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Article

A New Sample of Gamma-Ray Emitting Jetted Active Galactic Nuclei

1
Osservatorio Astronomico di Brera, Istituto Nazionale di Astrofisica (INAF), 23807 Merate, Italy
2
Department of Physics and Astronomy, Purdue University, West Lafayette, IN 47907, USA
3
Departamento de Astronomía, Universidad Guanajuato, Callejón de Jalisco s/n, Guanajuato 36023, Mexico
4
Dipartimento di Fisica e Astronomia, Università di Padova, 35122 Padova, Italy
5
Osservatorio Astronomico di Padova, Istituto Nazionale di Astrofisica (INAF), 35122 Padova, Italy
6
Centro de Física da UC, Departamento de Física, Universidade de Coimbra, 3004-516 Coimbra, Portugal
7
European Southern Observatory (ESO), Santiago de Chile 19001, Chile
8
European Space Astronomy Centre (ESAC), European Space Agency (ESA), 28692 Villanueva de la Cañada, Spain
9
Physics and Astronomy Department, University College London, London WC1E 6BT, UK
10
Metsähovi Radio Observatory, Aalto University, 02540 Kylmälä, Finland
*
Author to whom correspondence should be addressed.
Universe 2022, 8(11), 587; https://doi.org/10.3390/universe8110587
Submission received: 30 September 2022 / Revised: 31 October 2022 / Accepted: 31 October 2022 / Published: 4 November 2022
(This article belongs to the Special Issue Black Holes and Relativistic Jets)

Abstract

:
We considered the fourth catalog of gamma-ray point sources produced by the Fermi Large Area Telescope (LAT) and selected only jetted active galactic nuclei (AGN) or sources with no specific classification, but with a low-frequency counterpart. Our final list is composed of 2980 gamma-ray point sources. We then searched for optical spectra in all the available literature and publicly available databases, to measure redshifts and to confirm or change the original LAT classification. Our final list of gamma-ray emitting jetted AGN is composed of BL Lac Objects (40%), flat-spectrum radio quasars (23%), misaligned AGN (2.8%), narrow-line Seyfert 1, Seyfert, and low-ionization nuclear emission-line region galaxies (1.9%). We also found a significant number of objects changing from one type to another, and vice versa (changing-look AGN, 1.1%). About 30% of gamma-ray sources still have an ambiguous classification or lack one altogether.

1. Introduction

The current paradigm of jetted active galactic nuclei (AGN) is mostly rooted in the seminal works by Rees, Schmidt, Blandford, Fanaroff, Riley, Orr, Browne, Barthel, Urry, Padovani, Ghisellini, just to cite a few [1,2,3,4,5,6,7,8,9]. Jetted AGN are basically divided into two main classes depending on the jet viewing angle (aligned with the Earth or not), which in turn are divided into two subclasses depending on the accretion rate. Flat-spectrum radio quasars (FSRQ) and BL Lac Objects have a small jet viewing angle, but the former have disks accreting at high rate, while the latter have weak and inefficient disks. They form the so-called blazar sequence, with FSRQs on one side, emitting high jet power, and BL Lac Objects on the opposite side, with low jet power. Misaligned AGN are commonly called radio galaxies, and are also divided according to the accretion rate into High-Excitation Radio Galaxies (HERG) and Low-Excitation Radio Galaxies (LERG). All these objects are powered by central supermassive black holes ( M 10 8 M ) hosted in giant elliptical galaxies (see [10] for a recent review).
However, the discovery of powerful relativistic jets from Narrow-Line Seyfert 1 galaxies (NLS1s) proved that the zoo of jetted AGN is more variegated than previously thought (see, for example, [11,12] for recent reviews). Although, NLS1s have been proven to be the low-luminosity tail of the FSRQs distribution [13], the relatively small mass of their central black hole and the high accretion rate implied that the blazar sequence no longer stands [14]. Therefore, it is important to keep the NLS1s classification separated from that of FSRQs, to avoid losing important physical information and implications, such as the second branch in the Jet-Disk plane (JD-plane), the branch of small-mass/high-accretion AGN [14].
Today, understanding the impact of NLS1s on the population of gamma-ray sources is hampered by the small number of known objects of this type ( 20 [15]). In addition, recent studies on large samples are done by using computer-based procedures designed according to the old paradigm, which implies that this new class of objects is not recognized. Therefore, in order to have a large sample of gamma-ray emitting jetted AGN with updated and reliable optical classification and spectroscopic redshift, we performed the reclassification of the gamma-ray sources in the Fermi Large Area Telescope (LAT) (4FGL-DR2, [16], 4LAC, [17]) with extragalactic or unclassified counterparts (with the exclusion of starburst and normal galaxies), and outside the Galactic plane ( | b | > 10 ). We collected 2980 gamma-ray point sources1. Then, for each source we searched for redshift measurements and optical spectra in the literature and data through the following public databases:
  • Set of Identifications, Measurements and Bibliography for Astronomical Data (SIMBAD2);
  • NASA/IPAC Extragalactic Database (NED3);
  • SAO/NASA Astrophysics Data System (ADS4);
  • Sloan Digital Sky Survey (SDSS DR165);
  • Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST DR6V26).
Preliminary results of this work (right ascension 0 h 12 h , J2000) have been published in 2021 ([18], Paper I hereafter), and we refer to that paper for more details on the adopted procedures and explanations of the new classes of AGN.

2. Classification and Redshift

The full list of sources with their new classification is available in Appendix A. Table 1 summarizes the statistics of gamma-ray emitting jetted AGN after our reclassification, the fraction of sources with spectroscopic redshift, and the statistics from the original 4FGL-DR2 catalog. The sky distribution (Galactic coordinates, Aitoff projection) is shown in Figure 1. It is worth noting that there are some differences of classes between our classification and that of 4FGL, as explained in the notes of Table 1. We refer to Paper I for more details.
We also searched for photometric redshifts z p from a variety of catalogs and found at least one value for 2631 sources (88%, see Table A2). The complete (spectroscopic plus photometric) redshift distribution of sources is displayed in Figure 2. This information must be considered with care, because we noted some discrepancies between the coordinates of the counterparts given in the 4FGL and those available in radio databases. We generally considered valid the 4FGL coordinates, although we point out some cases of significant offsets (see also Section 3).
Although in Table A1 we include photometric redshifts only for the sources without a spectroscopic one (42% of the total sample), the availability of both measurements for a large sample of sources allowed us to give a rough estimation of the reliability of z p . As shown in Figure 3, there is some linear relationship between the two measurements for values smaller than one, but, for greater values, z p tends to be underestimated with respect to the spectroscopic measurements: while z p 2.5 , the spectroscopic redshift reached values up to ∼4.3. Figure 4 displays the distribution of the difference Δ = z p z , between photometric and spectroscopic redshifts: in most of cases, the photometric redshift is underestimated with respect to the spectroscopic one by Δ 0.1 .
It is also worth reporting the breakdown of our new classes, according to more common notations. For example, the MIS class contains 85 sources divided into: 8 Fanaroff-Riley type 0 (FR0), 35 FRI, 18 FRII, 7 compact steep-spectrum sources (CSS), and 1 steep-spectrum radio quasar (SSRQ). For the remaining 16 sources, we did not find publications with specific identification according to the above cited subclasses.
The AMB class contains a very heterogeneous set of sources, because the ambiguity can be due to different reasons:
  • the difficulty to have a clear measure of the viewing angle, and so to distinguish between beamed and unbeamed jets (18 cases);
  • different values of spectroscopic redshift, but no spectra published, making it impossible to choose the more reliable value (9);
  • only a value of redshift without published spectra or any information about lines (3);
  • Seyfert vs. NLS1, when no measurement of the full width half maximum (FWHM) of the H β emission line is available (5);
  • issues in the counterpart coordinates, see Section 3 (6);
  • the possibility that the counterpart might be a Galactic source (1).
Further studies might solve these issues and change the number of objects in one class or another.
Most of CLAGN are beamed jetted AGN (30), transitioning from a featureless continuum to a line-dominated spectrum or vice versa, or displaying a change of the spectral energy distribution (e.g., J 2345.2 1555 alias PMN J 2345 1555 [19]). Three cases are misaligned AGN (J 0014.2 + 0854 = MS 0011.7 + 0837 ; J 0522.9 3628 = PKS 0521 36 ; J 0910.0 + 4257 = 3C 216), and one curious case (J 2334.9 2346 alias PKS 2331 240 ) refers to a change of the jet viewing angle, from a misaligned (MIS) to an aligned source (SEY) [20]. It is difficult to establish the real impact of CLAGN on the overall classification and population statistics, because most of the sources in the present sample do have only one optical spectrum. However, this is a very important point: the apparent classification is time-dependent and it would be desirable to move to more physics-based classifications.

3. Caveats

We have already pointed out some sources classified as AMB, because there were problems in the coordinates of the counterpart. For example, the 4FGL coordinates of the counterpart of J 0438.7 3441 differ by 36 from those of the gamma-ray centroid and located far outside the 95% error ellipse ( 3.6 × 3.1 ). There is only one radio source inside the error ellipse of the gamma-ray source, so that we changed the 4FGL counterpart with this radio source and set the classification as AMB, because it needs more study to be confirmed or rejected.
It is worth citing another complex example: J 2127.6 5959 is associated with NGC 7059, a nearby starforming spiral galaxy ( z = 0.00578 ). However, the 4FGL coordinates of the counterpart are not consistent with the center of the galaxy (difference 1 ). These coordinates are consistent with a ROSAT source, 1RXS J 212728.9 600049 (error radius 15 , therefore not consistent with the galaxy center7). Swift follow-up of the gamma-ray source suggested a slightly different counterpart Swift J 212729.3 600102 (distant 13 from the ROSAT source), although consistent within the position errors with the ROSAT source [21,22]. However, at radio frequencies, there are two counterparts observed at 944 MHz with the Australian SKA Pathfinder (ASKAP) Evolutionary Map of the Universe (EMU, [23]) Pilot Survey: one is consistent with the centroid of 1RXS J 212728.9 600049 (∼2 mJy flux density and deconvolved size of ∼ 27 × 10 ); the other is consistent with the centroid of Swift J 212729.3 600102 (∼2.9 mJy flux density and is only barely resolved, ∼ 9 × 7 , J. Marvil, NRAO, priv. comm.). Therefore, more detailed studies are needed to assess the real counterpart of the gamma-ray source 4FGL J 2127.6 5959 .
These examples show that sometimes we found inconsistencies between the name of the associated counterpart and its coordinates, but we decided to keep as reference the coordinates, and wrote potential issues in the notes. We also noted some minor differences (at arcsecond level) between the 4FGL coordinates and the values reported in radio catalogs, but again we kept 4FGL as reference, because this type of investigation is beyond our aims. However, we note that this discrepancy may affect the photometric redshifts reported in Table A2.
Another caveat refers to the classification. As previously stated, we made this reclassification almost completely according to the published information. This does not imply that it is carved into the stone. Particularly, large data sets cannot be analyzed directly by human being8 and require computer-aided procedures, which in turn—being prepared having in mind certain quantities and characteristics—can easily miss interlopers and outliers. Therefore, computer-aided analyses must be always verified, particularly if the spectrum displays strong noise or distortion of the line profiles.
The case of J 1443.9 + 2501 (PKS 1441 + 25 , z = 0.940 ) is exemplary: Shaw et al. [24] measured FWHM(H β ) = 1600 ± 400 km/s from a very noisy spectrum, with H β barely visible and flooded in a strong background (the spectrum is available only in the online version of Shaw’s work9). The SDSS spectrum10 is a bit better, and clearly shows the H β -[OIII] complex. Rakshit et al. [25] performed the measurement of the spectral properties of a large sample of AGN in the SDSS DR14. For PKS 1441 + 25 , they measured FWHM(H β ) = 1962 ± 433 km/s. Were these measurements correct, this AGN should be classified as NLS1, an unexpected and great result, because PKS 1441 + 25 was detected in 2015 at Very High Energies (VHE) by the MAGIC telescope [26]. Therefore, given the importance of the possible result, we reanalyzed the publicly available SDSS spectrum. The H β profile is significantly distorted, with an apparent red wing, as like as the MgII. The line shape was decomposed into a narrow blue component and a broad red one. We measured FWHM(H β n , blue ) 1700 km/s for the former, and FWHM(H β b , red ) 3500 km/s for the latter (see Figure 5), thus rejecting the NLS1 classification and to confirm the FSRQ one. These profiles can be fit with a relativistic accretion disk model oriented almost face-on, with R in = 250 r g ( r g is the gravitational radius), R out = 3000 r g , 5 inclination, emissivity exponent a = 2.5 (continuum power law R a ), and local dispersion of H β σ / ν 0 = 2.8 × 10 3 [27]. These parameters are consistent with their aligned classification, and with the current interpretation of the quasar main sequence [28,29]: for low FeII emission the line width is governed mainly by orientation (see Figure 3 of [30]). Similar cases of distorted emission-line profiles has been detected in many FSRQs and are likely due to low-ionization outflows [31] or gravitational redshift [32]. It is also worth noting that NLS1s do generally have Lorentzian profiles and the significant red wing apparent in the SDSS spectrum was another point against the NLS1 classification. To estimate the mass of the central black hole, it is better to use the [OIII], given the significant distortion of the H β line profile. We measured a FWHM([OIII]) 500 km/s and, by applying the M σ * relationship [33] (see also Equation (6) in [34]), we can estimate M 4 × 10 8 M , which is typical for FSRQs.
We already started a parallel follow-up program to reanalyze the publicly available optical spectra for the NLS1 and SEY classes, and to ask for new high-quality observations. The new data, when available, will be reported elsewhere. Here we just want to remind that the present results have to be taken cum grano salis.
Last, but not least, works like the present one never end. New observations can improve or reject the current classification and the gamma-ray sky is still an effervescent research field, so that new papers are published at a non-negligible rate. The present work includes information published until 30 August 2022.

4. Comparison with CGRO/EGRET

The present reclassification resulted in 24 NLS1s and 32 Seyfert/LINERs candidates or confirmed ones. Therefore, it is rather obvious to wonder if Seyfert-type AGN could have been detected by the EGRET instrument onboard the Compton Gamma-Ray Observatory. Although it is expected that the jet power of highly-accreting small-mass black holes hosted by NLS1s scales with M 17 / 12 [35], it is also known that strong gamma-ray outbursts have been observed from NLS1 by Fermi/LAT, with fluxes exceeding ∼ 10 6 ph cm 2 s 1 at energies greater than 100 MeV (e.g., [36,37,38,39]). These values are within the capabilities of CGRO/EGRET. Therefore, we cross-matched our reclassified list of gamma-ray sources with the Third EGRET Catalog [40] by using an error circle of one degree. We found 100 matches, subdivided into 54 FSRQ, 30 BLLAC, 2 NLS1, 2 MIS, 1 AMB, 3 CLAGN, and 8 UNCL.
The two NLS1 are:
  • 4FGL J 0001.5 + 2113 = 3EG J 2359 + 2041 : in this case, the EGRET source was originally associated with the FSRQ TXS 2356 + 196 ( z = 1.07 ), while the LAT source, with an improved error circle, has a different counterpart, TXS 2358 + 209 ( z = 0.439 ). The SDSS spectrum11 of the latter clearly displays a H β with a Lorentzian profile and the FeII bumps. The analysis by Wu & Shen [41] resulted in FWHM(H β ) = 1766 ± 316 km/s and an estimated mass of the central black hole of ∼ 5 × 10 7 M .
  • 4FGL J 0442.6 0017 = 3EG J 0442 0033 : the gamma-ray source is associated in both cases with PKS 0440 00 ( z = 0.844 ), which was classified as AGN [40], and later as FSRQ [42]. Shaw [24] measured FWHM(H β ) = 1700 ± 1100 km/s, formally NLS1, but the error is so large to cast significant doubts. A multiwavelength study of this jetted AGN favoring the NLS1 classification has been recently presented by Jessica Luna at the workshop Panchromatic View of the Life-Cycle of AGN (14–16 September 2022, ESA/ESAC, Spain)12. However, an optical spectrum with better S/N is needed to confirm this classification.
It is also worth noting another case: 4FGL J 1321.1 + 2216 = 3EG J 1323 + 2200 , associated with the FSRQ TXS 1324 + 224 ( z = 1.4 ) by EGRET and to a different counterpart by LAT, TXS 1318 + 225 ( z = 0.946 ). For the latter, we found three measurements of the FWHM(H β ): 1700 ± 300 km/s [24], 5377 ± 843 km/s [25], and 3725 ± 412 km/s [41]. Therefore, Shaw’s measurement suggested it might be a NLS1, but a quick look at the SDSS spectrum13 shows evident red wings in the profiles of MgII and H β , although the latter is strongly affected by noise. It seems to be a case similar to PKS 1441 + 25 , outlined in the previous section, which implies a FSRQ classification.
To summarize, in the first case the finding of a NLS1 was not possible because of a poor EGRET contours probability, which in turn led to a wrong counterpart, while in the second one, the counterpart is the same as for LAT, but a reliable optical spectrum is still missing to confirm the classification. These few possible detections can be explained by the smaller field of view (FOV) of EGRET14 (∼0.5 sr vs. >2 sr of LAT), which means that almost pointed observations were required to catch a flare of a NLS1. On the opposite, Fermi/LAT, with its large FOV and excellent sensitivity, can scan the entire sky every three hours, implying a significant increase of the probability to detect an outburst from Seyfert-type jetted AGN.

5. The Twilight Zone

The manual screening of such a large sample of cosmic sources gave us the opportunity to observe many unusual features of these objects. Among the most interesting cases, there are:
  • 4FGL J 1416.1 + 1320 = PKS B 1413 + 135 : the jetted AGN is behind a Seyfert 2 galaxy at z = 0.247 [43];
  • 4FGL J 1615.6 + 4712 = B3 1614 + 473 : the SDSS image15 shows the object forming something like a circle with other apparently close objects, perhaps an Einstein ring?;
  • 4FGL J 1647.5 + 4950 = SBS 1646 + 499 : this jetted AGN is a Seyfert hosted in a spiral galaxy, where a SNII exploded in 2009 (2009fe, see Figure 15 in [44]);
  • 4FGL J 1744.0 + 1935 = S3 1741 + 19 : it is a triple interacting system [45];
  • 4FGL J 2204.3 + 0438 = 4C + 04.77 : originally classified as BL Lac Object, because of small equivalent width emission lines, once the host galaxy continuum is removed, it clearly displays a Seyfert-1 spectrum (see Figure 4 in [46]);
  • 4FGL J 2302.8 1841 = PKS 2300 18 : tidal interaction with a close companion, precessing jet [47];

6. Final Remarks

We presented a list of 2980 gamma-ray sources from the Fourth Fermi LAT point-source catalog, with revised classification and spectroscopic or photometric redshift. The main result is that the gamma-ray emitting jetted AGN zoo is more variegated than previously thought, with emerging populations of Seyfert-type AGN. It is also worth noting that an AGN can change classification with time on human time scales, because of intrinsic changes in the emission mechanisms.
We would like to stress that users should read the literature thoroughly before using their data and conclusions. A simple cross-match of catalogs at different frequencies is not sufficient. A lot of high-level information (which can be found only in published papers, because it required a human analysis) can be missed, with significant impact on the knowledge about the nature of these cosmic sources. In addition, as we already noted in the Paper I, online databases may not be updated with the most recent findings or occasionally contain plain errors.

Author Contributions

Conceptualization, L.F.; Writing—Original Draft, L.F.; and Writing—Review and Editing, L.F., M.L.L., H.A., S.C., P.M., S.A., M.B., E.D.B., E.J., M.J.M.M., P.R., M.T., S.V. and A.V. All authors have read and agreed to the published version of the manuscript.

Funding

H.A. benefited from support via CIIC 138/2022 of Universidad de Guanajuato, Mexico.

Data Availability Statement

The list of sources is available in Appendix A. All the publicly available data and published references can be accessed through the hyperlinks. Photometric redshifts are available in Table A2.

Acknowledgments

We thank Marco Simonte for help with the extraction of photometric redshift values from NOIRlab. Funding for the Sloan Digital Sky Survey (SDSS) was provided by the Alfred P. Sloan Foundation, the Participating Institutions, the National Aeronautics and Space Administration, the National Science Foundation, the U.S. Department of Energy, the Japanese Monbukagakusho, and the Max Planck Society. The SDSS Web site is http://www.sdss.org/ (accessed on 30 August 2022). The SDSS is managed by the Astrophysical Research Consortium (ARC) for the Participating Institutions. The Participating Institutions are the University of Chicago, Fermilab, the Institute for Advanced Study, the Japan Participation Group, The Johns Hopkins University, Los Alamos National Laboratory, the Max–Planck–Institute for Astronomy (MPIA), the Max–Planck–Institute for Astrophysics (MPA), New Mexico State University, University of Pittsburgh, Princeton University, the United States Naval Observatory, and the University of Washington. Guoshoujing Telescope (the Large Sky Area Multi-Object Fiber Spectroscopic Telescope LAMOST) is a National Major Scientific Project built by the Chinese Academy of Sciences. Funding for the project has been provided by the National Development and Reform Commission. LAMOST is operated and managed by the National Astronomical Observatories, Chinese Academy of Sciences. This research made use of the SIMBAD database, operated at CDS, Strasbourg, France (2000, A&AS, 143, 9, “The SIMBAD astronomical database”, Wenger et al.). This research has made use of the VizieR catalogue access tool, CDS, Strasbourg, France (DOI: 10.26093/cds/vizier). The original description of the VizieR service was published in 2000, A&AS 143, 23. This research made use of the NASA/IPAC Extragalactic Database (NED), which is funded by the National Aeronautics and Space Administration and operated by the California Institute of Technology. This research made use of NASA’s Astrophysics Data System Bibliographic Services.

Conflicts of Interest

The authors declare no conflict of interest.

Appendix A. List of Gamma-Ray Emitting Jetted Active Galactic Nuclei

Column explanation for Table A1:
  • 4FGL-DR2 name (JHHHH.H ± DDDD);
  • 4FGL-DR2 counterpart;
  • Right Ascension (J2000) of the counterpart [deg];
  • Declination (J2000) of the counterpart [deg];
  • Redshift (max 3 significant digits);
  • Reference where the first measurement of z is reported;
  • 4FGL-DR2 original classification (see the 4FGL catalog paper for explanation);
  • Revised classification, based on optical spectra:
    • FSRQ: Flat-Spectrum Radio Quasar;
    • BLLAC: BL Lac Object;
    • NLS1: Narrow-Line Seyfert 1 Galaxy;
    • SEY: Seyfert galaxy (Type 1, 2, intermediate, LINER);
    • MIS: Misaligned Jetted AGN;
    • CLAGN: Changing-look AGN;
    • AMB: ambiguous;
    • UNCL: unclassified;
    see Paper I for details and explanation of the proposed classification;
  • Flag for the redshift:
    • 0: spectroscopic redshift;
    • 1: non-spectroscopic redshift (photometric, imaging of the host galaxy, cross-correlation with zero-velocity template, from nearby galaxies in a cluster);
    • 2: featureless/inconclusive spectrum;
    • 3: no optical data found;
  • Notes
    • Radio spectral indexes ( S ν ν α ) are mostly from Specfind (Vollmer+ 2009) or calculated by using SED data from NED ( α > 0.5 , flat or inverted spectrum; α < 0.5 , steep spectrum);
    • If zFlag=1 or 2, then the reference is to the latest optical spectrum, unless specified otherwise.
Please note that the hyperlinks open directly the web pages with the full-text articles from NASA/ADS or publicly available optical spectra. All hyperlinks have been accessed for a check on 30 August 2022.
Table A1. See the text for explanation.
Table A1. See the text for explanation.
4FGL Name4FGL CounterpartRADECzReference for zClR-ClzFlagNotes
J 0001.2 + 4741 B3 2358 + 474 0.3293 + 47.7002 0.545Table A2bcuUNCL1-
J 0001.2 0747 PMN J 0001 0746 0.3251 7.7741 0.382Table A2bllBLLAC1Shaw+(2013)
J 0001.5 + 2113 TXS 2358 + 209 0.3849 + 21.2267 0.439Muñoz+(2003)fsrqNLS10SIMBAD and NED reported an old z = 1.106 by
Falco+(1998) based on the lines [CIII], Ne V, He I. Muñoz is
based on Ne IV, Mg II, He I, [OIII]. SDSS confirms
Muñoz+(2003) value. It also shows the H β -[OIII] complex,
with evident FeII bumps on both sides, and Wu+Shen (2022) measured FWHM(H β ) = 1766 ± 316 km/s. The profile of
H β is enlarged toward the basis, suggesting it might be an intermediate Seyfert.
J 0001.6 4156 2MASS J 00013275 4155252 0.3865 41.9237 0.290Table A2bcuUNCL1-
J 0002.1 6728 SUMSS J 000215 672653 0.5633 67.4482 0.219Table A2bcuBLLAC1Desai+(2019)
J 0002.3 0815 WISEA J 000236.06 081532.4 0.6503 8.2590 0.545Table A2bcuUNCL1-
J 0002.4 5156 WISE J 000229.20 515227.4 0.6217 51.8743 0.717Table A2bcuUNCL1-
J 0003.1 5248 RBS 6 0.8317 52.7909 0.309Table A2bcuUNCL1-
J 0003.3 1928 PKS 0000 197 0.8278 19.4562 0.711Table A2bcuUNCL1-
J 0003.3 5905 PMN J 0003 5905 0.8055 59.0966 0.636Table A2bcuUNCL1-
J 0003.9 1149 PMN J 0004 1148 1.0205 11.8162 0.519Table A2bllBLLAC1Healey+ (2008)
J 0004.0 + 0840 SDSS J 000359.23 + 084138.1 0.9968 + 8.6939 1.36Table A2bcuBLLAC1Paiano+ (2019)
J 0004.3 + 4614 MG4 J 000421 + 4615 1.0672 + 46.2550 1.81Sowards-Emmerd+ (2003)fsrqFSRQ0-
J 0004.4 4737 PKS 0002 478 1.1486 47.6054 0.880Shaw+ (2012)fsrqFSRQ0-
J 0005.9 + 3824 S4 0003 + 38 1.4882 + 38.3375 0.229Stickel & Kühr (1994)fsrqFSRQ0-
J 0006.3 0620 PKS 0003 066 1.5579 6.3931 0.347Jones+ (2009)bllBLLAC0-
J 0006.4 + 0135 NVSS J 000626 + 013611 1.6122 + 1.6029 0.787Paiano+ (2019)bcuBLLAC0-
J 0007.7 + 4008 NVSS J 000741 + 400830 1.9236 + 40.1416 --bcuUNCL3-
J 0008.0 + 4711 MG4 J 000800 + 4712 1.9999 + 47.2022 2.32Table A2bllBLLAC1Both NED and SIMBAD give z = 0.28 from Kock+ (1996),
but this value is based on a partial and featureless spectrum.
Kock suggested that value on the basis of two possible
absorption features from the host galaxy (G-band, Na).
Never confirmed. Paiano+ (2017) still found a featureless
spectrum.
J 0008.0 3937 PMN J 0008 3945 2.0383 39.7564 1.33Table A2bcuUNCL1-
J 0008.4 + 1455 NVSS J 000825 + 145635 2.1058 + 14.9433 1.07Table A2bcuUNCL1-
J 0008.4 2339 RBS 16 2.1475 23.6578 0.147Schwope+ (2000)bllBLLAC0-
J 0009.1 + 0628 TXS 0006 + 061 2.2664 + 6.4726 0.682Table A2bllBLLAC1SDSS
J 0009.3 + 5030 NVSS J 000922 + 503028 2.3448 + 50.5080 0.589Table A2bllBLLAC1Paiano+ (2020)
J 0009.7 3217 IC 1531 2.3982 32.2769 0.0256da Costa+ (1991)rdgMIS0FRI, Bassi+ (2018)
J 0009.8 + 1340 RX J 0009.9 + 1341 2.4884 + 13.6830 0.471Table A2bcuUNCL1-
J 0009.8 4317 SUMSS J 000949 431654 2.4573 43.2806 0.200Table A2bllBLLAC16dF
J 0010.6 + 2043 TXS 0007 + 205 2.6198 + 20.7972 0.598SDSSfsrqFSRQ0-
J 0010.6 3025 PKS 0008 307 2.6489 30.4632 1.19Landt+ (2001)fsrqFSRQ0-
J 0010.8 2154 PKS 0008 222 2.7235 21.9512 1.17Table A2bcuUNCL1-
J 0011.4 + 0057 RX J 0011.5 + 0058 2.8767 + 0.9644 1.49SDSSfsrqFSRQ0-
J 0011.4 4110 PMN J 0011 4105 2.9683 41.0959 0.834Table A2bcuUNCL1-
J 0011.8 3142 SUMSS J 001141 314220 2.9239 31.7058 0.944Table A2bcuUNCL1-
J 0013.1 3955 PKS 0010 401 3.2496 39.9072 0.434Table A2bllBLLAC1Shaw+ (2013)
J 0013.4 + 0950 1RXS J 001328.4 + 094942 3.3700 + 9.8251 0.226Table A2bcuUNCL1-
J 0013.6 + 4051 4C + 40.01 3.3797 + 40.8603 0.255Thompson+ (1992)agnMIS0Thompson+ (1992) measured the redshift on the basis of [OIII] line and suggested a classification as NELRG. Véron-Cetty & Véron (2010) classify it as Seyfert 1.9, thus confirming an obscured object at large viewing angle. Kayanoki+Fukazawa (2022) classified it as FRII.
J 0013.6 0424 PKS 0011 046 3.4755 4.3979 1.08SDSSfsrqFSRQ0-
J 0013.9 1854 RBS 30 3.4835 18.9019 0.0948Jones+ (2009)bllBLLAC0-
J 0014.1 + 1910 MG3 J 001356 + 1910 3.4849 + 19.1783 0.477Shaw+ (2013)bllBLLAC0-
J 0014.1 5022 RBS 32 3.5478 50.3764 0.176Table A2bllBLLAC16dF
J 0014.2 + 0854 MS 0011.7 + 0837 3.5822 + 8.9006 0.163SDSSbllCLAGN0The SDSS spectrum displays evident lines (H α +NII, [OIII]), but Rector+ (1999) published a very different spectrum (featureless, see Figure 5), although it measured the same redshift via absorption features of the host galaxy. Rector also reported a FRI classification (MIS) on the basis of VLA radio maps.
J 0014.3 0500 GALEXASC J 001420.46 045929.1 3.5851 4.9913 0.791SDSSbcuFSRQ0-
J 0014.9 + 3212 3C 6 3.7756 + 32.2704 0.414Table A2bcuUNCL1-
J 0015.2 + 3537 RX J 0015.4 + 3536 3.8662 + 35.6108 0.491Table A2bllBLLAC1Piranomonte+ (2007)
J 0015.9 + 2440 GB6 J 0016 + 2440 4.0151 + 24.6707 0.485Table A2bcuBLLAC1SDSS
J 0016.2 0016 S3 0013 00 4.0462 0.2535 1.58SDSSfsrqFSRQ0-
J 0016.5 + 1702 GB6 J 0015 + 1700 3.9166 + 17.0113 1.72Shaw+ (2012)fsrqFSRQ0SDSS
J 0017.0 0649 PMN J 0017 0650 4.2891 6.8426 0.357Table A2bcuUNCL1-
J 0017.5 0514 PMN J 0017 0512 4.3992 5.2116 0.227Healey+ (2008)FSRQFSRQ0-
J 0017.8 + 1455 GB6 J 0017 + 1450 4.4038 + 14.8505 0.303SDSSbllBLLAC0-
J 0018.4 + 2946 RBS 42 4.6158 + 29.7920 0.1Fischer+ (1998)bllBLLAC1-
J 0019.2 5640 PMN J 0019 5641 4.8609 56.6951 0.522Table A2bcuUNCL1-
J 0019.3 8152 PMN J 0019 8152 4.8360 81.8809 --bllBLLAC2Shaw+ (2013)
J 0019.6 + 2022 PKS 0017 + 200 4.9077 + 20.3627 0.775Table A2bllBLLAC1SDSS
J 0019.6 + 7327 S5 0016 + 73 4.9408 + 73.4583 1.78Lawrence+ (1996)fsrqFSRQ0-
J 0021.0 + 0322 2MASS J 00205023 + 0323578 5.2094 + 3.3995 0.652Table A2bcuUNCL1-
J 0021.5 2552 CRATES J 002132.55 255049.3 5.3856 25.8471 0.390Table A2bllBLLAC1Titov+ (2017)
J 0021.6 0855 NVSS J 002142 090044 5.4260 9.0123 0.648SDSSbllBLLAC0-
J 0021.9 5140 1RXS J 002159.2 514028 5.5003 51.6734 0.25Arsioli+ (2015)bllBLLAC1-
J 0022.0 + 0006 RX J 0022.0 + 0006 5.5040 + 0.1161 0.306Brinkmann+ (2000)bllBLLAC0SDSS
J 0022.1 1854 1RXS J 002209.2 185333 5.5386 18.8930 0.856Table A2bllBLLAC1Shaw+ (2013) indicated z > 0.774 on the basis of absorption features identified as an intervening system, while Ackermann+ (2016) suggested that those features are of the host galaxy and, therefore, set z = 0.774 .
J 0022.5 + 0608 PKS 0019 + 058 5.6352 + 6.1345 2.86Truebenbach & Darling (2017)bllBLLAC0-
J 0023.7 + 4457 B3 0020 + 446 5.8977 + 44.9433 1.06Healey+ (2008)fsrqFSRQ0-
J 0023.7 6820 PKS 0021 686 6.0280 68.3485 0.354Mahony+ (2011)bcuMIS0Callingham+ (2017) reported the peak of radio emission at 177 MHz. Steep radio spectrum ( α 0.6 ).
J 0023.9 + 1603 87GB 002122.5 + 154553 6.0053 + 16.0428 0.732Table A2bllBLLAC1SDSS
J 0024.4 + 4647 B3 0021 + 464 6.0897 + 46.7351 1.44Table A2bcuUNCL1-
J 0024.7 + 0349 GB6 J 0024 + 0349 6.1884 + 3.8177 0.546SDSSfsrqFSRQ0-
J 0025.2 2231 PMN J 0025 2228 6.3510 22.4632 0.834Titov+ (2013)fsrqFSRQ0-
J 0025.7 4801 SUMSS J 002545 480356 6.4409 48.0653 0.554Table A2bcuUNCL1-
J 0026.6 4600 1RXS J 002636.3 460101 6.6475 46.0197 --bllBLLAC2Thomas+ (1998)
J 0028.1 + 7505 GB6 J 0028 + 7506 7.0544 + 75.1036 1.00Table A2bcuUNCL1-
J 0028.4 + 2001 TXS 0025 + 197 7.1242 + 20.0074 1.55SDSSfsrqFSRQ0-
J 0028.8 0112 PKS 0026 014 7.2541 1.2283 0.0828SDSSbllSEY0FRI radio morphology (Capetti+ 2019), but flat radio spectrum of the core (Healey+ 2007).
J 0028.9 + 3553 GB6 J 0028 + 3550 7.2165 + 35.8433 0.581Table A2bcuUNCL1-
J 0029.0 7044 PKS 0026 710 7.1732 70.7544 --bllBLLAC2Shaw+ (2013)
J 0029.4 + 2051 NVSS J 002928 + 205332 7.3692 + 20.8927 0.257Table A2bcuUNCL1-
J 0030.2 1647 2MASS J 00302045 1647130 7.5852 16.7870 0.237Álvarez Crespo+ (2016)bllBLLAC0-
J 0030.3 4224 PKS 0027 426 7.5729 42.4129 0.495Hook+ (2003)fsrqFSRQ0SIMBAD reports z = 1.66 from Hewitt & Burbidge (1989), which in turn is from Savage (1984): she reported two emission lines at 4120 and 5080 Å identified as CIV and CIII]. No spectrum is published. Hook published the spectrum, where the two lines are identified as MgII and [NeV], respectively. Other lines are reported ([NeIII], H δ , H γ ), confirming z = 0.495 .
J 0030.6 0212 PKS B 0027 024 7.6326 2.1989 1.80SDSSbcuFSRQ0-
J 0031.3 + 0726 NVSS J 003119 + 072456 7.8321 + 7.4149 0.827Table A2bllBLLAC1Marchesi+ (2018)
J 0032.3 5522 SUMSS J 003210 552228 8.0455 55.3744 1.19Table A2bcuUNCL1-
J 0032.4 2849 PMN J 0032 2849 8.1379 28.8223 0.324Landt & Bignall (2008)bllBLLAC0-
J 0033.3 2040 RBS 75 8.3436 20.6523 0.0727Schwope (2000)bllBLLAC0-
J 0033.5 1921 KUV 00311 1938 8.3933 19.3592 0.936Table A2bllBLLAC1Both SIMBAD and NED indicated z = 0.61 from Giommi+ (2005), which in turn refer to Bauer+ (2000) and Piranomonte+ (2007). The former did not indicate any redshift and classify it as BL Lac Object, while the latter reported an uncertain z = 0.61 from an unpublished featureless spectrum with a weak EW. Shaw+ (2013) and Pita+ (2014) still found featureless spectra.
J 0033.9 + 3858 MG3 J 003408 + 3901 8.5100 + 39.0104 0.743Table A2bcuUNCL1-
J 0034.0 4116 PKS 0031 415 8.5184 41.2721 1.14Table A2bcuUNCL1-
J 0035.0 5728 PMN J 0035 5726 8.7644 57.4356 0.272Table A2bcuUNCL1-
J 0035.2 + 1514 RX J 0035.2 + 1515 8.8114 + 15.2512 0.721Table A2bllBLLAC1Paiano+ (2017)
J 0035.8 0837 PMN J 0035 0836 8.9427 8.5983 0.965Table A2bcuUNCL1-
J 0036.9 + 1832 CRATES J 003659.39 + 1832037 9.2475 + 18.5343 1.59SDSSbcuFSRQ0-
J 0037.6 + 3653 4C + 36.01 9.4423 + 36.9864 0.366Vermeulen & Taylor (1995)fsrqFSRQ0-
J 0037.8 + 1239 NVSS J 003750 + 123818 9.4620 + 12.6389 0.0890Shaw+ (2013)bllBLLAC0-
J 0037.9 + 2612 WISE J 003719.15 + 261312.6 9.3298 + 26.2201 0.148Falco+ (1998)bllFSRQ0SDSS
J 0038.1 + 0012 NVSS J 003808 + 001336 9.5355 + 0.2268 0.532Table A2bllBLLAC1Both NED and SIMBAD give z = 0.739 based on Croom+ (2009), which in turn used a SDSS spectrum and marked it as not reliable. Additionally, a more recent SDSS spectrum is inconclusive.
J 0038.2 2459 PKS 0035 252 9.5614 24.9840 0.498Jones+ (2009)fsrqFSRQ06dF. Jauncey+ (1984) reported z = 1.196 on the basis of three weak emission lines (spectrum unpublished). The two spectra have a partial overlap (6dF, 4000 7500 Å; Jauncey, 3500 8000 Å) and only one line in common at 4195 Å, which is identified as MgII by Jones, and CIII] by Jauncey. Since the FWHM is quite large (Jauncey reported 4200 km/s), the MgII identification seems to be the more likely.
J 0038.7 0204 3C 17 9.5855 2.1279 0.220Schmidt (1965)rdgMIS0SDSS. FRII, Balmaverde+ (2019).
J 0039.0 0946 TXS 0036 099 9.7762 9.7130 2.10Sowards-Emmerd+ (2004)fsrqFSRQ0-
J 0039.1 + 4330 NVSS J 003907 + 433015 9.7840 + 43.5041 0.541Table A2bcuUNCL1-
J 0039.1 2219 PMN J 0039 2220 9.7842 22.3337 0.0644Vettolani+ (1989)bcuBLLAC0Loveday (1996) classified the host galaxy as lenticular (S0).
J 0040.3 + 4050 B3 0037 + 405 10.0575 + 40.8346 0.295Table A2bllBLLAC1Marchesi+ (2018)
J 0040.4 2340 PMN J 0040 2340 10.1038 23.6669 0.213Landt & Bignall (2008)bllBLLAC0The authors referred to an unpublished spectrum and flagged it as uncertain, but the value was later confirmed by Marchesini+ (2019).
J 0040.9 + 3203 TXS 0038 + 319 10.3164 + 32.1854 0.632SDSSbcuFSRQ0-
J 0041.4 + 3800 B3 0038 + 377 10.3460 + 37.9822 0.380Fittingoff+ (2009)fsrqFSRQ0-
J 0041.9 4702 RBS 97 10.4459 47.0269 0.150Schwope+ (2000)bcuBLLAC0-
J 0042.0 + 3640 RX J 0042.0 + 3641 10.5333 + 36.6867 0.524Table A2bllBLLAC1Piranomonte+ (2007)
J 0042.2 + 2319 PKS 0039 + 230 10.5189 + 23.3336 1.43Healey+ (2008)fsrqFSRQ0SDSS
J 0043.5 0442 1RXS J 004333.7 044257 10.8922 4.7168 1.42Table A2bllBLLAC1SDSS
J 0043.6 + 2223 TXS 0040 + 221 10.8905 + 22.3963 0.604Table A2bcuBLLAC1SDSS
J 0043.7 1116 1RXS J 004349.3 111612 10.9528 11.2687 0.264Álvarez Crespo+ (2016)bllBLLAC0-
J 0043.8 + 3425 GB6 J 0043 + 3426 10.9535 + 34.4406 0.966Shaw+ (2012)fsrqFSRQ0The automatic pipeline of the SDSS spectrum suggest z = 3.514 , on the basis of a feature identified as Ly α . The same feature was identified by Shaw+ (2012) as Mg II.
J 0044.2 8424 PKS 0044 84 11.1112 84.3778 1.03Shaw+ (2012)fsrqFSRQ0-
J 0045.1 3706 PKS 0042 373 11.3003 37.0968 1.03Klindt+ (2017)bcuFSRQ0-
J 0045.3 + 2128 GB6 J 0045 + 2127 11.3304 + 21.4611 0.425Paiano+ (2020)bllBLLAC0SDSS
J 0045.7 + 1217 GB6 J 0045 + 1217 11.4306 + 12.2866 0.255Paiano+ (2020)bllBLLAC0SDSS
J 0047.1 6203 PKS 0045 623 11.8551 62.1274 --bcuUNCL3-
J 0047.9 + 2233 GB6 J 0048 + 2234 12.0109 + 22.5900 1.16Shaw+ (2012)fsrqFSRQ0SDSS
J 0047.9 + 3947 B3 0045 + 395 11.9801 + 39.8160 0.252Djorgovski+ (1995)bllBLLAC0-
J 0048.6 2427 1RXS J 004836.9 242631 12.1541 24.4482 0.364Table A2bcuUNCL1-
J 0049.0 + 2252 CRATES J 004901.37 + 225315.4 12.2557 + 22.8876 0.264SDSSbllMIS0In a cluster. Steep radio spectrum with detection at 74 MHz (VLSS), but Liu & Zhang (2002) reported a one-side jet: head-tail radio galaxy?
J 0049.1 + 4223 GALEXASC J 004859.14 + 422351.4 12.2465 + 42.3975 0.302Paiano+ (2017)bcuBLLAC0-
J 0049.4 5402 PMN J 0049 5402 12.4535 54.0454 0.168Table A2bcuBLLAC1Peña-Herazo+ (2021)
J 0049.5 4150 SUMSS J 004938 415140 12.4123 41.8604 0.286Table A2bcuUNCL1-
J 0049.6 4500 PMN J 0049 4457 12.3193 44.9531 0.121Schectman+ (1996)bcuSEY0Schwope+ (2000) classified it as Seyfert.
J 0049.7 + 0237 PKS 0047 + 023 12.4301 + 2.6177 1.47Shaw+ (2013)bllBLLAC0-
J 0050.0 5736 PKS 0047 579 12.4978 57.6409 1.80Peterson+ (1976)fsrqFSRQ0-
J 0050.4 0452 PKS 0047 051 12.5897 4.8724 0.920Healey+ (2008)fsrqFSRQ0-
J 0050.7 0929 PKS 0048 09 12.6722 9.4848 0.635Shaw+ (2013)BLLBLLAC0-
J 0051.1 0648 PKS 0048 071 12.7842 6.8340 1.98Wilkes+ (1983)fsrqFSRQ0-
J 0051.2 6242 1RXS J 005117.7 624154 12.8194 62.7012 0.168Table A2bllBLLAC1Masetti+ (2013)
J 0051.5 4220 PKS 0048 427 12.7896 42.4426 1.75White+ (1988)fsrqFSRQ0-
J 0052.9 6644 PMN J 0052 6641 13.2167 66.6880 --bcuMIS3MIS (composite) from Australia Telescope Low-Brightness Survey (ATLBS) by Subrahmanyan+ (2010). Steep radio spectrum.
J 0054.4 + 8627 WN B 0046.2 + 8611 13.1369 + 86.4623 0.894Table A2bcuUNCL1-
J 0054.7 2455 FRBA J 0054 2455 13.6948 24.9248 0.313Table A2bllBLLAC1SIMBAD gives z = 0.61 from Neronov+ (2015), who in turn did not give any reference. Featureless spectra are reported by Masetti+ (2013) and Shaw+ (2013).
J 0054.8 1954 TXS 0052 201 13.6373 19.8836 1.07Table A2bcuUNCL1-
J 0055.1 1219 TXS 0052 125 13.7991 12.2992 1.34Table A2bcuUNCL1-
J 0056.3 0935 TXS 0053 098 14.0837 9.6083 0.103SDSSbllMIS0FRI, head-tail, Miraghaei & Best (2017).
J 0056.4 2118 PMN J 0056 2117 14.1345 21.2856 0.442Table A2bllBLLAC1Shaw+ (2013)
J 0056.5 3936 NVSS J 005620 394144 14.0838 39.6957 0.263Peña-Herazo+ (2021)bcuAMB0Classified as double radio source by Zanichelli+ (2001), but without further specific notes. Flat radio spectrum: BLLAC? Vettolani+ (1998) reported z = 0.308 , but no spectrum published.
J 0056.6 4452 PKS 0054 451 14.1911 44.8506 0.385Table A2bcuBLLAC1Peña-Herazo+ (2021)
J 0056.6 5317 CRATES J 005630.93 531931.5 14.1289 53.3254 0.317Table A2bcuUNCL1-
J 0056.8 + 1626 TXS 0054 + 161 14.2304 + 16.4204 0.206Sowards-Emmerd+ (2005)bllBLLAC0-
J 0057.0 + 4101 87GB 005415.3 + 404404 14.2676 + 40.9987 0.558Table A2bcuUNCL1-
J 0057.3 + 2216 87GB 005452.5 + 220227 14.3888 + 22.3115 0.707Table A2bcuBLLAC1Healey+ (2008)
J 0057.7 + 3023 NGC 315 14.4537 + 30.3524 0.0167Colla+ (1975)rdgMIS0Classified as FRI by Venturi+ (1993). Barth+ (1999) classified it as LINER 1.9 in an elliptical galaxy.
J 0058.0 0539 PKS 0055 059 14.5211 5.6645 1.25Titov+ (2011)fsrqFSRQ0-
J 0058.0 3233 PKS 0055 328 14.5093 32.5724 0.320Table A2bllBLLAC1Shaw+ (2013)
J 0058.3 + 1723 RX J 00582 + 1723 14.5699 + 17.3871 0.286Table A2bllUNCL1-
J 0058.4 + 3315 MG3 J 005830 + 3311 14.6336 + 33.1881 1.37Shaw+ (2012)fsrqFSRQ0-
J 0059.2 + 0006 PKS 0056 00 14.7730 + 0.1143 0.719SDSSfsrqFSRQ0-
J 0059.3 0152 RX J 0059.3 0150 14.8205 1.8382 0.144Shaw+ (2013)bllBLLAC0SDSS
J 0059.5 3338 PKS B 0057 338 15.0391 33.6255 0.874Tinney (1999)fsrqFSRQ0-
J 0059.5 3512 1RXS J 005932.3 351049 14.8811 35.1803 0.284Table A2bllBLLAC1Mahony+ (2010)
J 0100.3 + 0745 GB6 J 0100 + 0745 15.0866 + 7.7643 0.983Table A2bllBLLAC1Shaw+ (2013)
J 0101.0 0059 NVSS J 010058 005547 15.2425 0.9299 0.545Table A2bllBLLAC1SDSS. Ching+ (2017) suggested z = 0.668 on the basis of SDSS-DR7 spectrum.
J 0101.7 5455 MRSS 151 121576 15.4242 54.9306 0.261Peña-Herazo+ (2021)bcuBLLAC0-
J 0101.8 7543 PKS 0101 76 15.5778 75.7810 1.02Wilkes+ (1983)fsrqFSRQ0-
J 0102.0 + 1639 TXS 0059 + 163 15.4905 + 16.6614 0.549Table A2bcuUNCL1-
J 0102.4 + 0942 2MASS J 01021713 + 0944098 15.5713 + 9.7360 0.421Paiano+ (2017)bcuBLLAC0SDSS
J 0102.4 + 4214 GB6 J 0102 + 4214 15.6131 + 42.2386 0.874Shaw+ (2012)fsrqNLS10Shaw+ (2012) reported FWHM(H β ) 1900 km/s.
J 0102.6 5639 PKS 0100 568 15.5436 56.6179 0.386Table A2bcuUNCL1-
J 0102.7 2001 PMN J 0102 2001 15.7123 20.0329 0.37Rajagopal+ (2021)bcuBLLAC0-
J 0103.1 + 4954 GB6 J 0103 + 4959 15.8154 + 49.9912 0.832Table A2bcuUNCL1-
J 0103.5 + 1526 TXS 0100 + 151 15.8583 + 15.4402 0.246SDSSbllBLLAC0-
J 0103.8 + 1321 NVSS J 010345 + 132346 15.9406 + 13.3959 0.490Álvarez Crespo+ (2016)bllBLLAC0-
J 0104.8 2416 PKS 0102 245 16.2425 24.2746 1.747Shaw+ (2012)fsrqFSRQ0-
J 0105.1 + 3929 GB6 J 0105 + 3928 16.2883 + 39.4709 0.440Shaw+ (2013)bllBLLAC0Marlow+ (2000) reported z = 0.083 on the basis of two possible lines (H α , [OII]), but they themselves flagged it as uncertain. The value measured by Shaw+ (2013) is based on features of the host galaxy.
J 0106.9 4832 PMN J 0106 4831 16.7320 48.5248 0.662Table A2bcuUNCL1-
J 0107.3 1210 PMN J 0107 1211 16.7991 12.1898 0.307Table A2bcuBLLAC1Peña-Herazo+ (2021)
J 0107.4 + 0334 PMN J 0107 + 0333 16.8690 + 3.5635 0.869Table A2bllBLLAC1SDSS
J 0108.1 0039 PKS 0105 008 17.1118 0.6234 1.37Strittmatter+ (1974)fsrqFSRQ0SDSS
J 0108.6 + 0134 4C + 01.02 17.1615 + 1.5834 2.11Burbidge (1968)fsrqFSRQ0SDSS
J 0109.1 + 1815 MG1 J 010908 + 1816 17.2841 + 18.2688 0.444Shaw+ (2013)bllBLLAC0SDSS. NED reports z = 0.145 from Bauer+ (2000). However, it is not possible to find that spectrum in order to understand how they estimated z and no specific notes are available in their paper.
J 0109.3 + 2401 GB6 J 0109 + 2400 17.3111 + 24.0096 0.493SDSSbcuBLLAC0-
J 0110.0 4019 RBS 158 17.4858 40.3475 0.313Fischer+ (1998)bllBLLAC0-
J 0110.2 + 4151 6C B 010709.9 + 413321 17.5201 + 41.8308 0.0960Laurent-Muehleisen+ (1998)bllBLLAC0-
J 0110.7 1254 1RXS J 011050.0 125455 17.7083 12.9177 0.234Fischer+ (1998)bllBLLAC1-
J 0111.4 + 0534 1RXS J 011130.5 + 053612 17.8758 + 5.6076 0.347Nass+ (1996)bllBLLAC0SDSS
J 0111.5 2546 NVSS J 011130 254531 17.8781 25.7587 1.47Table A2bcuUNCL1-
J 0112.0 6634 PKS 0110 668 18.0788 66.5792 1.19Titov+ (2011)fsrqFSRQ0-
J 0112.1 + 2245 S2 0109 + 22 18.0243 + 22.7441 0.265Healey+ (2008)BLLBLLAC0This result was challenged by Paiano+ (2008), who reported a featureless spectrum. However, Paiano reported R = 14.8 , brighter than R = 15.5 reported by Healey. It is likely that jet activity has hidden the weak features observed by the latter. The galaxy is 15 far from S2 0109 + 22 reported by Paiano, with redshift similar to Healey’s, is likely to be in the same cluster, but it has R = 18.3 . Even it falls in the slit, it cannot contaminate the spectrum of S2 0109 + 22 (3 mag difference). The conclusions of Paiano are challenged by their own Figure 5: they wrote that the Ca H&K break can disappear for z > 0.40 , but in that case R would have been 19.4 , while they reported R = 14.8 . Therefore, it is likely that they did not observe the calcium break simply because of an increased jet activity, while Healey observed the weak features because the object was in low optical state.
J 0112.1 0321 TXS 0110 037 18.1631 3.4786 0.772SDSSfsrqFSRQ0-
J 0112.6 3158 RX J 011232.8 320140 18.1365 32.0284 0.480Chang+ (2019)bllBLLAC1-
J 0112.8 + 3208 4C + 31.03 18.2097 + 32.1382 0.603Wills & Wills (1976)fsrqFSRQ0-
J 0112.8 7506 2MASS J 01123146 7506179 18.1307 75.1050 0.3Table A2bllUNCL1-
J 0113.1 3553 PMN J 0113 3551 18.3161 35.8634 1.22Healey+ (2008)fsrqFSRQ0-
J 0113.4 + 4948 S4 0110 + 49 18.3625 + 49.8067 0.389Henstock+ (1997)fsrqFSRQ0-
J 0113.7 + 0225 UGC 773 18.4298 + 2.3715 0.0470Wills & Wills (1976)bllBLLAC0-
J 0114.8 + 1326 GB6 J 0114 + 1325 18.7199 + 13.4271 0.583Stadnik & Romani (2014)bllBLLAC1-
J 0114.9 3400 1RXS J 011501.3 340008 18.7572 34.0076 0.482Piranomonte+ (2007)bllBLLAC0-
J 0115.1 + 2622 1RXS J 011451.8 + 262337 18.7143 + 26.3893 1.15Table A2bcuBLLAC1SDSS
J 0115.1 0129 PKS 0112 017 18.8212 1.4513 1.37SDSSfsrqFSRQ0-
J 0115.6 + 0356 PMN J 0115 + 0356 18.9188 + 3.9454 0.483Table A2bllBLLAC1Shaw+ (2013)
J 0115.8 + 2519 RX J 0115.7 + 2519 18.9423 + 25.3315 0.376SDSSbllBLLAC0-
J 0116.0 1136 PKS 0113 118 19.0522 11.6043 0.671Wright+ (1983)fsrqFSRQ0-
J 0116.0 2745 1RXS J 011555.6 274428 18.9811 27.7422 0.432Table A2bllBLLAC1Croom+ (2004)
J 0116.2 6153 SUMSS J 011619 615343 19.0817 61.8954 0.169Table A2bllBLLAC1Landoni+ (2015)
J 0116.5 2812 1RXS J 011637.7 281146 19.1544 28.1964 0.296Table A2bllBLLAC1Arsioli+ (2015)
J 0116.5 3046 PKS 0113 310 18.9438 30.8221 1.41Croom+ (2004)fsrqFSRQ0-
J 0117.5 2442 1RXS J 011746.6 244329 19.4458 24.7258 0.279Piranomonte+ (2007)bllBLLAC0-
J 0117.8 2109 PKS 0115 214 19.4533 21.1852 1.49Healey+ (2008)fsrqFSRQ0-
J 0118.7 0848 AT20G J 011844 085058 19.6841 8.8497 1.64Table A2bcuUNCL1-
J 0118.9 2141 PKS 0116 219 19.7386 21.6917 1.16Wilkes+ (1983)fsrqFSRQ0-
J 0119.0 1458 1RXS J 011905.4 145906 19.7692 14.9830 0.187Table A2bllBLLAC16dF
J 0119.4 5354 PKS 0117 542 19.9602 53.9550 0.639Table A2bcuUNCL1-
J 0119.6 + 4158 2MASX J 01200274 + 4200139 20.0115 + 42.0039 0.109de Menezes+ (2020)bllBLLAC0-
J 0119.9 + 4053 CRATES J 012018 + 405314 20.0802 + 40.8914 1.19Table A2bcuUNCL1-
J 0120.4 2701 PKS 0118 272 20.1319 27.0235 0.408Table A2bllBLLAC1Falomo (1989)
J 0121.7 + 5153 2MASS J 01213367 + 5155520 20.3905 + 51.9310 0.839Table A2bcuUNCL1-
J 0121.8 3916 NVSS J 012152 391547 20.4696 39.2623 0.390Peña-Herazo+ (2017)bcuBLLAC0-
J 0122.1 3004 1RXS J 012203.6 300507 20.5150 30.0854 0.567Table A2bcuUNCL1-
J 0123.1 + 3421 1ES 0120 + 340 20.7860 + 34.3469 0.272Perlman+ (1996)bllBLLAC0-
J 0123.7 2311 1RXS J 012338.2 231100 20.9098 23.1830 0.404Schwope+ (2000)bllBLLAC0-
J 0124.8 0625 PMN J 0124 0624 21.2104 6.4169 2.12Shaw+ (2013)bllBLLAC0-
J 0125.3 2548 PKS 0122 260 21.3285 25.8179 1.24Table A2bllBLLAC1Titov+ (2011)
J 0125.4 + 3200 MG3 J 012541 + 3152 21.4293 + 31.8873 1.26Table A2bcuUNCL1-
J 0125.7 0015 PKS 0122 005 21.3215 0.3080 2.28MacAlpine & Feldman (1982)fsrqFSRQ0SDSS
J 0126.0 2221 PKS 0123 226 21.5625 22.3760 0.717Baker+ (1999)fsrqFSRQ0-
J 0126.5 1553 WISEA J 012708.49 155554.1 21.7854 15.9317 0.988Table A2bcuUNCL1-
J 0127.1 + 3310 NVSS J 012656 + 330727 21.7383 + 33.1250 0.524Table A2bllBLLAC1Piranomonte+ (2007)
J 0127.2 + 0324 NVSS J 012713 + 032259 21.8081 + 3.3835 0.284Table A2bllBLLAC1Marchesi+ (2018)
J 0127.2 0819 PMN J 0127 0821 21.8180 8.3580 0.419Table A2bllBLLAC1SDSS
J 0127.4 4813 PMN J 0127 4813 21.8118 48.2256 0.866Table A2bcuUNCL1-
J 0127.9 + 4857 GB6 J 0128 + 4901 22.0336 + 49.0183 0.0670Marcha et al. (1996)bllAMB0Rather strange object, a hybrid between BL Lac object and FRI, according to Marcha+ (1996) and Jackson+Marcha (1999). The optical spectrum shows H α +[NII] and [OIII] lines, but not H β , suggesting the presence of partial covering, and hence a large viewing angle. LAT spectrum is rather soft ( Γ 2.6 ) favoring the MIS classification, rather than BLLAC. Lister classified it as radio galaxy in their MOJAVE project. Antón+Browne (2005) reported a brightness temperature at 5 GHz of 1.5 × 10 9 K.
J 0128.5 + 4440 GB6 J 0128 + 4439 22.1722 + 44.6550 0.228Marlow+ (2000)fsrqFSRQ0-
J 0129.7 + 3436 TXS 0126 + 343 22.4311 + 34.6163 0.690Table A2bcuAMB1SDSS inconclusive. Radio morphology from Douglas+ (1996) is symmetric double with lobes, but the TGSS indicates a point-source. The radio spectrum from SIMBAD/Specfind is steep, but the TGSS-NVSS slope is inverted.
J 0129.8 + 1440 4C + 14.06 22.4806 + 14.7800 1.63SDSSfsrqFSRQ0-
J 0130.6 + 1844 MG1 J 013030 + 1843 22.6277 + 18.7227 0.768Table A2bcuBLLAC1SDSS
J 0132.7 0804 PKS 0130 083 23.1714 8.0680 0.149Bauer+ (2000)bcuSEY0Bauer+ also classified it as Sy 1.5.
J 0132.7 1654 PKS 0130 17 23.1812 16.9135 1.02Wilkes+ (1983)fsrqFSRQ0-
J 0132.8 + 4324 B3 0129 + 431 23.1839 + 43.4257 1.19Table A2bcuBLLAC1Henstock+ (1997)
J 0132.8 4413 SUMSS J 013306 441422 23.2765 44.2393 0.151Table A2bllBLLAC1Landoni+ (2015)
J 0133.1 5201 PKS 0131 522 23.2740 52.0011 0.925Marchesini+ (2019)bcuFSRQ0Johnston+ (1995) reported z = 0.02 of unknown origin.
J 0133.2 4533 1RXS J 013308.8 453528 23.2887 45.5900 0.682Table A2bcuUNCL1-
J 0134.3 3842 PMN J 0134 3843 23.6335 38.7259 2.14Iovino+ (1996)fsrqFSRQ0-
J 0134.5 + 2637 RX J 0134.4 + 2638 23.6175 + 26.6453 0.571Marchesi+ (2018)fsrqCLAGN0This source is rather intriguing and would deserve further studies. Shaw+ (2013) and Paiano+ (2020) reported featureless spectra and classified it as BL Lac object, with lower limits for z ( z > 0.15 for Paiano; she also suggested that the MgII line reported by Marchesi is an artifact). However, Marchesi+ (2018) found a prominent emission line at 4400 Å, which is identified as Mg II. Therefore, they measured z = 0.571 and classified the source as FSRQ. The SDSS spectrum is featureless. The instruments used by Shaw and Paiano started from 4150 Å, while Marchesi and SDSS started from 3500 Å. The observations dates are: 14 October 2010, Shaw; 2 February 2015, SDSS; 10 October 2017, Marchesi; 3 December 2017, Paiano. The variability expected from a jetted AGN can explain differences in spectra from observations separated by years. Even the two months of separation from Marchesi and Paiano observations could be still well explained in terms of source variability. In addition, it is worth noting that the expected feature at 4400 Å is close to the lower wavelength boundary of the instrument used by Paiano, although the EW measured by Marchesi (EW = 64 Å) would make it measurable even with low instrument performance. Last, but not least, the other spectra collected on the same night by Marchesi did not record any signal on the same wavelength. Anyway, this source deserves a monitoring campaign. It might be a case similar to PMN J2345−1555.
J 0135.1 + 0255 1RXS J 013506.7 + 025558 23.7793 + 2.9285 0.372SDSSbcuBLLAC0-
J 0136.5 + 3906 B3 0133 + 388 24.1358 + 39.0998 --bllBLLAC2Featureless, the latest observation was done by Paiano+ (2017). SIMBAD reported z = 0.75 from Neronov+ (2015), but it seems to be the lower limit measured by Shaw+ (2013).
J 0137.0 + 4751 OC 457 24.2441 + 47.8581 0.859Lawrence+ (1986)fsrqFSRQ0-
J 0137.6 2430 PKS 0135 247 24.4098 24.5150 0.837Wilkes+ (1983)fsrqFSRQ0-
J 0138.0 + 2247 GB6 J 0138 + 2248 24.5048 + 22.8024 0.715Table A2bllBLLAC1SDSS
J 0138.5 4613 PMN J 0138 4614 24.6418 46.2376 0.0901Jones+ (2009)bcuBLLAC0-
J 0139.0 + 2601 WISE J 013859.14 + 260015.7 24.7464 + 26.0044 0.347SDSSbllBLLAC0-
J 0140.6 + 8736 WN B 0126.6 + 8722 24.8016 + 87.6327 0.777Table A2bcuUNCL1-
J 0140.6 0758 RX J 0140.7 0758 25.1704 7.9803 0.300Table A2bllBLLAC1Sbarufatti+ (2009)
J 0141.4 0928 PKS 0139 09 25.3576 9.4788 0.733Stocke+Rector (1997)bllBLLAC0Stocke+Rector (1997) reported an absorption line MgII at z = 0.5 , and two weak emission lines (MgII, [OII]) at z = 0.733 . This value is confirmed by Shaw+ (2013), but not by Paiano+ (2020), likely due to jet activity. SDSS inconclusive.
J 0142.7 0543 PKS 0140 059 25.6620 5.7338 0.377Table A2bllBLLAC1Landoni+ (2013)
J 0143.1 3622 PMN J 0143 3623 25.7865 36.3829 0.865Table A2bcuUNCL1-
J 0143.5 3156 PKS 0140 322 25.7922 32.0157 0.375Croom+ (2004)bcuFSRQ0See also Londish+ (2007) for the classification as Type 1 AGN.
J 0143.7 5846 SUMSS J 014347 584550 25.9476 58.7643 0.027Table A2bllBLLAC1Landoni+ (2015)
J 0144.6 + 2705 TXS 0141 + 268 26.1398 + 27.0842 0.675Table A2bllBLLAC1Shaw+ (2009)
J 0145.0 2732 PKS 0142 278 26.2641 27.5595 1.15Wilkes+ (1983)fsrqFSRQ0-
J 0145.9 + 2319 TXS 0143 + 230 26.4704 + 23.3220 0.922Table A2bcuBLLAC1SDSS
J 0146.0 6746 SUMSS J 014554 674646 26.4784 67.7803 0.229Table A2bcuBLLAC1Peña-Herazo+ (2021)
J 0146.3 + 4606 B3 0143 + 458 26.6105 + 46.1050 0.592Table A2bcuUNCL1-
J 0146.9 5202 PKS 0144 522 26.7024 52.0427 0.0981Jones+ (2009)bllBLLAC0-
J 0148.6 + 0127 PMN J 0148 + 0129 27.1408 + 1.4837 0.940Shaw+ (2013)bllBLLAC0-
J 0149.6 0734 PMN J 0149 0733 27.3918 7.5548 0.722Table A2bcuUNCL1-
J 0150.6 5448 PMN J 0150 5450 27.6856 54.8347 0.188Table A2bcuUNCL1-
J 0151.0 + 0539 PMN J 0151 + 0540 27.7577 + 5.6761 0.609Table A2bcuBLLAC1SDSS
J 0151.3 + 8601 WN B 0140.0 + 8546 27.3969 + 86.0210 0.150Álvarez Crespo+ (2016)bllBLLAC0-
J 0151.4 3607 PMN J 0151 3605 27.8643 36.1049 0.198Table A2bcuUNCL1The 3FGL (Ackermann+ 2015) reported z = 0.681 , but there is no information on the origin of this measurement. No references on optical spectra are available neither on SIMBAD nor on NED.
J 0152.2 + 2206 PKS 0149 + 21 28.0752 + 22.1188 1.32Wampler+ (1984)fsrqFSRQ0SDSS
J 0152.2 + 3714 B2 0149 + 37 28.0509 + 37.2682 0.55Table A2bcuUNCL1The 3FGL (Ackermann+ 2015) gives z = 0.761 , but there are no information about the origin of this measurement. No other published papers with any spectroscopic redshift measurement.
J 0152.6 + 0147 PMN J 0152 + 0146 28.1650 + 1.7882 0.080Laurent-Muehleisen+ (1998)bllBLLAC0-
J 0153.0 + 7517 1RXS J 015308.4 + 751756 28.2808 + 75.2953 2.35Table A2bllUNCL1-
J 0153.5 5107 PKS 0152 513 28.5821 51.1310 1.58Eracleous+Halpern (1994)fsrqFSRQ0Savage+Bolton (1979) reported z = 0.44 , but without information.
J 0153.9 + 0823 GB6 J 0154 + 0823 28.5115 + 8.3975 0.681Shaw+ (2013)bllBLLAC0-
J 0154.3 0236 TXS 0151 028 28.5950 2.5816 0.0823Jones+ (2009)bcuBLLAC0-
J 0155.0 + 4433 GB6 J 0154 + 4433 28.7269 + 44.5605 0.856Table A2bllBLLAC1Shaw+ (2013)
J 0155.4 0625 PMN J 0155 0621 28.9721 6.3595 0.437Table A2bcuUNCL1-
J 0156.1 + 1502 RX J 0156.0 + 1502 29.0012 + 15.0369 0.08Nass+ (1996)bcuBLLAC1-
J 0156.5 + 3914 MG4 J 015630 + 3913 29.1309 + 39.2419 0.446Peña-Herazo+ (2021)bcuFSRQ0LAMOST
J 0156.6 1758 PMN J 0156 1800 29.1531 18.0172 0.261Table A2bcuUNCL1-
J 0156.8 4744 2MASS J 01564603 4744174 29.1918 47.7381 0.117Table A2bllUNCL1-
J 0156.9 + 4648 MG4 J 015651 + 4648 29.2274 46.8085 0.972Table A2bcuUNCL1-
J 0156.9 5301 1RXS J 015658.6 530208 29.2417 53.0333 0.304Goldoni+ (2021)bllBLLAC0-
J 0157.7 4614 PMN J 0157 4614 29.4630 46.2398 2.29Shaw+ (2012)fsrqFSRQ0-
J 0158.5 3932 PMN J 0158 3932 29.6588 39.5344 0.233Table A2bllBLLAC1Landoni+ (2015)
J 0158.8 + 0101 GB6 J 0158 + 0101 29.7199 + 1.0258 0.454Paiano+ (2019)fsrqBLLAC0-
J 0159.3 4523 PMN J 0159 4515 29.7780 45.2606 0.812Table A2bcuUNCL1-
J 0159.5 + 1046 RX J 0159.5 + 1047 29.8933 + 10.7849 0.195Shaw+ (2013)bllBLLAC0-
J 0159.7 2740 PMN J 0159 2739 29.9306 27.6773 0.453Table A2bllBLLAC1Shaw+ (2013)
J 0200.3 4109 1RXS J 020021.0 410936 + 30.0875 41.1601 0.0539Jones+ (2009)bcuBLLAC0-
J 0200.6 6637 PMN J 0201 6638 30.2823 66.6369 1.28Titov+ (2017)bcuFSRQ0-
J 0201.1 + 0036 MS 0158.5 + 0019 30.2757 + 0.5667 0.298Stocke+ (1991)bllBLLAC0SDSS
J 0201.1 4347 GALEXASC J 020110.83 434654.8 30.2955 43.7820 0.610Table A2bcuUNCL1-
J 0202.4 + 0849 TXS 0159 + 085 30.6101 + 8.8205 0.629Shaw+ (2012)fsrqBLLAC0-
J 0202.6 0258 WISE J 020239.94 030207.9 30.6664 3.0355 1.35Becker+ (2001)fsrqFSRQ0SDSS
J 0202.7 + 4204 B3 0159 + 418 30.6819 + 42.0879 0.94Meisner+Romani (2010)bllBLLAC1-
J 0202.9 0225 RX J 0202.9 0223 30.7176 2.3891 0.142Table A2bcuUNCL1-
J 0203.6 + 7233 S5 0159 + 723 30.8891 + 72.5482 --bllBLLAC2Shaw+ (2013)
J 0203.7 + 3042 NVSS J 020344 + 304238 30.9345 + 30.7105 0.761SDSSbllFSRQ0-
J 0204.0 3334 1RXS J 020413.6 333345 31.0533 33.5614 0.617Piranomonte+ (2007)bllBLLAC0-
J 0204.1 2919 PMN J 0204 2923 31.0440 29.3845 0.740Table A2bcuUNCL1-
J 0204.3 + 2417 B2 0201 + 24 31.0898 + 24.2974 0.210de Menezes+ (2020)bcuBLLAC0-
J 0204.8 + 1513 4C + 15.05 31.2101 + 15.2364 0.405Perlman+ (1998)bcuFSRQ0Classified as CSS quasar, An+ (2016), but SPECFIND gives a rather flat spectrum α 0.1 . The value of redshift was challenged by Jones+ (2018), which referred to Stickel+ (1996). Stickel reported z = 0.833 on the basis of two lines identified as [OII] and [NeII]. The same lines were identified by Perlman as H β and [OIII], together with other lines in the spectrum (H α ). Additionally, Olguín Iglesias+ (2016) supported the Perlman’s redshift on the basis of the study of the host galaxy.
J 0205.0 1700 PKS 0202 17 31.2403 17.0222 1.74Kinman+ (1967)fsrqFSRQ0The first value is reported by Kinman+ (1967), who in turn referred to a spectrum taken by Arp with 200-inches at Mt Palomar. However, neither data nor value are reported. Anyway, the value of redshift has been confirmed later by many authors (e.g., 6dF).
J 0205.2 + 3212 B2 0202 + 31 31.2705 + 32.2084 1.47Burbidge (1970)fsrqFSRQ0-
J 0206.4 1151 PMN J 0206 1150 31.6087 11.8444 1.66Healey+ (2008)fsrqFSRQ0-
J 0206.8 5744 SUMSS J 020640 574948 31.6704 57.8303 0.188Table A2bcuUNCL1-
J 0207.4 3855 PKS 0205 391 31.8150 38.9509 0.254Machalski+Condon (1999)bcuBLLAC0Classified as BLLAC by Peña-Herazo+ (2021), who also confirmed the redshift.
J 0207.5 1049 PMN J 0207 1047 31.9122 10.7968 0.582Table A2bcuUNCL1-
J 0207.5 2402 NVSS J 020733 240202 31.8892 24.0339 0.595Table A2bcuUNCL1-
J 0208.3 6838 PKS 0206 688 31.9622 68.6320 --bllBLLAC2Shaw+ (2013)
J 0208.5 0046 PKS 0205 010 32.1098 0.7956 0.684Table A2bllBLLAC1SDSS
J 0208.6 + 3523 MS 0205.7 + 3509 32.1590 + 35.3869 0.351Watson+ (2004)bllBLLAC0There was a debate about the redshift, because the early identification with a spiral host galaxy was wrong (first value of z in Stocke+ 1991; BL Lac off center of the spiral host in Stocke+ (1995), spiral in foreground, microlensing suggested). Falomo+ (1997) found a nebulosity coincident with the BL Lac object, which was identified as an elliptical galaxy and strengthened Stocke’s value. Watson’s value was derived from the detection of an MgII absorption doublet.
J 0209.3 + 4449 1RXS J 020917.6 + 444951 32.3214 + 44.8295 0.268Table A2bllBLLAC1Bauer+ (2000)
J 0209.3 5228 PMN J 0209 5229 32.3401 52.4897 0.211Goldoni+ (2021)bllBLLAC0-
J 0209.9 + 7229 S5 0205 + 722 32.4658 + 72.4907 0.895Vermeulen+ (1996)bllFSRQ0-
J 0210.1 + 2518 GB6 J 0210 + 2517 32.5106 + 25.2905 0.276Table A2bcuUNCL1-
J 0210.5 1445 PKS 0207 149 32.5966 14.7497 1.11Table A2bcuUNCL1-
J 0210.7 5101 PKS 0208 512 32.6925 51.0172 1.00Wilkes+ (1983)FSRQFSRQ0-
J 0211.1 0646 NVSS J 021109 064551 32.7914 6.7639 1.26Table A2bcuUNCL1-
J 0211.2 + 1051 MG1 J 021114 + 1051 32.8049 + 10.8597 0.200Meisner+Romani (2010)BLLBLLAC1-
J 0212.2 0219 RX J 0212.3 0222 33.0703 2.3655 0.169SDSSbcuBLLAC0-
J 0212.2 2559 PMN J 0212 2558 33.1230 25.9718 --bcuUNCL3-
J 0212.4 3502 RBS 292 33.1271 35.0584 0.393Schwope+ (2000)bllBLLAC0-
J 0212.8 2721 PMN J 0212 2719 33.2302 27.3052 0.565Table A2bcuUNCL1-
J 0212.9 + 2244 MG3 J 021252 + 2246 33.2201 + 22.7478 0.459Shaw+ (2013)bllBLLAC0-
J 0213.8 6949 2MASS J 02135882 6951360 33.4996 69.8583 0.3Table A2bcuUNCL1-
J 0214.1 4733 2MASS J 02140989 4732357 33.5409 47.5431 0.172Peña-Herazo+ (2021)bcuBLLAC0-
J 0214.2 7025 PMN J 0214 7027 33.5186 70.4517 1.2Table A2bcuUNCL1-
J 0214.4 5822 PMN J 0214 5822 33.5433 58.3686 0.174Table A2bcuUNCL1-
J 0214.6 4333 1RXS J 021439.0 433319 33.6625 43.5553 0.450Table A2bcuUNCL1-
J 0214.8 6150 PKS 0212 620 33.5675 61.8260 0.735Table A2bcuUNCL1-
J 0215.3 + 7555 WN B 0210.3 + 7540 33.8246 + 75.9147 0.107Table A2bcuUNCL1-
J 0215.9 + 0300 PMN J 0215 + 0300 34.0019 + 3.0033 0.408Table A2bcuBLLAC1SDSS
J 0216.5 + 2313 RBS 298 34.1337 + 23.2473 0.288Fischer+ (1998)bllBLLAC0-
J 0216.6 1015 PMN J 0216 1017 34.1620 10.2842 0.737Table A2bcuUNCL1-
J 0216.8 + 0510 NVSS J 021655 + 051018 34.2318 + 5.1718 1.14Table A2bcuBLLAC1SDSS
J 0216.8 6635 RBS 300 34.2120 66.6118 --bllBLLAC2Shaw+ (2013)
J 0217.0 0821 PKS 0214 085 34.2611 8.3479 0.607Shaw+ (2012)fsrqAMB0SDSS spectrum is a bit noisy, with weak and narrow lines suggesting partial covering. Radio spectrum is flat; Gamma-ray spectrum is soft. Could be SEY or NLS1.
J 0217.2 + 0837 ZS 0214 + 083 34.3214 + 8.6177 0.0850Shaw+ (2013)bllBLLAC0Gorshkov+Konnikova (1983) earlier suggested a quasar classification and z = 1.4 , but they themselves recognized it could be a spurious identification given the weakness of the lines.
J 0217.4 + 7352 S5 0212 + 73 34.3784 + 73.8257 2.37Lawrence+ (1986)fsrqFSRQ0-
J 0217.8 + 0144 PKS 0215 + 015 34.4540 + 1.7471 1.72Foltz+ (1987)fsrqCLAGN0Early detections suggested a BL Lac identification, with featureless spectrum and many absorption lines due to intervening systems. The first estimate of the redshift was by Blades+ (1985), who identified the Ly α forest. Then, Foltz+ (1987) detected two emission lines (SiIV, CIV), consistent with Blades’ estimates. The equivalent width of CIV (18Å) points to a FSRQ classification, but also to a changing-look AGN. It is worth noting that the BL Lac-type spectrum was taken when the source was faint, while the FSRQ-type spectrum was observed when the source was bright. This seems to be due to a change in the accretion rate rather than to the jet activity.
J 0218.9 + 3643 MG3 J 021846 + 3641 34.7085 + 36.6785 1.07Table A2bcuUNCL1-
J 0218.9 2305 PMN J 0218 2307 34.6676 23.1201 0.685Table A2bcuUNCL1-
J 0219.0 + 2443 87GB 021610.9 + 243205 34.7517 + 24.7557 0.489Table A2bllBLLAC1Álvarez Crespo+ (2016)
J 0219.1 1724 1RXS J 021905.8 172503 34.7729 17.4203 0.128Wolter+ (1998)bllBLLAC0-
J 0219.5 + 0724 GB6 J 0219 + 0727 34.8570 + 7.4596 0.934Table A2bllBLLAC1SDSS
J 0220.2 + 3246 CRATES J 022048 + 324106 35.2002 + 32.6851 1.62Hook+ (1996)fsrqFSRQ0There is a typo in the counterpart name in the 4FGL: it is written CRATES J022048+324116, but it should be CRATES J022048 + 324106.
J 0220.8 0841 RX J 0220.8 0842 35.2019 8.7140 0.525Smith+ (2007)bllBLLAC0-
J 0221.1 + 3556 B2 0218 + 357 35.2729 + 35.9372 0.944Cohen+ (2003)FSRQFSRQ0Gravitationally lensed object by an object at z = 0.68 . NED erroneously reports this latter value for z.
J 0221.2 1312 TXS 0218 132 35.3012 13.0465 0.850Table A2bcuUNCL1-
J 0221.5 + 2513 2MASS J 02212698 + 2514338 35.3624 + 25.2427 0.543Table A2bcuUNCL1-
J 0221.8 + 3730 GB6 J 0222 + 3731 35.5644 + 37.5210 0.923Table A2bcuUNCL1-
J 0222.0 1616 PKS 0219 164 35.5030 16.2546 0.698Wilkes+ (1986)fsrqFSRQ0-
J 0222.6 + 4302 3C 66A 35.6650 + 43.0355 0.340Torres-Zafra+ (2018)BLLBLLAC1Long-standing debate on the value of z because all the taken spectra are almost featureless. Bu+ (2019) reported a hint of Ly α (2.2 σ with HST/COS) consistent with the expected redshift.
J 0223.0 3447 PKS 0220 349 35.7350 34.6913 1.49Drinkwater+ (1997)fsrqFSRQ0-
J 0223.1 1117 1RXS J 022314.6 111741 35.8094 11.2940 0.518Table A2bllBLLAC1Masetti+ (2013)
J 0223.2 1653 PKS 0221 171 35.9324 16.9438 1.01Titov+ (2011)fsrqFSRQ0-
J 0223.5 + 3912 B3 0220 + 390 35.8683 + 39.2142 1.22Table A2bcuUNCL1-
J 0223.5 0928 PMN J 0223 0925 35.9201 9.4226 1.00SDSSbcuFSRQ0-
J 0224.0 1850 GALEXASC J 022404.29 185029.9 36.0186 18.8423 --bcuUNCL3-
J 0224.0 7941 PMN J 0223 7940 35.9125 79.6706 --bllUNCL3-
J 0224.2 + 0700 PKS 0221 + 067 36.1185 + 6.9898 0.511White+ (1988)fsrqNLS10FWHM(H β ) = 27Å 1100 km/s, and strong [OIII], flat radio spectrum, soft gamma-ray spectrum.
J 0224.2 + 1616 NVSS J 022411 + 161500 36.0493 + 16.2495 0.887Table A2bcuUNCL1-
J 0224.9 + 1843 TXS 0222 + 185 36.2695 + 18.7802 2.69Schwope+ (2000)fsrqFSRQ0-
J 0225.1 2604 PMN J 0225 2603 36.2954 26.0552 0.917Table A2bcuUNCL1-
J 0225.6 4502 PMN J 0225 4503 36.4314 45.0546 0.437Table A2bcuUNCL1-
J 0225.8 + 1310 NVSS J 022551 + 131046 36.4639 + 13.1796 0.466Table A2bcuUNCL1-
J 0226.3 1845 PKS 0224 189 36.6985 18.7276 1.68Titov+ (2017)bcuFSRQ0Warning: SIMBAD coordinates are wrong (difference 1.7 ).
J 0226.5 + 0938 NVSS J 022634 + 093843 36.6427 + 9.6456 0.788Table A2fsrqUNCL1-
J 0226.5 4441 RBS 318 36.6620 44.6896 0.380Table A2bllBLLAC1Jones+ (2009)
J 0226.6 0553 PMN J 0226 0552 36.6668 5.8774 0.013Table A2bcuUNCL1-
J 0226.7 + 2312 GB6 J 0226 + 2311 36.6303 + 23.1903 0.373Table A2bcuUNCL1-
J 0227.2 + 3928 B2 0224 + 39 36.7809 + 39.5282 1.57Vigotti+ (1997)fsrqFSRQ0-
J 0227.3 + 0201 RX J 0227.2 + 0201 36.8191 + 2.0333 0.457Sbarufatti+ (2005)bllBLLAC0-
J 0227.8 + 2246 NVSS J 022744 + 224834 36.9348 + 22.8095 0.514Table A2bcuUNCL1-
J 0228.0 3026 PKS 0225 306 36.9189 30.4343 0.303Croom+ (2004)fsrqFSRQ0-
J 0228.1 + 8208 WN B 0220.3 + 8153 36.8925 + 82.1088 --bcuUNCL3-
J 0228.2 3102 PMN J 0228 3102 37.0541 31.0445 0.401Table A2bcuUNCL1-
J 0228.3 5547 PKS 0226 559 37.0900 55.7676 2.46Healey+ (2008)fsrqFSRQ0-
J 0228.5 2234 NVSS J 022832 223350 37.1337 22.5642 0.734Table A2bcuUNCL1-
J 0229.5 3644 PKS 0227 369 37.3685 36.7325 2.11Hook+ (2003)fsrqFSRQ0-
J 0230.8 + 4032 B3 0227 + 403 37.6905 + 40.5481 1.02Henstock+ (1997)fsrqFSRQ0-
J 0231.2 4745 PMN J 0231 4746 37.7992 47.7699 0.765Healey+ (2008)fsrqFSRQ0-
J 0231.2 5754 PKS 0229 581 37.7886 57.9183 0.0320Fairall (1980)bllBLLAC0Host galaxy SB type with inner ring (Buta 1995).
J 0231.8 + 1322 4C + 13.14 37.9412 + 13.3819 2.06Schmidt (1968)fsrqFSRQ0-
J 0232.5 1118 PMN J 0232 1120 38.1746 11.3390 0.209Peña-Herazo+ (2021)bcuBLLAC0-
J 0232.8 + 2018 1ES 0229 + 200 38.2026 + 20.2882 0.140Schachter+ (1993)bllBLLAC0-
J 0232.9 + 2608 B2 0230 + 25 38.2348 + 26.1619 0.531Table A2bllUNCL1-
J 0233.0 + 3740 NVSS J 023308 + 374201 38.2833 + 37.7000 0.127Table A2bcuUNCL1-
J 0233.5 + 0654 TXS 0230 + 067 38.3749 + 6.9240 0.225Table A2bcuUNCL1-
J 0233.9 + 8041 1RXS J 023428.6 + 804341 38.6275 + 80.7270 1.13Table A2bcuUNCL1-
J 0234.3 0628 SDSS J 023410.30 062825.7 38.5428 6.4738 0.687Table A2bllBLLAC1Paiano+ (2019)
J 0235.6 2939 PHL 1389 38.9030 29.6454 1.55Table A2bllUNCL1Croom+ (2004) found z = 0 (quality flag 11, high-quality spectrum, no more available) and classified it as a star. Additionally, Kilkenny+ (2016) classified it as B/sdB star. Could the γ -ray emission be due to a XRB with a neutron star? Arsioli+ (2015) suggest it could be a BL Lac object with z > 0.66 .
J 0236.8 6136 PKS 0235 618 39.2219 61.6042 0.465Healey+ (2008)fsrqFSRQ0-
J 0237.6 + 0923 OD 58 39.4189 + 9.3171 0.335Table A2bcuUNCL1-
J 0237.6 3602 RBS 334 39.3919 36.0579 0.411Pita+ (2014)bllBLLAC0-
J 0237.7 + 0206 PKS 0235 + 017 39.4082 + 2.1285 0.0216Huchra+ (1983)rdgMIS0Steep radio spectrum. Condon+ (2002) reported “very extended bent-tail radio source”.
J 0237.8 + 2848 4C + 28.07 39.4684 + 28.8025 1.21Shaw+ (2012)FSRQFSRQ0The first reported measurement of the redshift seems to be Baldwin+ (1978), but I cannot find the pdf on the web to confirm it.
J 0238.1 3905 1RXS J 023800.5 390505 39.5026 39.0846 0.177Table A2bllUNCL1The 3FGL (Ackermann+ 2015) reported z = 0.2 , but without any reference or information on the origin of this measurement.
J 0238.2 + 1531 CRATES J 023819 + 153323 39.5829 + 15.5563 0.983Table A2bcuUNCL1-
J 0238.4 3116 1RXS J 023832.6 311658 39.6353 31.2828 0.232Shaw+ (2013)bllBLLAC0-
J 0238.6 + 1637 PKS 0235 + 164 39.6622 + 16.6165 0.940Cohen+ (1987)BLLBLLAC0-
J 0239.5 + 1326 GB6 J 0239 + 1327 39.8635 + 13.4607 0.595Table A2bcuUNCL1-
J 0239.5 1353 CRATES J 023939.13 135409.6 39.9130 13.9026 1.27Table A2bcuUNCL1-
J 0239.7 + 0415 PKS 0237 + 040 39.9636 + 4.2726 0.976Schmidt (1977)fsrqFSRQ0SDSS
J 0240.8 3401 NVSS J 024047 340018 40.1987 34.0063 0.157Table A2bcuUNCL1-
J 0241.0 0505 PKS 0238 052 40.2341 5.0784 0.536Table A2bllUNCL1-
J 0241.9 1603 1RXS J 024151.6 160339 40.4642 16.0593 0.455Table A2bcuUNCL1-
J 0242.3 + 1102 OD 166 40.6215 + 11.0169 2.68Afanas’ev+ (2005)fsrqFSRQ0-
J 0242.6 + 1735 NVSS J 024248 + 173700 40.7009 + 17.6168 1.40Table A2bcuUNCL1-
J 0242.9 + 0045 FIRST J 024302.9 + 004627 40.7622 + 0.7742 0.409Becker+ (2001)bllBLLAC0SDSS
J 0243.2 0550 PKS 0240 060 40.8020 5.8487 1.80Baldwin+ (1981)fsrqFSRQ0-
J 0243.4 + 7119 S5 0238 + 711 40.8787 + 71.3383 0.730Table A2bllBLLAC1(Paiano+ 2017)
J 0243.7 + 0321 PKS 0241 + 031 40.9410 + 3.3338 0.635Table A2bcuUNCL1-
J 0244.6 5819 RBS 351 41.1679 58.3318 0.265Schwope+ (2000)bllBLLAC0-
J 0244.7 + 1316 GB6 J 0244 + 1320 41.1904 + 13.3353 0.985Paiano+ (2021)bcuFSRQ0-
J 0245.1 0257 PMN J 0245 0255 41.3318 2.9412 0.373Table A2bllBLLAC1SDSS
J 0245.4 + 2408 B2 0242 + 23 41.3202 + 24.0931 2.25Shaw+ (2012)fsrqFSRQ0-
J 0245.4 5950 PMN J 0244 5948 41.2207 59.8016 0.512Table A2bcuUNCL1-
J 0245.5 4502 PKS 0244 452 41.4755 44.9943 0.283Maza+ (1995)fsrqFSRQ06dF
J 0245.9 4650 PKS 0244 470 41.5005 46.8548 1.38Mahony+ (2011)fsrqFSRQ0-
J 0246.6 3348 TXS 0244 340 41.6945 33.8552 --bcuUNCL3-
J 0248.0 + 2232 1RXS J 024800.1 + 223136 42.0004 + 22.5268 0.982Table A2bcuUNCL1-
J 0250.2 8224 PMN J 0251 8226 42.7885 82.4415 0.359Table A2bcuUNCL1-
J 0250.6 + 1712 RGB J 0250 + 172 42.6582 + 17.2025 0.243Archambault+ (2016)bllBLLAC0-
J 0250.6 + 8435 WN B 0239.6 + 8423 42.4514 + 84.5992 0.625Table A2bcuUNCL1-
J 0251.5 5958 PKS 0250 602 42.8594 60.0017 1.37Healey+ (2008)fsrqFSRQ0-
J 0252.8 2219 PKS 0250 225 43.1998 22.3237 1.42Healey+ (2008)fsrqFSRQ0-
J 0252.9 + 3834 B2 0249 + 38 43.2870 + 38.5903 1.12Henstock+ (1997)fsrqFSRQ0-
J 0253.2 0124 FBQS J 0253 0124 43.3150 1.4015 0.535Table A2bllBLLAC1SDSS
J 0253.2 5441 PKS 0252 549 43.3716 54.6976 0.537Wilkes+ (1983)fsrqFSRQ0-
J 0253.5 + 3216 MG3 J 025334 + 3217 43.3902 + 32.2891 0.859Ricci+ (2015)fsrqFSRQ0-
J 0255.8 + 0534 PMN J 0255 + 0533 43.9563 + 5.5653 0.580Table A2bllBLLAC1SDSS
J 0256.3 + 0334 PKS B 0253 + 033 44.1173 + 3.5588 0.971Table A2bllUNCL1-
J 0257.0 + 3358 GB6 J 0257 + 3357 44.2830 + 33.9584 0.373Table A2bcuUNCL1-
J 0257.9 1215 PMN J 0257 1211 44.4209 12.2004 1.39Shaw+ (2012)fsrqFSRQ0-
J 0258.1 + 2030 MG3 J 025805 + 2029 44.5305 + 20.5004 0.484Table A2bllBLLAC1Shaw+ (2013)
J 0259.4 + 0308 1RXS J 025923.7 + 030736 44.8487 + 3.1268 0.275Table A2bcuUNCL1-
J 0259.4 + 0746 PKS 0256 + 075 44.8628 + 7.7943 0.893Stickel+ (1989)fsrqFSRQ0-
J 0259.5 + 1924 TXS 0256 + 192 44.8736 + 19.4290 0.545Caccianiga+ (2000)fsrqFSRQ0-
J 0259.5 1705 NVSS J 025933 170540 44.8892 17.0939 0.629Table A2bcuUNCL1-
J 0301.0 1652 PMN J 0301 1652 45.3193 16.8792 0.278Marchesini+ (2019)bcuBLLAC0-
J 0301.4 3124 PKS 0259 316 45.3177 31.4377 0.313Peña-Herazo+ (2021)bcuFSRQ0-
J 0301.6 7155 PKS 0301 721 45.4102 71.9429 0.823Titov+ (2013)fsrqFSRQ0-
J 0301.9 2731 NVSS J 030158 272754 45.4917 27.4653 0.481Table A2bcuUNCL1-
J 0303.2 + 3149 B2 0259 + 31 45.7565 + 31.8459 0.451Table A2bcuUNCL1-
J 0303.3 + 0555 GB6 J 0303 + 0554 45.8758 + 5.9084 0.196Fischer+ (1998)bllBLLAC0-
J 0303.3 7913 PMN J 0303 7914 45.8371 79.2490 1.11Healey+ (2008)fsrqFSRQ0-
J 0303.4 2407 PKS 0301 243 45.8604 24.1198 0.263Pesce+ (1995)BLLBLLAC0-
J 0303.4 5232 AT20G J 030328 523433 45.8675 52.5759 0.829Table A2bcuUNCL1-
J 0303.6 6211 PKS 0302 623 45.9610 62.1904 1.35Healey+ (2008)fsrqFSRQ0-
J 0304.4 2833 RBS 385 46.0680 28.5384 0.597Table A2bllBLLAC1Arsioli+ (2015)
J 0304.5 + 3349 4C + 33.06 46.1723 + 33.8121 0.475Table A2bcuUNCL1-
J 0304.5 0054 RX J 0304.5 0054 46.1415 0.9013 0.511SDSSbllBLLAC0Brinkmann+ (2000) reported z = 0.33 , but there are neither the spectrum nor any explanation on how this value was obtained.
J 0304.9 0606 PMN J 0304 0608 46.2523 6.1282 0.880Table A2bllUNCL1-
J 0305.1 1608 PKS 0302 16 46.3128 16.1380 0.312Paiano+ (2017)bllBLLAC0-
J 0307.8 0419 LEDA 095522 46.9355 4.3192 0.0289Wegner+ (1999)bcuBLLAC0-
J 0308.1 2852 2MASS J 03081686 2851054 47.0702 28.8514 0.170Table A2bcuUNCL1-
J 0308.4 + 0407 NGC 1218 47.1093 + 4.1109 0.0286Schmidt (1965)rdgMIS0Classified as LERG, FRI by Balmaverde+ (2021). S0 host galaxy.
J 0309.0 + 1029 PKS 0306 + 102 47.2651 + 10.4879 0.863Veron (1994)fsrqFSRQ0-
J 0309.4 4000 PKS 0307 402 47.3042 40.0308 0.193Peña-Herazo+ (2021)bcuBLLAC0-
J 0309.7 0745 NVSS J 030943 074427 47.4302 7.7410 0.199Table A2bllBLLAC1Massaro+ (2015)
J 0309.9 6058 PKS 0308 611 47.4837 60.9775 1.48Healey+ (2008)fsrqFSRQ0-
J 0310.6 5017 1RXS J 031036.0 501615 47.6447 50.2753 0.239Table A2bllUNCL1-
J 0310.8 1041 PMN J 0310 1037 47.6421 10.6208 0.177Table A2bcuUNCL1-
J 0310.9 + 3815 B3 0307 + 380 47.7078 + 38.2483 0.816Vermeulen+Taylor (1995)fsrqSEY0Redshift confirmed by SDSS. H β narrow (FWHM = 15 Å 510 km/s), flat radio spectrum, soft gamma-ray spectrum. There is an error in the Vizier version of Shaw+ (2012): the coordinates of B3 0307+380 are associated with the 1FGL J 0342.2 + 3859 .
J 0311.5 4402 GALEXASC J 031103.24 440227.8 47.7636 44.0411 0.380Table A2bcuUNCL1-
J 0311.6 + 4134 B3 0308 + 413 47.8856 + 41.5735 0.558Table A2bcuUNCL1-
J 0312.5 2221 NVSS J 031235 222118 48.1488 22.3548 0.399Table A2bllUNCL1-
J 0312.8 + 0134 PKS 0310 + 013 48.1817 + 1.5549 0.664Strittmatter+ (1974)fsrqFSRQ0-
J 0312.9 + 3614 V Zw 326 48.2095 + 36.2554 0.0715Sargent (1970)bllBLLAC0-
J 0312.9 + 4119 B3 0309 + 411 B 48.2582 + 41.3337 0.134de Bruyn (1989)rdgMIS0Broad-Line Radio Galaxy, FRII (de Bruyn 1989).
J 0313.0 + 0229 TXS 0310 + 022 48.3059 + 2.4765 0.994Pursimo+ (2013)bcuFSRQ0-
J 0314.3 + 0620 NVSS J 031423 + 061955 48.5997 + 6.3324 0.143Table A2bllBLLAC1Arsioli+ (2015) classified it as BL Lac Object with z = 0.62 with an uncertainty flag, but there are no information about this flag.
J 0314.3 5103 PMN J 0314 5104 48.6071 51.0754 0.258Table A2bllBLLAC1Shaw+ (2013)
J 0314.6 6549 PKS 0313 660 48.5935 65.8069 0.636Perlman+ (1998)fsrqFSRQ0-
J 0315.9 1033 PKS 0313 107 48.9870 10.5276 1.57Shaw+ (2012)fsrqFSRQ0-
J 0316.0 5626 1RXS J 031613.4 562545 49.0558 56.4293 0.435Table A2bcuUNCL1-
J 0316.2 + 0905 GB6 J 0316 + 0904 49.0531 + 9.0787 0.372Stadnik+Romani (2014)bllBLLAC1-
J 0316.2 2608 RBS 405 49.0622 26.1326 0.443Sbarufatti+ (2005)bllBLLAC0-
J 0316.2 6437 SUMSS J 031614 643732 49.0597 64.6254 0.210Table A2bllBLLAC1Landoni+ (2015)
J 0316.8 + 4120 IC 310 49.1791 + 41.3249 0.0190Arp (1968)RDGMIS0SDSS. Seyfert 1, SA0 host galaxy, large viewing angle, Homan+ (2021, subm). Detailed classification in Gendron-Marsolais+ (2020)
J 0316.9 0625 PMN J 0317 0623 49.2709 6.4136 0.533Table A2bcuUNCL1-
J 0317.7 2804 PKS 0315 282 49.3904 28.0552 1.17Kapahi+ (1998)fsrqAMB0Kapahi+ (1998) also classified it as CSS on the basis of radio observations ( α 0.52 ), but the radio spectral index according to specfind is 0.45 . Borderline object.
J 0317.8 4414 PKS 0316 444 49.4903 44.2381 0.0760Melnick+Quintana (1981)bcuMIS0In cluster, S0 host galaxy. Takizawa+ (2003) suggest it could be similar to M87 on the basis of X-ray observations with Chandra. Steep radio spectrum.
J 0318.7 + 2135 MG3 J 031849 + 2135 49.6903 + 21.5769 1.83Table A2bllUNCL1-
J 0319.4 7045 MRSS 054 102986 50.0384 70.7593 0.309Table A2bcuUNCL1-
J 0319.8 + 1845 1E 0317.0 + 1835 49.9659 + 18.7596 0.190Gioia+ (1984)bllBLLAC0-
J 0319.8 + 4130 NGC 1275 49.9507 + 41.5117 0.0176Humason (1932)RDGMIS0Classified as FRI by Fanaroff+Riley (1974).
J 0320.6 + 1125 1RXS J 032037.9 + 112503 50.1585 + 11.4145 0.494Table A2bcuUNCL1-
J 0321.3 + 0425 NVSS J 032130 + 042628 50.3780 + 4.4410 0.781Table A2bcuUNCL1-
J 0321.3 1612 PMN J 0321 1612 50.2949 16.2131 0.459Table A2bllUNCL1-
J 0322.0 + 2335 MG3 J 032201 + 2336 50.4999 + 23.6031 0.427Table A2bllBLLAC1Paiano+ (2020)
J 0322.9 + 0940 MG1 J 032256 + 0941 50.7274 + 9.6840 1.34Table A2bcuUNCL1-
J 0323.7 0111 1RXS J 032342.6 011131 50.9317 1.1962 0.031Table A2bllBLLAC1SDSS
J 0324.3 1313 NVSS J 032430 131002 51.1288 13.1675 --bcuUNCL3-
J 0324.8 + 3412 1H 0323 + 342 51.1715 + 34.1794 0.063Zhou+ (2007)nlsy1NLS10Sb host galaxy.
J 0325.0 2416 PKS 0323 244 51.3056 24.2633 1.16Hook+ (2003)fsrqFSRQ0-
J 0325.3 + 3332 2MASX J 03251760 + 3332435 51.3233 + 33.5455 0.128de Menezes+ (2020)bllBLLAC0-
J 0325.5 5635 1RXS J 032521.8 563543 51.3480 56.5957 0.0610Grazian+ (2002)bllBLLAC0-
J 0325.6 1646 RBS 421 51.4212 16.7713 0.291Schwope+ (2000)bllBLLAC0-
J 0325.7 + 2225 TXS 0322 + 222 51.4034 + 22.4001 2.06Halpern+ (2003)fsrqFSRQ0-
J 0325.9 1843 PMN J 0325 1843 51.4774 18.7366 0.309Table A2bcuUNCL1-
J 0326.2 + 0225 1H 0323 + 022 51.5581 + 2.4207 0.147Filippenko+ (1986)bllBLLAC0-
J 0326.7 3404 NVSS J 032644 340330 51.6839 34.0577 --bcuUNCL3-
J 0327.5 1805 CRATES J 032743.34 180342.0 51.9306 18.0617 0.730Titov+ (2017)bcuFSRQ0-
J 0328.8 5715 WISEA J 032852.69 571605.5 52.2195 57.2682 0.345Table A2bllUNCL1-
J 0330.6 + 0438 GB6 J 0330 + 0439 52.6830 + 4.6680 0.719Table A2bcuUNCL1-
J 0331.1 5243 PGC 013066 52.8125 52.6967 0.0666Lucey+ (1983)bcuMIS0FR0 according to Glowacki+ (2017).
J 0331.3 6156 PMN J 0331 6155 52.8270 61.9246 0.140Table A2bllUNCL1-
J 0331.8 7040 SUMSS J 033202 703952 53.0098 70.6636 0.277Peña-Herazo+ (2021)bcuBLLAC0-
J 0332.1 1123 1RXS J 033223.2 111938 53.0969 11.3307 0.207Álvarez Crespo+ (2016)fsrqFSRQ0-
J 0332.8 + 1557 GB6 J 0332 + 1556 53.2168 + 15.9490 0.934Table A2bcuUNCL1-
J 0333.1 + 8227 1RXS J 033208.6 + 822654 53.0358 + 82.4483 0.807Table A2bcuUNCL1-
J 0333.3 + 0233 NVSS J 033321 + 023110 53.3400 + 2.5197 0.863Table A2bcuUNCL1-
J 0333.7 + 2916 TXS 0330 + 291 53.4542 + 29.2754 --bllBLLAC2Álvarez Crespo+ (2016)
J 0333.7 + 7851 WN B 0326.7 + 7840 53.4357 + 78.8413 0.791Table A2bllUNCL1-
J 0333.8 + 4007 B3 0330 + 399 53.4451 + 40.1107 0.392Table A2bcuUNCL1-
J 0334.2 3725 PMN J 0334 3725 53.5643 37.4286 0.068Table A2bllBLLAC1Shaw+ (2013)
J 0334.2 4008 PKS 0332 403 53.5569 40.1404 1.36Shaw+ (2013)bllBLLAC0The first value of z = 1.445 is reported by Barbieri+ (1975), referring to Burbidge+Strittmatter (1972), which in turn does not contain the source. The origin of that value of z cannot be found. Landoni+ (2015) found a featureless spectrum, likely due to a high activity of the jet.
J 0334.3 + 3920 4C + 39.12 53.5767 + 39.3568 0.0206Peterson (1979)rdgMIS0Low-Power Compact radio galaxy (FR0?) according to Giovannini+ (2001).
J 0335.1 4459 SUMSS J 033513 445939 53.8078 44.9955 0.163Table A2bllBLLAC1Landoni+ (2015)
J 0336.4 + 3224 NRAO 140 54.1254 + 32.3082 1.26Kristian+Sandage (1970)fsrqFSRQ0-
J 0336.5 0348 1RXS J 033623.3 034727 54.0992 3.7941 0.160Bauer+ (2000)bllBLLAC0-
J 0336.8 3612 PKS 0335 364 54.2251 36.2684 1.54Cristiani+Koehler (1987)fsrqFSRQ0-
J 0337.8 1157 PKS 0335 122 54.4810 12.0679 3.45Chu+ (1986)fsrqFSRQ0-
J 0338.1 2443 2E 0336.0 2453 54.5521 24.7306 0.251Halpern+ (1997)bllBLLAC0-
J 0338.5 + 1302 RX J 0338.4 + 1302 54.6220 + 13.0376 1.87Table A2bllBLLAC1Paiano+ (2017)
J 0338.7 5706 1RXS J 033832.0 570449 54.6334 57.0802 0.239Table A2bcuBLLAC1Peña-Herazo+ (2021)
J 0339.2 1736 PKS 0336 177 54.8071 17.6002 0.0656Bauer+ (2000)bllMIS0FR0 according to Glowacki+ (2017). S0 host galaxy.
J 0339.5 0146 PKS 0336 01 54.8789 1.7766 0.852Bolton+Wall (1970)fsrqFSRQ0-
J 0340.4 2422 NVSS J 034022 242411 55.0954 24.4020 0.683Peña-Herazo+ (2017)bcuFSRQ0-
J 0340.5 0256 TXS 0338 030 55.1358 2.9151 0.618Table A2bcuUNCL1-
J 0340.5 2118 PKS 0338 214 55.1484 21.3253 0.223Sbarufatti+ (2005)bllBLLAC0-
J 0342.2 + 3858 GB6 J 0342 + 3858 55.5678 + 38.9851 0.945Shaw+ (2012)fsrqFSRQ0Warning: the source is in the machine-readable table on the published paper, but it was not ingested in the online table on Vizier.
J 0342.8 3007 PKS 0340 302 55.6681 30.1328 0.866Table A2bcuUNCL1-
J 0343.2 2529 PKS 0341 256 55.8313 25.5048 1.42Hook+ (2003)fsrqFSRQ0-
J 0343.2 6444 PMN J 0343 6442 55.8359 64.7154 0.582Table A2bllUNCL1-
J 0343.4 + 3621 OE 367 55.8706 + 36.3701 1.48Vermeulen+Taylor (1995)fsrqFSRQ0-
J 0344.2 + 3203 c1RXS J 034418.2 + 320903 56.0758 + 32.1510 --bcuUNCL3The young stellar cluster IC 348 is 3 distant from the ROSAT counterpart (Preibisch+Zinnecker 2004).
J 0344.4 + 3432 1RXS J 034424.5 + 343016 56.1040 + 34.5050 0.251Table A2bcuUNCL1-
J 0345.2 2353 NVSS J 034518 235218 56.3263 23.8723 0.526Table A2bllBLLAC16dF
J 0345.5 3301 PKS 0343 330 56.3740 32.9354 0.522Table A2bcuUNCL1-
J 0347.7 3616 PKS 0346 364 56.9962 36.2768 0.761Table A2bcuUNCL1Fornax cluster, z = 0.0046 ? MIS? (Robertson+Roach 1990).
J 0348.5 2749 PKS 0346 27 57.1589 27.8204 0.991White+ (1988)fsrqFSRQ0-
J 0348.6 1609 PKS 0346 163 57.1636 16.1716 0.39Meisner+Romani (2010)bllBLLAC1-
J 0348.8 0828 AT20G J 034845 082422 57.1901 8.4069 1.14Table A2bcuUNCL1-
J 0348.9 4859 PKS 0347 491 57.3039 48.9736 0.583Table A2bcuUNCL1-
J 0349.4 1159 1ES 0347 121 57.3466 11.9909 0.159Table A2bllAMB1Schachter+ (1993) reported z = 0.185 on the basis of weak absorption features of the host galaxy. There is another value of z = 0.0321 from a 6dF spectrum showing prominent emission lines identified as the H β /[OIII] complex (Jones+ 2009, quality factor 4). Sbarufatti+ (2005) found an agreement between their imaging redshift and the Schachter’s one. Additionally, the SEDs published by several authors display the typical characteristics of a BL Lac object, which are inconsistent with the strong emission lines in the 6dF spectrum. A CLAGN? However, in this case, the first z would be wrong.
J 0349.6 + 2410 TXS 0346 + 241 57.4304 + 24.2533 --bcuUNCL3-
J 0349.8 2103 PKS 0347 211 57.4909 21.0466 2.944Ellison+ (2001)fsrqFSRQ0-
J 0350.0 + 0640 NVSS J 034957 + 064126 57.4910 + 6.6906 0.206Table A2bcuUNCL1-
J 0350.4 5144 1RXS J 035037.0 514457 57.6542 51.7493 0.275Table A2bcuUNCL1-
J 0350.6 3226 PKS 0348 326 57.6805 32.5498 0.927Hook+ (2003)bcuFSRQ0-
J 0350.8 2814 GALEXASC J 035051.31 281633.0 57.7138 28.2758 0.685Table A2bcuUNCL1-
J 0352.0 2516 TXS 0350 253 58.0461 25.2473 0.606Table A2bcuUNCL1-
J 0352.9 3623 XRS J 0353 3623 58.2712 36.3856 0.4Falomo+Ulrich (2000)bllBLLAC1-
J 0353.0 6831 PKS 0352 686 58.2400 68.5214 0.087Masetti+ (2006)bllMIS0Classified as FR0 by Glowacki+ (2017) (z wrong in that paper).
J 0353.7 + 8257 WN B 0343.1 + 8247 58.2855 + 82.9421 0.0694Bauer+ (2000)bllBLLAC0Marchesi+ (2018) reported a featureless spectrum, likely due to a change in the jet activity.
J 0354.7 + 8009 S5 0346 + 80 58.6922 + 80.1580 0.743Table A2bllBLLAC1Henstock+ (1997)
J 0354.7 1617 PKS 0352 164 58.6043 16.2729 1.19Jauncey+ (1984)fsrqFSRQ0-
J 0355.3 + 3909 CRATES J 035515 + 390907 58.8191 + 39.1527 0.846Table A2bcuUNCL1-
J 0356.1 1329 NVSS J 035611 132908 59.0454 13.4850 0.234Table A2bcuUNCL1-
J 0357.0 4955 PKS 0355 500 59.2508 49.9302 0.643Shaw+ (2013)bllBLLAC0-
J 0357.2 + 2320 MG3 J 035721 + 2319 59.3400 + 23.3316 1.25Table A2bcuUNCL1Massaro+ (2015) reported z = 1.484 , but with an uncertainty flag and no indication of the origin. Dallacasa+ (2000) classified it as GPS/HFP.
J 0357.2 0319 2MASS J 03572609 0317596 59.3588 3.2999 0.239Table A2bcuUNCL1-
J 0357.6 4625 PKS 0355 465 59.3697 46.4287 0.100Peña-Herazo+ (2021)bcuBLLAC0-
J 0358.0 6946 PMN J 0357 6948 59.3753 69.8125 --bcuUNCL3-
J 0358.1 5954 AT20G J 035814 595233 59.5583 59.8759 0.488Table A2bllUNCL1-
J 0358.6 + 0634 PMN J 0358 + 0629 59.6131 + 6.4887 0.654Table A2bcuUNCL1-
J 0358.7 + 7649 WN B 0351.8 + 7640 59.6263 + 76.8242 0.662Table A2bcuUNCL1-
J 0359.0 3053 NVSS J 035856 305446 59.7342 30.9128 0.136Table A2bllBLLAC1Landoni+ (2013). Arsioli+ (2015) gives z = 0.650 , but with a uncertainty flag and no indication of the origin of this value.
J 0359.4 2616 PKS 0357 264 59.8903 26.2587 0.886Table A2bllBLLAC1Drinkwater+ (1997) reported z = 1.47 , but the published spectrum is almost featureless and there is no indication on which lines the value of z is based. Hook+ (2003) reported another featureless spectrum, and challenged the Drinkwater’s measurement.
J 0400.7 + 3920 GB6 J 0400 + 3921 60.1891 + 39.3527 1.10Table A2bcuUNCL1-
J 0401.0 5353 1RXS J 040111.9 535456 60.2996 53.9156 0.489Table A2bcuUNCL1-
J 0401.3 + 0412 MG1 J 040119 + 0412 60.3330 + 4.2262 0.306Sowards-Emmerd+ (2005)bcuBLLAC0-
J 0401.7 + 2112 TXS 0358 + 210 60.4382 + 21.1746 0.834Sowards-Emmerd+ (2005)fsrqFSRQ0-
J 0401.9 2034 PMN J 0401 2034 60.4696 20.5861 0.626Table A2bcuUNCL1-
J 0402.0 + 2737 87GB 035856.9 + 272842 60.5133 + 27.6211 1.27Table A2bcuUNCL1-
J 0402.0 2616 PKS 0359 264 60.5033 26.2609 0.407Table A2bllBLLAC1Shaw+ (2013)
J 0402.1 3147 PKS 0400 319 60.5886 31.7905 1.29Drinkwater+ (1997)fsrqFSRQ0-
J 0403.3 + 2601 OF 200 60.7733 + 26.0004 2.11Schmidt (1977)fsrqFSRQ0-
J 0403.5 2437 TXS 0401 248 60.9239 24.7357 0.598Healey+ (2008)bllFSRQ0-
J 0403.9 3605 PKS 0402 362 60.9740 36.0839 1.42Surdej+Swings (1981)FSRQFSRQ0-
J 0404.1 1715 PMN J 0404 1718 61.1070 17.3074 0.554Table A2bcuUNCL1-
J 0404.3 1559 PMN J 0404 1559 61.1737 15.9905 1.22Table A2bcuUNCL1-
J 0405.6 1308 PKS 0403 13 61.3917 13.1371 0.571Lynds (1967)fsrqFSRQ0-
J 0406.0 5407 SUMSS J 040608 540445 61.5361 54.0805 0.193Table A2bcuBLLAC1Peña-Herazo+ (2021)
J 0407.0 3826 PKS 0405 385 61.7460 38.4411 1.28Veron+ (1990)fsrqFSRQ0-
J 0407.5 + 0741 TXS 0404 + 075 61.8712 + 7.7021 1.13Sowards-Emmerd+ (2003)bllCLAGN0Classified as BL Lac Object by Sowards-Emmerd and reclassified as FSRQ by Shaw+ (2012).
J 0409.4 + 3201 NVSS J 040928 + 320245 62.3684 + 32.0460 0.243Table A2bcuUNCL1-
J 0409.8 0359 NVSS J 040946 040003 62.4441 4.0010 0.666Table A2bllBLLAC1Paiano+ (2017)
J 0411.7 + 3041 GB6 J 0411 + 3040 62.9436 + 30.6632 --bcuUNCL3-
J 0412.3 + 0239 PKS 0409 + 025 63.1196 + 2.6772 0.833Table A2bcuUNCL1-
J 0413.1 5332 PMN J 0413 5332 63.3061 53.5335 1.02Shaw+ (2012)fsrqFSRQ0-
J 0414.6 0842 NVSS J 041433 084206 63.6379 8.7019 0.735Table A2bcuBLLAC1Paiano+ (2019)
J 0414.8 5338 RBS 526 63.7422 53.6622 0.825Table A2bcuBLLAC1Peña-Herazo+ (2021)
J 0415.2 5741 1RXS J 041505.7 574237 63.7737 57.7104 0.698Table A2bcuUNCL1-
J 0416.0 4743 PMN J 0415 4737 63.9761 47.6265 0.475Table A2bcuUNCL1-
J 0416.0 6628 PMN J 0416 6629 64.0217 66.4826 0.385Peña-Herazo+ (2021)bcuBLLAC0-
J 0416.2 4353 SUMSS J 041613 435057 64.0553 43.8489 1.04Table A2fsrqUNCL1-
J 0416.5 1852 PKS 0414 189 64.1523 18.8523 1.54Wilkes+ (1983)fsrqFSRQ0-
J 0416.9 + 0105 1ES 0414 + 009 64.2187 + 1.0900 0.287Halpern+ (1991)bllBLLAC0-
J 0418.1 0252 PKS B 0415 029 64.4928 2.8387 0.125Table A2bcuUNCL1-
J 0418.4 + 3414 GB6 J 0418 + 3411 64.5415 + 34.1930 1.26Table A2bcuUNCL1-
J 0420.0 + 0805 PMN J 0419 + 0804 64.9967 + 8.0774 1.14Table A2bcuUNCL1-
J 0420.3 3745 NVSS J 042025 374443 65.1046 37.7458 0.257Table A2bcuUNCL1-
J 0420.3 6016 1RXS J 042012.8 601446 65.0534 60.2462 0.225Table A2bcuUNCL1-
J 0421.0 0752 PKS 0418 079 65.2248 7.8722 0.193Table A2bcuUNCL1-
J 0422.1 0644 PMN J 0422 0643 65.5450 6.7293 0.242Shaw+ (2012)fsrqFSRQ0Shaw+ (2012) measured FWHM(H β ) = 2500 ± 800 km/s: candidate NLS1?
J 0422.3 + 1951 MS 0419.3 + 1943 65.5771 + 19.8481 0.512Stocke+ (1991)bllBLLAC0-
J 0422.8 + 0225 PKS 0420 + 022 65.7176 + 2.3241 2.28Hook+ (2003)fsrqFSRQ0-
J 0423.1 + 2106 TXS 0420 + 210 65.7583 + 21.1339 0.649Table A2bcuUNCL1-
J 0423.3 0120 PKS 0420 01 65.8158 1.3425 0.915Bolton+ (1970)FSRQFSRQ0-
J 0424.7 + 0036 PKS 0422 + 00 66.1952 + 0.6018 0.268Shaw+ (2013)bllBLLAC0-
J 0424.9 5331 PMN J 0425 5331 66.2678 53.5328 0.175Table A2bllBLLAC1Landoni+ (2015). The 3LAC indicated z = 0.39 , but it seems to be the lower limit suggested by Shaw+ (2013), yet on the basis of a featureless spectrum.
J 0426.7 + 6826 4C + 68.05 66.7086 + 68.4314 0.581Table A2bcuUNCL1-
J 0427.3 3900 PMN J 0427 3900 66.8403 39.0167 0.718Table A2bcuUNCL1-
J 0428.6 3756 PKS 0426 380 67.1684 37.9388 1.11Heidt+ (2004)bllBLLAC0-
J 0428.7 5003 PMN J 0428 5005 67.1776 50.0929 1.33Table A2bcuUNCL1-
J 0429.0 0006 TXS 0426 002 67.3297 0.1030 1.06Table A2bcuUNCL1-
J 0429.3 3238 NVSS J 042900 323638 67.2508 32.6108 1.10Table A2bllBLLAC1Arsioli+ (2015)
J 0429.3 4326 PKS 0427 435 67.3543 43.4768 1.42Hook+ (2003)fsrqFSRQ0-
J 0429.8 + 2843 MG2 J 042948 + 2843 67.4583 + 28.7148 1.23Table A2bcuUNCL1-
J 0429.9 3101 MRSS 421 156568 67.4956 30.9931 0.218Peña-Herazo+ (2021)bcuBLLAC0-
J 0430.2 0356 PMN J 0431 0406 67.8670 4.1075 0.623Titov+ (2013)bcuFSRQ0-
J 0430.3 + 1654 MG1 J 043022 + 1655 67.5931 + 16.9180 0.758Table A2bcuUNCL1-
J 0430.3 2507 PMN J 0430 2507 67.5668 25.1275 0.516Shaw+ (2012)bllBLLAC0-
J 0431.8 + 7403 GB6 J 0431 + 7403 67.9378 + 74.0574 1.35Table A2bllBLLAC1Marchesi+ (2018)
J 0432.0 + 1732 TXS 0429 + 174 67.9891 + 17.5266 1.23Table A2bcuBLLAC1Landt+ (2004, 2008) reported a featureless spectrum with a tentative z = 0.143 based on absorption features (it would be a lower limit).
J 0433.0 + 0522 3C 120 68.2962 + 5.3543 0.0336Arp (1968)RDGMIS0BLRG, Sy1, FRI, S0 host galaxy, Walker+ (1987)
J 0433.1 + 3227 NVSS J 043307 + 322840 68.2815 + 32.4780 --bllBLLAC2Paiano+ (2020)
J 0433.5 1039 1RXS J 043333.5 104220 68.3870 10.7090 0.217Table A2bcuUNCL1-
J 0433.6 + 2905 MG2 J 043337 + 2905 68.4076 + 29.0987 0.655Table A2bllBLLAC1Many authors reported a featureless spectrum. However, Massaro+ (2009) gave z = 0.97 with a uncertain flag and without information on the origin of this value. Paiano+ (2020) found a doubtful emission feature, which could be MgII (hence z = 0.91 ).
J 0433.6 6030 PKS 0432 606 68.3921 60.5038 0.930Titov+ (2013)fsrqFSRQ0-
J 0433.7 5725 SUMSS J 043344 572613 68.4339 57.4370 0.421Table A2bcuBLLAC1Peña-Herazo+ (2021)
J 0434.1 2014 TXS 0431 203 68.5330 20.2548 0.928Shaw+ (2013)bllBLLAC0-
J 0434.4 2342 PMN J 0434 2342 68.6207 23.7015 0.979Table A2bllBLLAC1Shaw+ (2013)
J 0434.7 + 0922 TXS 0431 + 092 68.6708 + 9.3969 0.882Table A2bllBLLAC1Paiano+ (2020)
J 0435.4 2623 1RXS J 043518.7 262120 68.8240 26.3562 0.418Peña-Herazo+ (2021)bcuBLLAC0-
J 0436.7 7148 PKS 0437 719 69.2682 71.8056 0.8Table A2bcuUNCL1-
J 0436.8 5223 AT20G J 043652 521639 69.2175 52.2776 0.618Table A2bcuUNCL1-
J 0437.2 5846 PKS 0435 587 69.1801 58.6695 0.307Table A2bcuUNCL1-
J 0437.4 6155 PMN J 0437 6157 69.3324 61.9486 --bcuBLLAC2Peña-Herazo+ (2021)
J 0438.4 1254 PKS 0436 129 69.6459 12.8509 1.28Wilkes+ (1983)fsrqFSRQ0-
J 0438.7 3441 NVSS J 043844 344149 69.6867 34.6970 0.383Table A2bcuAMB1Warning! The coordinates of the 4FGL proposed counterpart SUMSS J 043612 342230 are 36 (!) distant from the LAT centroid and well outside the 95% error contours ( 3.6 × 3.1 ). NVSS J 043844 344149 is the only radio source within the LAT centroid. Its optical spectrum from 6dF is inconclusive.
J 0438.9 4521 PKS 0437 454 69.7536 45.3729 2.02Shaw+ (2013)bllBLLAC0-
J 0439.2 + 2151 IERS B 0435 + 217 69.7329 + 21.8862 1.27Table A2bcuUNCL1-
J 0439.4 3202 1RXS J 043931.4 320045 69.8842 32.0145 0.343Table A2bcuUNCL1-
J 0439.8 1859 1SXPS J 043949.5 190102 69.9572 19.0171 0.708Table A2bllUNCL1-
J 0440.2 2458 RBS 570 70.0776 24.9926 0.324Table A2bllBLLAC1Schwope+ (2000) set z = 0.6 , but with uncertain flag.
J 0440.3 4333 PKS 0438 43 70.0716 43.5524 2.85Morton+ (1987)fsrqFSRQ0-
J 0440.4 + 1440 TXS 0437 + 145 70.0881 + 14.6325 1.11Table A2bcuUNCL1-
J 0440.8 + 2749 B2 0437 + 27 B 70.2099 + 27.8464 0.2Table A2bllBLLAC1Shaw+ (2013)
J 0441.3 2617 1RXS J 044120.5 261659 70.3354 26.2832 1.249Table A2bcuUNCL1-
J 0441.5 + 1505 1RXS J 044127.8 + 150455 70.3642 + 15.0822 0.109Piranomonte+ (2007)bllBLLAC0-
J 0442.6 0017 PKS 0440 00 70.6611 0.2954 0.844Schmidt (1977)fsrqNLS10Shaw+ (2012) measured FWHM(H β ) = 1700 ± 1100.
J 0442.7 + 6142 GB6 J 0442 + 6140 70.6694 + 61.6776 0.2Table A2bcuUNCL1-
J 0443.3 6652 PMN J 0443 6651 70.8258 66.8679 0.746Peña-Herazo+ (2021)bcuFSRQ0-
J 0443.4 4152 1RXS J 044328.4 415151 70.8683 41.8656 0.314Table A2bllBLLAC1Arsioli+ (2015)
J 0444.5 + 0719 PMN J 0444 + 0717 71.0915 + 7.2883 0.844Table A2bcuUNCL1-
J 0445.1 6012 PMN J 0444 6014 71.2563 60.2499 0.097Abdo+ (2010)fsrqFSRQ0-
J 0447.2 2539 2MASS J 04472149 2539302 71.8394 25.6585 0.166Table A2bcuUNCL1-
J 0447.4 2747 MRC 0445 278 71.8172 27.8019 1.10Table A2bcuUNCL1-
J 0448.6 1632 RBS 589 72.1568 16.5453 1.77Table A2bllBLLAC1Chang+ (2017)
J 0449.1 + 1121 PKS 0446 + 11 72.2820 + 11.3579 2.15Shaw+ (2012)fsrqCLAGN0First value of z = 1.2 is reported by von Montigny+ (1995), but with no indication of the origin. This value is challenged by Halpern+ (2003), who found a featureless spectrum (epoch 1996-2002). Additionally, Afanas’ev+ (2005) observed a featureless spectrum in 2001-2002. The spectrum taken by Shaw+ (2012) clearly shows a prominent CIV at z = 2.15 (epoch unknown, but likely in 2010s).
J 0449.2 + 6329 S4 0444 + 63 72.3471 + 63.5360 0.781Stickel+Kuhr (1993)fsrqFSRQ0-
J 0449.4 4350 PKS 0447 439 72.3529 43.8358 0.205Perlman+ (1998)bllBLLAC0The first identification as FSRQ/Sy1 at z = 0.107 by Craig & Fruscione (1997) is wrong. This source is 1.2 distant from the radio position. The Perlman’s counterpart is almost coincident with the radio coordinates and the redshift value is confirmed by Prandini+ (2012). However, this value, based on the Ca H&K break, is not confirmed by Pita+ (2014), but the non-detection could be due to an increased jet activity.
J 0449.6 8100 PKS 0454 81 72.5227 81.0173 0.444Stickel+ (1989)fsrqFSRQ0-
J 0450.3 4419 PMN J 0450 4418 72.5088 44.3059 0.742Table A2bcuUNCL1-
J 0450.4 + 7230 NVSS J 045109 + 723014 72.7904 + 72.5035 0.552Table A2bcuUNCL1-
J 0450.7 4938 AT20G J 045102 493626 72.7612 49.6074 0.748Table A2bcuUNCL1-
J 0451.8 4651 PKS 0450 469 72.9723 46.8889 0.602Titov+ (2013)fsrqFSRQ0-
J 0452.0 + 2100 1RXS J 045214.8 + 210307 73.0638 + 21.0511 0.417Table A2bcuUNCL1-
J 0453.1 + 6322 NVSS J 045312 + 632117 73.3019 + 63.3550 2.10Table A2bllUNCL1-
J 0453.1 2806 PKS 0451 28 73.3110 28.1270 2.56Wilkes+ (1983)fsrqFSRQ0-
J 0455.7 4617 PKS 0454 46 73.9616 46.2663 0.858Fricke+ (1983)fsrqFSRQ0-
J 0456.2 + 2702 MG2 J 045613 + 2702 74.0724 + 27.0392 --bcuUNCL3-
J 0456.4 4043 PMN J 0456 4041 74.1346 40.6895 0.606Table A2bcuUNCL1-
J 0456.6 3136 PMN J 0456 3135 74.1528 31.6035 0.865Shaw+ (2012)fsrqFSRQ0-
J 0457.0 + 0646 4C + 06.21 74.2821 + 6.7520 0.405Drinkwater+ (1997)fsrqFSRQ0-
J 0457.0 2324 PKS 0454 234 74.2632 23.4145 1.01Stickel+ (1989)FSRQBLLAC0-
J 0458.0 + 1152 NVSS J 045804 + 115142 74.5204 + 11.8620 0.152Table A2bcuUNCL1-
J 0459.4 + 1921 1RXS J 045931.5 + 192242 74.8813 + 19.3783 0.385Table A2bcuUNCL1-
J 0500.6 4911 PMN J 0500 4912 75.1617 49.2046 0.193Table A2bllUNCL1-
J 0501.0 + 2424 1RXS J 050107.1 + 242318 75.2788 + 24.3884 0.838Table A2bcuUNCL1-
J 0501.2 0158 S3 0458 02 75.3034 1.9873 2.29Strittmatter+ (1974)fsrqFSRQ0-
J 0502.4 + 0609 PKS 0459 + 060 75.5644 + 6.1521 1.11Drinkwater+ (1997)fsrqFSRQ0-
J 0502.5 + 1340 PKS 0459 + 135 75.6384 + 13.6364 0.35Truebenbach+Darling (2017)bllBLLAC0-
J 0502.9 + 6533 1E 0458.1 + 6530 75.7742 + 65.5670 0.240Table A2bllUNCL1-
J 0503.1 6045 PKS 0503 608 76.0071 60.8313 1.04Titov+ (2013)fsrqFSRQ0-
J 0503.5 1116 1RXS J 050335.6 111504 75.8971 11.2519 2.26Table A2bllBLLAC1Arsioli+ (2015)
J 0505.3 + 0459 PKS 0502 + 049 76.3466 + 4.9952 0.954Drinkwater+ (1997)fsrqFSRQ0-
J 0505.6 + 0415 MG1 050533 + 0415 76.3949 + 4.2652 0.424Pita+ (2014)bllBLLAC0The value of z = 0.0272 by Bauer+ (2000) seems to be wrong.
J 0505.6 + 6405 TXS 0500 + 640 76.4206 + 64.1073 1.27Table A2bcuUNCL1-
J 0505.6 1558 TXS 0503 160 76.4233 15.9773 0.415Table A2bllUNCL1-
J 0505.8 0419 S3 0503 04 76.4635 4.3241 1.48Veron (1994)fsrqFSRQ0-
J 0505.8 3817 1RXS J 050559.9 382059 76.5070 38.3488 0.182Jones+ (2009)bllBLLAC0-
J 0506.0 + 6113 RX J 0505.9 + 6113 76.4949 + 61.2267 0.3Table A2bllBLLAC1Paiano+ (2020) reported a featureless spectrum, with a hint of Ca H&K break, which would imply z = 0.538 .
J 0506.0 0357 cNVSS J 050605 040152 76.5249 4.0312 1.22Table A2bcuBLLAC1Peña-Herazo+ (2021)
J 0506.7 0857 1WGA J 0506.6 0857 76.6663 8.9672 0.486Table A2bllUNCL1-
J 0506.9 + 0323 NVSS J 050650 + 032401 76.7089 + 3.3997 0.593Table A2bcuBLLAC1Paiano+ (2019)
J 0506.9 5435 1ES 0505 546 76.7409 54.5844 0.101Table A2bllBLLAC1Masetti+ (2013)
J 0507.4 3346 1RXS J 050727.6 334628 76.8636 33.7765 0.288Table A2bcuBLLAC16dF
J 0507.7 6104 PMN J 0507 6104 76.9778 61.0786 1.09Shaw+ (2012)fsrqFSRQ0-
J 0507.9 + 6737 1ES 0502 + 675 76.9840 + 67.6234 0.340Shaw+ (2013)bllBLLAC0There are two more estimates of z: one from Perlman (1998, z = 0.314 ), reported by Scarpa+ (1999) as private communication; the other ( z = 0.416 ) is from Landt+ (2002), who challenged the Perlman’s measurement and proposed the new one after an inspection of the same spectrum. However, it was not possible to find these spectra either in publications or elsewhere. The only spectrum available online is that published by Shaw+ (2013).
J 0508.2 1937 PMN J 0508 1936 77.0792 19.5989 1.88Álvarez Crespo+ (2016)fsrqFSRQ0-
J 0509.1 + 1943 TXS 0506 + 196 77.3254 + 19.6918 0.577Table A2bcuUNCL1-
J 0509.4 + 0542 TXS 0506 + 056 77.3582 + 5.6931 0.336Paiano+ (2018)bllBLLAC0Neutrino blazar.
J 0509.4 + 1012 PKS 0506 + 101 77.3644 + 10.1957 0.621Shaw+ (2012)fsrqCLAGN0Afanas’ev+ (2005) observed a featureless spectrum: changing-look AGN.
J 0509.6 + 8425 S5 0454 + 84 77.1765 + 84.5346 0.112Torrealba+ (2012)bllBLLAC0There is a long debate on the value of z. Lawrence+ (1996) suggested z = 0.112 on the basis of a weak detection of [OIII]—confirmed by Torrealba+ (2012)—but Stocke+Rector (1997) suggested z > 1.34 on the basis of an absorption feature identified as MgII. Warning: this lower limit is often confused as a measured value many times in the literature and by SIMBAD and NED. Scarpa+ (2000) supported the high-z lower limit on the basis of the host galaxy unresolved by HST.
J 0509.6 0402 1H 0506 039 77.4091 4.0127 0.144Table A2bllUNCL1There is a value z = 0.304 available in the literature, but it was not possible to find either the origin of this measurement or a new spectrum confirming the value. The first paper found reporting this value is Laurent-Muehleisen+ (1993), but it has no reference.
J 0509.9 6417 RBS 625 77.4887 64.2949 0.271Peña-Herazo+ (2021)bcuBLLAC0-
J 0510.0 + 1800 PKS 0507 + 17 77.5099 + 18.0116 0.416Perlman+ (1998)fsrqCLAGN0Labiano+ (2007) reported z = 0.3 by referring to de Vries+ (1997). However, the latter does not give any z for this source. On the contrary de Vries+ (2000) published a new spectrum confirming Perlman’s value, but with weaker lines and suggesting a BL Lac nature. This implies a changing-look AGN. Note that Shaw+ (2013) associated the gamma-ray source with another counterpart placed at 7.4 from PKS 0507 + 17 and with a featureless spectrum.
J 0510.4 1809 CRATES J 051015.50 181227.8 77.5639 18.2078 1.12Table A2bcuUNCL1-
J 0511.4 6804 PMN J 0511 6806 77.8732 68.1048 --bcuUNCL3Warning: in the field of the Large Magellanic Cloud.
J 0513.9 3746 NVSS J 051404 374607 78.5167 37.7680 0.793Table A2bllUNCL1-
J 0514.5 + 6247 GB6 J 0514 + 6244 78.5901 + 62.7443 0.167Table A2bcuUNCL1-
J 0515.5 0125 NVSS J 051536 012427 78.9010 1.4078 1.16Table A2bcuUNCL1-
J 0515.6 4556 PKS 0514 459 78.9385 45.9453 0.194Stickel+ (1993)fsrqAMB0Stickel reported narrow H α (FWHM∼2000 km/s): NLS1? SEY? FSRQ?
J 0515.8 + 1527 GB6 J 0515 + 1527 78.9473 + 15.4546 0.648Table A2bllBLLAC1Paiano+ (2020)
J 0515.9 + 0537 TXS 0513 + 054 78.9654 + 5.5501 --bcuUNCL3-
J 0516.1 7240 PKS 0517 726 79.1572 72.6187 0.536Table A2bcuUNCL1-
J 0516.4 + 7350 GB6 J 0516 + 7350 79.1301 + 73.8524 0.251Shaw+ (2013)bllBLLAC0-
J 0516.7 6207 PKS 0516 621 79.1872 62.1182 1.30Shaw+ (2012)bllBLLAC0-
J 0516.8 0509 PMN J 0517 0520 79.3671 5.3447 1.41Titov+ (2003)bcuFSRQ0-
J 0517.5 + 0858 PMN J 0517 + 0858 79.4169 + 8.9766 0.328Shaw+ (2012)fsrqFSRQ0-
J 0517.7 1758 PMN J 0517 1756 79.3502 17.9400 0.952Table A2bcuUNCL1-
J 0519.0 + 0851 TXS 0516 + 087 79.7950 + 8.8158 1.27Table A2bcuUNCL1-
J 0519.6 4544 Pictor A 79.9572 45.7788 0.0342Schmidt (1965)rdgMIS0FRII, BLRG, Seyfert 1, SA0 host galaxy Angioni+ (2020)
J 0521.2 + 1637 3C 138 80.2912 + 16.6395 0.759Lynds+ (1966)cssMIS0CSS, Seyfert 1.5, steep radio spectrum (borderline), details Dallacasa+ (2021)
J 0521.3 1734 TXS 0519 176 80.3482 17.6251 0.347Titov+ (2013)fsrqFSRQ0No line measurements, but the visual inspection of the spectrum shows prominent [OIII] lines, weak H β , and FeII bumps. NLS1 or even SEY?
J 0521.6 + 0103 NVSS J 052140 + 010257 80.4200 + 1.0488 1.54Table A2bllBLLAC1The SDSS
J 0521.8 3848 PKS 0520 388 80.4553 38.8419 0.427Table A2bcuUNCL1-
J 0522.9 3628 PKS 0521 36 80.7416 36.4586 0.055Westerlund+Stokes (1966)AGNCLAGN0Changing-look AGN (Danziger et al. 1979, Ulrich 1981). Early optical spectroscopic observations (Westerlund+Stockes 1966) revealed an almost featureless spectrum, but with some weak features that allowed to measure z. More recent spectra displayed prominent emission lines typical of BLRG/Seyfert 1 galaxies (e.g., Stickel+ (1993), Sbarufatti+ (2006)). The radio morphology is FRI-type, with a viewing angle larger than 10 degrees (Angioni+ (2019)).
J 0524.6 2819 PMN J 0524 2818 81.2276 28.3116 1.04Table A2bcuUNCL1-
J 0525.4 4600 PKS 0524 460 81.3808 45.9652 1.48Stickel+ (1993)fsrqFSRQ0-
J 0525.6 2008 PMN J 0525 2010 81.3668 20.1801 0.092Peña-Herazo+ (2021)bcuBLLAC0-
J 0525.6 6013 SUMSS J 052542 601341 81.4268 60.2278 0.637Table A2bcuUNCL1-
J 0525.8 0052 PMN J 0525 0051 81.4776 0.8612 0.704Table A2bllUNCL1-
J 0526.1 + 6318 GB6 J 0526 + 6317 81.5280 + 63.2914 1.30Table A2bcuUNCL1-
J 0526.2 4830 PKS 0524 485 81.5695 48.5102 1.30Shaw+ (2012)fsrqFSRQ0-
J 0526.7 1519 NVSS J 052645 151900 81.6893 15.3168 0.2Table A2bcuBLLAC1Peña-Herazo+ (2021)
J 0527.3 6223 PMN J 0527 6225 81.9394 62.4212 0.0835Huchra+ (2012)bcuBLLAC0-
J 0528.7 5920 1RXS J 052846.9 592000 82.1919 59.3344 1.13Anderson+Filipovic (2009)bllBLLAC0-
J 0529.1 + 0935 GB6 J 0529 + 0934 82.2607 + 9.5765 0.240Table A2bcuUNCL1-
J 0529.1 0101 PMN J 0529 0058 82.2676 0.9597 0.784Table A2bcuUNCL1-
J 0529.3 7243 PKS 0530 727 82.3752 72.7579 --bcuUNCL3-
J 0529.4 0521 PMN J 0529 0519 82.4731 5.3282 0.685Healey+ (2008)fsrqFSRQ0-
J 0530.9 + 1332 PKS 0528 + 134 82.7351 + 13.5320 2.07Hunter+ (1993)FSRQFSRQ0-
J 0532.0 4827 PMN J 0531 4827 82.9942 48.4600 0.812Titov+ (2017)BLLBLLAC0-
J 0532.6 + 0732 OG 50 83.1625 + 7.5454 1.25Sowards-Emmerd+ (2005)FSRQFSRQ0-
J 0532.8 3941 PKS 0531 397 83.2383 39.6858 0.586Table A2bcuUNCL1-
J 0532.9 8325 PKS 0541 834 83.4098 83.4099 0.774Shaw+ (2012)fsrqFSRQ0-
J 0533.0 8446 PMN J 0532 8447 83.0139 84.7994 --bcuUNCL3-
J 0533.1 6119 MRC 0534 613 A 83.6803 61.3628 1.044Table A2bcuUNCL1-
J 0533.3 5549 PMN J 0533 5549 83.3516 55.8268 0.841Table A2bcuUNCL1-
J 0533.8 3749 PKS 0532 378 83.5729 37.7904 1.67Drinkwater+ (1997)fsrqFSRQ0-
J 0536.0 2754 PMN J 0535 2751 83.9648 27.8657 1.30Table A2bcuUNCL1-
J 0536.4 3343 1RXS J 053629.4 334302 84.1211 33.7174 0.194Table A2bllBLLAC1Shaw+ (2013)
J 0536.4 3401 PKS 0534 340 84.1185 34.0199 0.684Caccianiga+ (2000)fsrqFSRQ06dF
J 0536.5 2548 GALEXASC J 053626.90 254747.9 84.1120 25.7967 0.619Table A2bcuUNCL1-
J 0537.7 5717 1RXS J 053749.3 571844 84.4540 57.3084 0.130Table A2bllBLLAC1Landoni+ (2015)
J 0538.2 3910 NVSS J 053810 390844 84.5432 39.1451 0.211Table A2bcuBLLAC1Peña-Herazo+ (2021)
J 0538.6 + 0443 NVSS J 053847 + 044222 84.6942 + 4.7079 1.124Table A2bcuUNCL1-
J 0538.8 4405 PKS 0537 441 84.7098 44.0858 0.894Peterson+ (1976)BLLBLLAC0-
J 0539.7 0521 cTXS 0537 052 84.9997 5.2448 1.83Table A2bcuUNCL1-
J 0539.9 2839 PKS 0537 286 84.9762 28.6655 3.11Wright+ (1978)fsrqFSRQ0-
J 0540.5 + 5823 GB6 J 0540 + 5823 85.1250 + 58.3940 --bllBLLAC2Paiano+ (2020)
J 0540.8 5415 PKS 0539 543 85.1910 54.3061 1.19Healey+ (2008)fsrqFSRQ0-
J 0541.1 4854 1RXS J 054106.1 485408 85.2754 48.9022 --bcuUNCL3-
J 0541.4 7334 PKS 0542 735 85.4616 73.5376 --bcuUNCL3In the field of LMC.
J 0541.6 0541 PKS 0539 057 85.4087 5.6971 0.839Stickel+Kuhr (1993)fsrqFSRQ0Chu+ (1986) suggested z = 2.32 (uncertain) on the basis of one emission line identified as CIV.
J 0542.8 3458 PMN J 0542 3500 85.6958 35.0075 0.201Table A2bcuUNCL1-
J 0542.9 0913 PMN J 0542 0913 85.7328 9.2253 --bcuUNCL3-
J 0543.9 5531 1RXS J 054357.3 553206 85.9884 55.5354 0.273Pita+ (2014)bllBLLAC0-
J 0545.0 + 0613 cNVSS J 054529 + 061955 86.3714 + 6.3325 1.37Table A2bcuUNCL1-
J 0546.9 2206 1RXS J 054656.9 220500 86.7333 22.0817 0.247Caccianiga+ (2002)bllBLLAC0Arsioli+ (2015) reported z = 0.28 , but there is no indication on the origin of this measurement.
J 0548.5 5218 PMN J 0548 5218 87.1257 52.3078 0.283Table A2bcuUNCL1-
J 0550.3 5733 PKS 0549 575 87.5399 57.5401 2.00Healey+ (2008)fsrqFSRQ0-
J 0550.5 3216 PKS 0548 322 87.6690 32.2712 0.0689Fosbury+Disney (1976)bllBLLAC0-
J 0551.0 1622 PMN J 0550 1621 87.7136 16.3639 0.956Table A2bcuUNCL1-
J 0551.8 3517 PMN J 0551 3515 87.9263 35.2592 0.332Table A2bcuUNCL1-
J 0552.8 + 0313 PKS 0550 + 032 88.2088 + 3.2242 0.605Table A2bcuUNCL1-
J 0553.5 2034 NVSS J 055333 203417 88.3880 20.5719 1.07Table A2bllUNCL1-
J 0554.3 1009 cPMN J 0555 1002 88.8845 10.0353 1.92Table A2bcuUNCL1-
J 0555.1 + 0304 GB6 J 0555 + 0304 88.7541 + 3.0737 --bcuUNCL3-
J 0556.2 4352 SUMSS J 055618 435146 89.0781 43.8628 0.467Table A2bllBLLAC1Landoni+ (2015)
J 0557.3 0615 1RXS J 055717.0 061705 89.3201 6.2852 1.11Table A2bcuUNCL1-
J 0557.6 0721 PMN J 0557 0719 89.4057 7.3205 0.718Table A2bcuUNCL1-
J 0558.0 3837 EXO 0556.4 3838 89.5268 38.6421 0.302Sbarufatti+ (2005)bllBLLAC0-
J 0558.1 2859 TXS 0556 289 89.4996 28.9304 0.557Table A2bcuUNCL1McCarthy+ (1996) suggested a radio galaxy classification.
J 0558.8 7459 PKS 0600 749 89.6918 74.9848 0.194Table A2bllBLLAC1Shaw+ (2013)
J 0559.9 + 6409 GB6 J 0559 + 6409 89.9970 + 64.1662 0.318Table A2bcuUNCL1-
J 0600.6 3939 PKS 0558 396 90.1309 39.6173 1.66Perlman+ (1998)fsrqFSRQ0-
J 0601.1 7035 PKS 0601 70 90.2969 70.6024 2.41Shaw+ (2012)fsrqFSRQ0-
J 0601.3 + 5444 GB6 J 0601 + 5443 90.2571 + 54.7267 0.0524Table A2bcuUNCL1-
J 0601.3 7238 PMN J 0601 7238 90.4222 72.6426 0.134Table A2bllUNCL1-
J 0601.8 2003 PMN J 0601 2004 90.4701 20.0792 1.22Shaw+ (2012)fsrqFSRQ0-
J 0602.0 + 5315 GB6 J 0601 + 5315 90.5019 + 53.2667 0.0522Paiano+ (2020)bcuBLLAC0-
J 0602.7 0007 PMN J 0602 0004 90.6787 0.0743 0.118de Menezes+ (2020)bcuBLLAC0-
J 0602.8 4019 SUMSS J 060251 401845 90.7137 40.3126 0.203Table A2bllUNCL1-
J 0604.1 4816 1ES 0602 482 91.0359 48.2903 0.130Table A2bllBLLAC1Landoni+ (2015)
J 0604.5 4851 SUMSS J 060433 484947 91.1379 48.8299 0.760Table A2bcuUNCL1-
J 0604.8 + 4411 S4 0600 + 44 91.1485 + 44.2329 1.14Vermeulen+Taylor (1995)bcuFSRQ0-
J 0604.9 0000 GB6 J 0604 + 0000 91.2434 + 0.0120 --bcuUNCL3-
J 0606.5 4730 RX J 060635.9 473001 91.6489 47.4986 0.0298Pietsch+ (1998)bcuSEY0Pietsch classified it as Seyfert2/LINER.
J 0606.9 + 4402 CRATES J 060650 + 440144 91.7092 + 44.0280 0.682Table A2bcuUNCL1-
J 0607.2 2518 1RXS J 060714.2 251855 91.8096 25.3161 0.275Piranomonte+ (2007)bllBLLAC0-
J 0607.4 + 4739 TXS 0603 + 476 91.8469 + 47.6630 1.02Table A2bllBLLAC1Paiano+ (2020)
J 0608.0 + 6721 S4 0602 + 67 91.9695 + 67.3487 1.97Fomalont+ (2000)fsrqFSRQ0The redshift comes from a personal communication by Vermeulen & Taylor. No spectrum published.
J 0608.0 0835 PKS 0605 08 91.9987 8.5805 0.871Allington-Smith+ (1991)fsrqFSRQ0-
J 0608.1 1521 PMN J 0608 1520 92.0064 15.3436 1.09Shaw+ (2012)fsrqFSRQ0-
J 0608.1 6028 PKS 0607 605 91.9795 60.5311 1.10Landoni+ (2013)fsrqFSRQ0-
J 0608.9 5456 PKS 0607 549 92.2044 54.9452 1.00Table A2bcuUNCL1-
J 0609.0 2219 PKS 0606 223 92.2487 22.3392 1.92Spinrad+ (1979)fsrqFSRQ0-
J 0609.2 0247 NVSS J 060915 024754 92.3128 2.7985 0.710Table A2bllBLLAC1Massaro+ (2015)
J 0610.1 1848 PMN J 0610 1847 92.5745 18.7945 0.485Table A2bllBLLAC1Shaw+ (2013)
J 0610.9 6054 PKS 0609 609 92.6262 60.9772 1.77Healey+ (2008)fsrqFSRQ0-
J 0611.1 + 4325 7C 0607 + 4324 92.7854 + 43.4084 --bcuUNCL3-
J 0611.6 2712 PMN J 0611 2709 92.9420 27.1449 1.063Table A2bcuUNCL1-
J 0612.5 3138 PKS 0610 316 93.1236 31.6495 0.873Hook+ (2003)fsrqFSRQ0-
J 0612.5 3934 PMN J 0612 3939 93.1575 39.6498 0.403Table A2bcuUNCL1-
J 0612.8 + 4122 B3 0609 + 413 93.2133 + 41.3771 0.764Table A2bllBLLAC1Paiano+ (2020)
J 0614.8 + 6136 GB6 J 0614 + 6139 93.6757 + 61.6523 0.812Table A2bcuUNCL1-
J 0615.3 3117 PKS 0613 312 93.8300 31.2893 0.289Table A2bllBLLAC1Hook+ (2003)
J 0616.1 1732 1RXS J 061609.5 173313 94.0429 17.5515 --bllUNCL3-
J 0616.7 1049 PMN J 0616 1040 94.1742 10.6857 1.08Table A2bcuUNCL1-
J 0616.9 + 4340 GB6 J 0617 + 4340 94.2614 + 43.6745 0.3Table A2bcuUNCL1-
J 0617.2 + 5701 87GB 061258.1 + 570222 94.3205 + 57.0212 0.592Table A2bllBLLAC1Shaw+ (2013)
J 0617.7 1715 IVS B 0615 172 94.3892 17.2570 0.098Shaw+ (2013)bllBLLAC0There is another value – z = 0.32 —reported in the 1FGL, but without any information except for a forthcoming paper (Piranomonte+D’Elia 2010, in preparation) that was never published.
J 0618.1 2428 PMN J 0618 2426 94.5944 24.4439 0.299Álvarez Crespo+ (2016)fsrqFSRQ0-
J 0618.9 1138 TXS 0616 116 94.7671 11.6819 1.29Table A2bcuUNCL1NED reports z = 0.97 from Liang+Liu (2003). However, that paper did not deal with the optical identification: there is just an acknowledgement to G. Z. Xie for optical observations. No other more recent observation has been published to confirm this value of redshift.
J 0620.5 2512 PKS 0618 252 95.1338 25.2549 1.90Ellison+ (2004)bcuFSRQ0-
J 0621.2 2213 PMN J 0621 2213 95.2926 22.2285 --bcuUNCL3-
J 0621.2 4648 IVS B 0619 468 95.3310 46.8329 1.21Titov+ (2017)bcuFSRQ0-
J 0621.7 3411 1RXS J 062150.0 341140 95.4567 34.1969 0.529Piranomonte+ (2007)bllBLLAC0-
J 0622.3 2605 PMN J 0622 2605 95.5919 26.0957 0.414Jones+ (2009)bllBLLAC06dF
J 0622.4 6433 RX J 062308.0 643619 95.7821 64.6058 0.129Keel+ (1988)fsrqFSRQ0-
J 0622.7 4141 SUMSS J 062242 414357 95.6771 41.7330 --bcuUNCL3-
J 0623.0 3010 PMN J 0623 3010 95.7981 30.1645 --bcuUNCL3-
J 0623.7 3348 PMN J 0623 3350 95.9163 33.8374 --bcuUNCL3-
J 0623.9 5259 MS 06225 5256 95.9079 52.9661 0.513Landoni+ (2013)bllBLLAC1Landoni reported z = 0.513 in his Table 2, but also z = 0.443 in his Figure 6. Upon request, Landoni confirmed z = 0.513 . However, the value remains uncertain because the spectrum is featureless and z is calculated with reference to a zero-velocity template.
J 0624.2 2943 1RXS J 062422.3 294449 96.0929 29.7469 --bcuUNCL3-
J 0625.3 + 4439 GB6 J 0625 + 4440 96.3261 + 44.6671 0.591Table A2bllBLLAC1Marchesini+ (2019)
J 0625.8 5441 PMN J 0625 5438 96.4676 54.6474 2.05Healey+ (2008)fsrqFSRQ0-
J 0626.4 1712 2MASS J 06262650 1710467 96.6095 17.1796 0.775Table A2bllUNCL1-
J 0626.4 4259 2MASS J 06263670 4258059 96.6529 42.9683 0.3Table A2bllUNCL1-
J 0627.0 3529 PKS 0625 35 96.7780 35.4876 0.0546Tadhunter+ (1993)rgdMIS0FRI, Ekers+ (1989)
J 0628.6 + 6900 GB6 J 0629 + 6900 97.3427 + 69.0054 0.131Table A2bcuUNCL1SIMBAD gives z = 0.37 likely from Jannuzi+ (1998), but that optical source HS 0624 + 6907 is about 6 far from the radio position. Therefore, the association is likely to be wrong.
J 0628.8 6250 PKS 0628 627 97.2395 62.8124 --bllBLLAC2Shaw+ (2013)
J 0629.3 1959 PKS 0627 199 97.3490 19.9888 1.72Shaw+ (2013)bllBLLAC0Tentative, one weak emission line (CIV).
J 0630.2 + 3228 NVSS J 063010 + 322608 97.5445 + 32.4361 0.717Table A2bcuUNCL1-
J 0630.9 2406 TXS 0628 240 97.7480 24.1128 1.23Table A2bllBLLAC1Landt (2012). Warning: Landt+Bignall (2008) reported z = 1.238 as certain, while Landt (2012) wrote that it is a lower limit, because it is based on a MgII absorption doublet.
J 0633.4 2222 PMN J 0633 2223 98.3615 22.3895 1.51Healey+ (2008)fsrqFSRQ0-
J 0634.9 2335 PMN J 0634 2335 98.7458 23.5867 1.53Ackermann+ (2011)fsrqFSRQ0-
J 0635.6 7518 PKS 0637 75 98.9438 75.2713 0.659Monroe+ (2016)fsrqFSRQ0-
J 0636.5 + 7138 GB6 J 0636 + 7138 99.1787 + 71.6454 1.17Table A2bcuUNCL1-
J 0637.4 3537 WISE J 063746.40 353648.3 99.4434 35.6134 0.478Table A2bcuUNCL1-
J 0638.2 + 6020 GB6 J 0638 + 6016 99.6490 + 60.2842 0.386Table A2bcuUNCL1-
J 0638.6 + 7320 S5 0633 + 73 99.8415 + 73.4161 1.85Stickel+Kuhr (1996)fsrqFSRQ0-
J 0638.7 + 5658 GB6 J 0638 + 5701 99.6073 + 57.0307 0.704Table A2bcuUNCL1-
J 0639.6 + 3503 B2 0635 + 35 99.7900 + 35.1063 0.772Table A2bcuUNCL1-
J 0643.2 5356 PMN J 0643 5358 100.8342 53.9797 0.3Table A2bcuUNCL1-
J 0644.4 6712 PKS 0644 671 101.1169 67.2159 1.93Klindt+ (2017)bcuFSRQ0-
J 0644.6 + 6039 NVSS J 064435 + 603849 101.1489 + 60.6475 0.234Table A2bllBLLAC1Paiano+ (2017). SIMBAD proposes z = 0.832 from Sowards-Emmerd+ (2005), but this paper does not have this source in its list.
J 0644.6 2853 NVSS J 064443 285116 101.1823 28.8546 0.784Table A2bcuBLLAC16dF
J 0646.7 3913 PKS 0644 390 101.6288 39.0609 0.681Hook+ (2003)fsrqFSRQ0-
J 0647.0 5138 1ES 0646 515 101.7918 51.5966 0.161Table A2bcuBLLAC1Peña-Herazo+ (2021)
J 0647.7 4418 SUMSS J 064744 441946 102.0196 44.3162 --bcuUNCL3-
J 0647.7 6058 PMN J 0647 6058 101.9202 60.9681 --bcuBLLAC2Shaw+ (2013)
J 0647.8 + 4527 B3 0644 + 454 101.9580 + 45.4197 0.577Table A2bcuUNCL1-
J 0648.0 3045 PKS 0646 306 102.0587 30.7388 1.15Hook+ (2003)fsrqFSRQ0-
J 0648.4 6941 1RXS J 064850.3 694519 102.2104 69.7563 0.233Peña-Herazo+ (2021)bcuBLLAC0-
J 0649.5 3139 NVSS J 064933 313917 102.3900 31.6556 --bllUNCL3-
J 0650.5 2851 PMN J 0650 2849 102.6372 28.8216 --bcuUNCL3-
J 0650.7 + 2503 1ES 0647 + 250 102.6937 + 25.0499 0.41Kotilainen+ (2011)bllBLLAC1A first tentative estimate of z = 0.203 by Falomo+Kotilainen (1999) is still often adopted, but seems to be wrong. The current redshift is estimated from the imaging of the host galaxy and is consistent with Meisner+Romani (2010). The most recent high S/N observation by Paiano+ (2017) still resulted in no features.
J 0651.0 + 4013 RX J 0651.0 + 4013 102.7726 + 40.2272 0.316Table A2bcuBLLAC1Peña-Herazo+ (2021)
J 0651.4 + 6525 NVSS J 065125 + 652458 102.8555 + 65.4158 0.600Table A2bcuUNCL1-
J 0651.5 + 7956 WN B 0643.2 + 7959 102.9949 + 79.9422 0.793Table A2bcuUNCL1-
J 0652.1 4813 1RXS J 065201.0 480858 103.0024 48.1498 0.4Table A2bcuBLLAC1Peña-Herazo+ (2021)
J 0653.7 + 2815 GB6 J 0653 + 2816 103.4345 + 28.2631 0.891Table A2bllBLLAC1Álvarez Crespo+ (2016)
J 0654.0 4152 LEDA 571171 103.4995 41.8625 0.091Mahony+ (2011)bcuMIS0FRI according to Glowaki+ (2017). The 6dF redshift by Jones+ (2009) is wrong, likely due to a contaminating star.
J 0654.3 + 5042 GB6 J 0654 + 5042 103.5921 + 50.7066 1.25Shaw+ (2012)fsrqFSRQ0-
J 0654.4 + 4514 B3 0650 + 453 103.5988 + 45.2399 0.933Henstock+ (1997)FSRQFSRQ0-
J 0654.6 4952 SUMSS J 065518 495205 103.8268 49.8683 --bcuUNCL3-
J 0654.7 + 4246 B3 0651 + 428 103.6814 + 42.7996 0.126Marcha+ (1996)bllBLLAC0-
J 0656.3 + 4235 4C + 42.22 104.0444 + 42.6174 0.059Laurent-Muheleisen+ (1998)bllBLLAC0-
J 0658.1 5840 PMN J 0658 5840 104.5574 58.6743 0.421Titov+ (2013)bcuFSRQ0-
J 0658.2 + 2709 B2 0655 + 27 A 104.5386 + 27.1396 1.21Table A2bcuUNCL1-
J 0659.6 2742 TXS 0657 276 104.9580 27.7551 1.73Healey+ (2008)fsrqFSRQ0-
J 0659.6 6742 1RXS J 065933.5 674356 104.8872 67.7306 0.424Table A2bcuUNCL1-
J 0700.1 6311 SUMSS J 065958 631238 104.9945 63.2108 0.592Table A2bcuUNCL1-
J 0700.5 6610 PKS 0700 661 105.1302 66.1792 --bllBLLAC2Shaw+ (2013)
J 0701.5 + 2511 1RXS J 070132.1 + 250950 105.3838 + 25.1640 0.602Table A2bcuUNCL1-
J 0701.5 4634 PKS 0700 465 105.3939 46.5768 0.822Hook+ (2003)fsrqFSRQ0-
J 0703.2 3914 1RXS J 070312.7 391417 105.8027 39.2386 --bllUNCL3-
J 0704.7 + 4508 B3 0701 + 451 106.2124 + 45.0449 0.613Table A2bcuUNCL1-
J 0704.8 + 4907 87GB 070112.8 + 491056 106.2497 + 49.1101 0.618Table A2bcuUNCL1-
J 0705.7 4848 PMN J 0705 4847 106.4947 48.7901 --bcuUNCL3-
J 0705.9 + 5309 GB6 J 0706 + 5309 106.5306 + 53.1653 0.626Table A2bcuUNCL1-
J 0706.5 + 3744 GB6 J 0706 + 3744 106.6321 + 37.7434 0.656Table A2bllBLLAC1Paiano+ (2020)
J 0706.8 + 7742 NVSS J 070651 + 774137 106.7139 + 77.6936 0.565Table A2bllBLLAC1Shaw+ (2013)
J 0706.9 + 6109 TXS 0702 + 612 106.7526 + 61.1699 0.327Table A2bllBLLAC1Henstock+ (1997)
J 0708.9 + 4839 NGC 2329 107.2834 + 48.6155 0.0192Peterson (1979)rdgMIS0FRI, Wide-Angle Tail, S0 host galaxy, Ferretti+ (1985).
J 0709.1 + 2241 GB6 J 0708 + 2241 107.2429 + 22.6932 0.297Paiano+ (2020)bllBLLAC0-
J 0710.4 + 5908 1H 0658 + 595 107.6253 + 59.1390 0.125Giommi+ (1991)bllBLLAC0-
J 0710.8 3851 AT20G J 071043 385037 107.6818 38.8436 0.129Nkundabakura+Meintjes (2012)fsrqFSRQ0-
J 0710.9 + 4733 S4 0707 + 47 107.6921 + 47.5364 1.29Stickel+Kuhr (1994)bllFSRQ0-
J 0712.4 + 5724 RX J 0712.3 + 5719 108.0779 + 57.3228 0.095Beckmann+ (2003)bllBLLAC0-
J 0712.7 + 5033 GB6 J 0712 + 5033 108.1820 + 50.5563 0.502Shaw+ (2013)bllBLLAC0-
J 0713.0 + 5738 GB6 J 0713 + 5738 108.2689 + 57.6361 0.600Table A2bcuUNCL1-
J 0713.5 + 2537 NVSS J 071336 + 254016 108.4030 + 25.6714 --bcuUNCL3-
J 0713.8 + 1935 MG2 J 071354 + 1934 108.4820 + 19.5834 0.540Shaw+ (2009)fsrqFSRQ0-
J 0714.4 + 1110 NVSS J 071416 + 110830 108.5691 + 11.1417 1.00Table A2bcuUNCL1-
J 0715.3 6828 PMN J 0715 6829 108.7896 68.4995 --bcuUNCL3-
J 0715.6 4528 SUMSS J 071544 453031 108.9363 45.5085 0.175Table A2bllUNCL1-
J 0717.7 5519 1RXS J 071745.4 552024 109.4378 55.3394 --bcuUNCL3-
J 0718.0 + 4536 S4 0714 + 45 109.4661 + 45.6342 0.943Stickel+Kühr (1994)fsrqFSRQ0-
J 0718.6 4319 PMN J 0718 4319 109.6818 43.3305 --bllBLLAC2Shaw+ (2013)
J 0719.1 7055 1RXS J 071910.3 705411 109.7859 70.9010 0.339Peña-Herazo+ (2021)bcuBLLAC0-
J 0719.3 + 3307 B2 0716 + 33 109.8309 + 33.1194 0.779White+ (2000)fsrqCLAGN0Likely a changing-look AGN, because early observations reported a featureless spectrum (Wills+ (1986)).
J 0719.7 4012 1RXS J 071939.2 401153 109.9133 40.1965 0.223Table A2bllBLLAC1Álvarez Crespo+ (2016)
J 0720.0 6237 PMN J 0719 6218 109.7686 62.3007 1.25Titov+ (2013)bcuFSRQ0There is a discrepancy between SIMBAD and NED coordinates (the two positions are 8 distant each other). The source corresponding to the coordinates given in the 4FGL is that of NED.
J 0721.9 + 7120 S5 0716 + 71 110.4727 + 71.3434 0.31Nilsson+ (2008)BLLBLLAC1-
J 0722.7 + 3606 MG2 J 072255 + 3606 110.7392 + 36.1055 0.786Table A2bcuUNCL1-
J 0723.4 + 5841 RX J 0723.2 + 5841 110.8086 + 58.6891 0.232Table A2bllUNCL1Appenzeller+ (1998) reported a blue galaxy coincident with the radio counterpart and suggest it could be a BL Lac Object, but there are no indication of any optical spectrum.
J 0723.5 + 2900 GB6 J 0723 + 2859 110.9785 + 28.9916 0.966Shaw+ (2012)fsrqFSRQ0-
J 0723.7 + 2050 GB6 J 0723 + 2051 110.9514 + 20.8585 0.555Table A2bcuBLLAC1Marchesini+ (2019)
J 0725.2 + 1425 4C + 14.23 111.3200 + 14.4205 1.04Healey+ (2008)FSRQFSRQ0-
J 0726.1 + 8114 WN B 0716.0 + 8119 111.3596 + 81.2355 0.119Table A2bcuUNCL1-
J 0726.4 4727 PMN J 0726 4728 111.6093 47.4815 1.69Healey+ (2008)fsrqFSRQ0-
J 0727.1 + 3734 SDSS J 072659.51 + 373423.0 111.7480 + 37.5731 0.791Landoni+ (2018)bllBLLAC0-
J 0728.0 + 6735 NVSS J 072854 + 673225 112.2236 + 67.5410 0.963Table A2bcuUNCL1-
J 0728.2 + 4827 GB6 J 0727 + 4827 111.9994 + 48.4557 0.186Table A2bllBLLAC1Álvarez Crespo+ (2016)
J 0728.5 + 6128 GB6 J 0729 + 6129 112.3457 + 61.4867 0.745Table A2bcuUNCL1-
J 0729.1 + 5703 TXS 0724 + 571 112.2068 + 57.0234 0.424Vermeulen+Taylor (1995)fsrqFSRQ0-
J 0730.4 + 3308 1RXS J 073026.0 + 330727 112.6086 + 33.1230 0.112Bauer+ (2000)bllBLLAC0-
J 0730.7 6602 PMN J 0730 6602 112.7065 66.0386 0.106Klindt+ (2017)bllBLLAC0-
J 0731.9 + 2805 RGB J 0731 + 280 112.9697 + 28.0758 0.248Wei+ (1999)bllBLLAC0SDSS
J 0732.7 4638 PKS 0731 465 113.1846 46.6714 0.457Table A2bcuUNCL1-
J 0733.0 + 4915 TXS 0729 + 493 113.2433 + 49.2826 0.668Table A2bcuUNCL1-
J 0733.1 + 5910 GB6 J 0733 + 5909 113.2739 + 59.1483 0.756Table A2bcuUNCL1-
J 0733.4 + 5152 NVSS J 073326 + 515355 113.3616 + 51.8989 0.0650Becerra González+ (2020)bcuBLLAC0-
J 0733.5 5445 SUMSS J 073334 544544 113.3948 54.7616 --bcuUNCL3-
J 0733.6 + 3649 GB6 J 0733 + 3650 113.3516 + 36.8346 1.24Djorgovski+ (2010)bcuBLLAC0-
J 0733.7 + 0205 c4C + 02.20 113.4783 + 2.0395 --bcuUNCL3-
J 0733.7 + 4110 GB6 J 0733 + 4111 113.4450 + 41.1889 0.599Table A2bllAMB1Although there is a SDSS spectrum available, the weak features do not allow to clearly measure the redshift. SDSS gives z = 0.195 , but Mishra+ (2018), on the basis of the same spectrum, indicate z = 1.899 , while Massaro+ (2009) give z = 0.67 (but, in this case, the origin of this value is not evident). A better, conclusive spectrum is not available.
J 0733.8 + 0455 GB6 J 0733 + 0456 113.4894 + 4.9374 3.01Healey+ (2008)fsrqFSRQ0-
J 0734.0 + 5021 TXS 0730 + 504 113.4688 + 50.3692 0.720Henstock+ (1997)fsrqFSRQ0-
J 0734.4 7711 PKS 0736 770 113.6809 77.1871 --bcuUNCL3-
J 0737.3 8247 SUMSS J 073706 824836 114.2754 82.8111 0.2Table A2bcuUNCL1-
J 0738.1 + 1742 PKS 0735 + 17 114.5308 + 17.7053 0.45Nilsson+ (2012)bllBLLAC1It is often found in the literature the value of z = 0.424 , but this is a lower limit due to the detection of absorption lines (MgII) by Carswell+ (1974).
J 0738.4 + 1539 NVSS J 073824 + 153839 114.6040 + 15.6444 --bcuUNCL3-
J 0739.2 + 0137 PKS 0736 + 01 114.8251 + 1.6179 0.191Lynds (1967)fsrqFSRQ0-
J 0739.8 6722 1RXS J 073928.1 672147 114.8671 67.3631 0.5Table A2bcuUNCL1-
J 0740.9 + 3203 LEDA 1979979 115.2748 + 32.0956 0.179SDSSbllBLLAC0-
J 0741.0 + 3226 NVSS J 074054 + 322600 115.2275 32.4336 0.946Smith+ (2007)bllBLLAC0-
J 0741.2 5140 PMN J 0740 5137 115.2103 51.6255 --bcuUNCL3-
J 0741.4 4709 PMN J 0741 4709 115.4385 47.1572 0.765Healey+ (2008)fsrqFSRQ0-
J 0742.1 + 4902 GB6 J 0742 + 4900 115.5115 + 49.0043 2.31Jorgenson+ (2006)fsrqFSRQ0SDSS
J 0742.6 + 5443 GB6 J 0742 + 5444 115.6658 + 54.7402 0.723Halpern+Eracleous (1997)fsrqFSRQ0-
J 0742.9 5242 PMN J 0742 5241 115.6863 52.6852 --bcuUNCL3-
J 0743.0 5622 PMN J 0743 5619 115.8354 56.3258 2.32Healey+ (2008)fsrqFSRQ0-
J 0743.1 + 1713 TXS 0740 + 173 115.7713 + 17.2401 0.579Table A2bllBLLAC1SDSS
J 0743.3 4912 cMRC 0741 490 115.7690 49.1703 --bcuUNCL3-
J 0744.1 + 7434 MS 0737.9 + 7441 116.0224 + 74.5662 0.315Stocke+ (1991)bllBLLAC0-
J 0744.2 6918 PKS 0744 691 116.0850 69.3187 --bcuBLLAC2Peña-Herazo+ (2021)
J 0746.0 0039 PKS 0743 006 116.4753 0.7382 0.994White+ (1988)fsrqFSRQ0Fricke+ (1983) reported a featureless spectrum, thus classifying it as BL Lac Object. However, the position is about 6 distant from the radio position. The SDSS image shows three close sources, and Fricke’s source is the Southern one. White’s position is consistent with PKS coordinates.
J 0746.3 0225 2MASS J 07462703 0225492 116.6126 2.4304 0.621Table A2bcuUNCL1-
J 0746.4 + 2546 B2 0743 + 25 116.6078 + 25.8173 2.99Sambruna+ (2006)fsrqFSRQ0Extreme MeV blazar. SDSS
J 0746.5 + 2730 OI 272 116.6685 + 27.5831 0.793Table A2fsrqBLLAC1SDSS
J 0746.6 4754 PMN J 0746 4755 116.6763 47.9154 --bllBLLAC2Ricci+ (2015)
J 0747.5 + 0905 RX J 0747.3 + 0905 116.8425 + 9.0968 0.194Table A2bllBLLAC1Bauer+ (2000)
J 0747.5 4927 2MASS J 07472476 4926332 116.8531 49.4425 0.405Table A2bcuUNCL1-
J 0748.3 + 4928 NVSS J 074837 + 493040 117.1574 + 49.5114 0.748Table A2bcuBLLAC1Marchesini+ (2019)
J 0748.3 + 8511 NVSS J 074715 + 851208 116.8173 + 85.2024 0.246Table A2bcuUNCL1-
J 0748.6 + 2400 OI 275 117.1505 + 24.0067 0.410Stickel+ (1989)fsrqFSRQ0SDSS
J 0749.2 + 2314 RX J 0749.2 + 2313 117.3085 + 23.2214 0.174Brinkmann+ (2000)bllBLLAC0SDSS. Interestingly, Massaro+ (2015) reported a featureless spectrum, likely due to an increased jet activity.
J 0749.3 + 4453 SDSS J 074916.88 + 445232.1 117.3204 + 44.8756 0.559SDSSbcuFSRQ0-
J 0749.4 + 1058 TXS 0746 + 110 117.3641 + 10.9592 0.214Afanas’ev+ (2005)bcuBLLAC0-
J 0749.6 + 1324 SDSS J 074935.95 + 132156.0 117.3998 + 13.3656 0.859Table A2bcuUNCL1-
J 0749.7 + 7450 RX J 0749.4 + 7451 117.3732 + 74.8624 0.605Beckmann+ (2003)bllBLLAC0-
J 0749.9 + 1823 TXS 0747 + 185 117.5014 + 18.3865 1.16SDSSfsrqFSRQ0-
J 0750.8 + 1229 OI 280 117.7169 + 12.5180 0.889Wilkes+ (1983)fsrqFSRQ0-
J 0751.0 + 7908 JVAS J 0750 + 7909 117.6803 + 79.1547 0.543Table A2bcuUNCL1-
J 0751.0 5131 PMN J 0751 5134 117.7491 51.5790 0.275Table A2bcuUNCL1-
J 0751.4 + 2655 MG2 J 075139 + 2657 117.9047 + 26.9522 0.699Table A2bcuBLLAC1SDSS
J 0751.4 0421 PMN J 0751 0421 117.8446 4.3607 0.269Table A2bcuUNCL1-
J 0752.2 + 3313 OI 380 117.9736 + 33.2222 1.94Schmidt (1977)fsrqFSRQ0SDSS
J 0753.0 + 5353 4C + 54.15 118.2558 + 53.8832 0.73Sbarufatti+ (2005)bllBLLAC1SIMBAD, NED, and other papers reported z = 0.2 from Stickel+Kuhr (1993), but this is a lower limit, not a measured value. The most recent spectroscopic observation by Shaw+ (2013) still found no emission lines.
J 0753.9 + 0923 TXS 0751 + 095 118.4664 + 9.4055 0.923Table A2bcuUNCL1-
J 0754.0 + 0451 GB6 J 0754 + 0452 118.5238 + 4.8774 0.733Table A2bcuUNCL1-
J 0754.7 + 4823 GB1 0751 + 485 118.6903 + 48.3974 0.736Table A2bllBLLAC1Shaw+ (2013)
J 0756.3 6431 SUMSS J 075625 643031 119.1025 64.5085 0.296Table A2bllUNCL1-
J 0757.1 + 0956 PKS 0754 + 100 119.2777 + 9.9430 0.266Carangelo+ (2003)bllBLLAC0-
J 0758.1 + 1134 TXS 0755 + 117 119.5319 + 11.6128 0.569Afanas’ev+ (2005)fsrqFSRQ0SDSS
J 0758.7 + 3746 NGC 2484 119.6171 + 37.7866 0.041Colla+ (1975)rdgMIS0SDSS, FRI/LERG, S0 host galaxy, Owen+Laing (1989)
J 0758.9 + 2703 SDSS J 075846.99 + 270515.5 119.6958 + 27.0877 0.099SDSSbllBLLAC0-
J 0759.6 + 1321 SDSS J 075936.13 + 132117.8 119.9006 + 13.3549 0.693Table A2bllBLLAC1SDSS
J 0800.3 + 5611 1RXS J 080017.3 + 561116 120.0647 + 56.1854 0.621Table A2bcuUNCL1-
J 0800.9 + 4401 B3 0757 + 441 120.2845 + 44.0195 0.682Table A2bllBLLAC1Shaw+ (2013)
J 0801.1 + 1335 NVSS J 080115 + 133643 120.3127 + 13.6118 0.685Table A2bllBLLAC1SDSS
J 0801.1 + 6444 RX J 0801.0 + 6444 120.2594 + 64.7471 0.188Table A2bllBLLAC1A tentative z = 0.2 was proposed by Caccianiga+ (2002).
J 0801.3 + 6631 GB6 J 0801 + 6639 120.4016 + 66.6528 0.681Table A2bcuUNCL1-
J 0802.0 + 1006 NVSS J 080159 + 100535 120.4975 + 10.0934 --bllBLLAC2Paiano+ (2017) reported a featureless spectrum, but the coordinates of the observed object are different from those of 4FGL (∼ 1.7 ). Both SDSS (only photometry, classified as a star) and LAMOST reported an optical source at 3 from the 4FGL coordinates. LAMOST spectrum suggests a BLLAC at z 0.323 (H α -[NII] complex at 8700 Å and Ca H+K break at 5200 Å).
J 0802.3 0942 WISEA J 080215.63 094250.9 120.5653 9.7139 --bcuUNCL3-
J 0803.0 + 2439 NVSS J 080307 + 243749 120.7804 + 24.6308 0.722Table A2bllBLLAC1SDSS
J 0803.2 0337 TXS 0800 034 120.8003 3.6002 0.542Table A2fsrqUNCL1Chang+ (2019) reported z = 0.365 and a BLLAC classification, but it is not clear the origin of this value. Spectroscopic redshift should come from SDSS, but nothing is available on the online archive.
J 0803.5 + 2046 GB6 B 0800 + 2046 120.7778 + 20.6415 2.67SDSSbcuFSRQ0-
J 0804.5 + 0414 TXS 0802 + 043 121.1813 + 4.2361 0.482Table A2bcuUNCL1-
J 0804.9 0624 1RXS J 080458.3 062432 121.2406 6.4073 0.3Table A2bcuUNCL1-
J 0805.0 + 6746 GB6 J 0805 + 6745 121.2573 + 67.7670 0.740Table A2bcuUNCL1-
J 0805.1 + 7744 WN B 0759.6 + 7744 121.6559 + 77.7687 1.57Table A2bcuUNCL1-
J 0805.2 0110 PKS B 0802 010 121.3037 1.1872 1.39Healey+ (2008)fsrqFSRQ0Jackson+ (2002) give z = 0.088 on the basis of the association with the cluster Zw 0802 01 . However, the radio positions differ by 41 .
J 0805.4 + 6147 TXS 0800 + 618 121.3257 + 61.7399 3.03Sowards-Emmerd+ (2005)fsrqFSRQ0-
J 0805.4 + 7534 RX J 0805.4 + 7534 121.3610 + 75.5736 0.121Nass+ (1996)bllBLLAC0-
J 0805.9 + 3834 NVSS J 080551 + 383538 121.4657 + 38.5939 0.576Table A2bllBLLAC1SDSS
J 0806.1 0458 CRATES J 080608.79 045411.4 121.5366 4.9032 0.865Table A2bcuUNCL1-
J 0806.5 + 4503 B3 0803 + 452 121.6395 + 45.0756 2.11Henstock+ (1997)fsrqFSRQ0SDSS
J 0806.5 + 5930 SBS 0802 + 596 121.6081 + 59.5186 0.3Nilsson+ (2003)bllBLLAC1-
J 0807.0 6102 PMN J 0806 6101 121.7054 61.0250 --bcuUNCL3-
J 0807.1 0541 PKS 0804 05 121.7901 5.6872 0.837Table A2bllBLLAC1Shaw+ (2013)
J 0807.2 7630 PMN J 0807 7629 121.8752 76.4866 0.481Table A2bcuUNCL1-
J 0807.7 1206 CRATES J 080736.06 120745.9 121.9000 12.1288 1.10Table A2bcuUNCL1-
J 0808.2 0751 PKS 0805 07 122.0647 7.8527 1.84White+ (1988)fsrqFSRQ0-
J 0808.5 + 4950 OJ 508 122.1653 + 49.8435 1.43Hewitt+Burbidge (1987)fsrqFSRQ0Confirmed by SDSS. There are two more values, obviously wrong: z = 0.351 from Arp+ (1990) and z = 0.29 from Zieba+Chyzy (1991).
J 0809.3 + 4053 S4 0805 + 41 122.2361 + 40.8791 1.42Xu+ (1994)fsrqFSRQ0SDSS
J 0809.5 + 5341 87GB 080551.6 + 535010 122.4239 + 53.6903 2.14Healey+ (2008)fsrqFSRQ0SDSS
J 0809.6 + 3455 B2 0806 + 35 122.4120 + 34.9270 0.082Marcha+ (1996)bllBLLAC0SDSS
J 0809.8 + 5218 1ES 0806 + 524 122.4549 + 52.3162 0.138Bade+ (1998)BLLBLLAC0-
J 0811.0 7529 PMN J 0810 7530 122.7634 75.5077 --bllBLLAC2Ackermann+ (2016) give z = 0.689 , but this is a lower limit from absorption features in the spectrum, as indicated by Shaw+ (2013).
J 0811.4 + 0146 OJ 014 122.8613 + 1.7812 1.15Sbarufatti+ (2005)bllBLLAC0-
J 0812.0 + 0237 PMN J 0811 + 0237 123.0077 + 2.6259 0.173Paiano+ (2020)bllBLLAC0-
J 0812.3 + 1143 GB6 J 0812 + 1141 123.1084 + 11.6996 0.463Table A2bllBLLAC1SDSS
J 0812.5 + 0711 MG1 J 081238 + 0712 123.1576 + 7.2002 0.908Table A2bcuUNCL1-
J 0812.6 + 2821 RX J 0812.5 + 2820 123.1302 + 28.3490 0.909Table A2bcuBLLAC1SDSS
J 0812.8 + 6507 GB6 J 0812 + 6508 123.1702 + 65.1531 0.170Table A2bllBLLAC1Massaro+ (2015)
J 0812.9 + 5555 NVSS J 081251 + 555422 123.2144 + 55.9060 0.288Table A2bllBLLAC1SDSS
J 0813.7 0356 NVSS J 081338 035716 123.4086 3.9548 0.256Table A2bcuUNCL1-
J 0814.2 1013 NVSS J 081411 101208 123.5487 10.2029 0.767Table A2bllBLLAC1Álvarez Crespo+ (2016)
J 0814.4 + 2941 RX J 0814.4 + 2941 123.6079 + 29.6877 0.374SDSSbllFSRQ0-
J 0814.4 + 6926 1RXS J 081407.6 + 692549 123.5317 + 69.4304 0.630Table A2bcuUNCL1-
J 0814.6 + 6430 GB6 J 0814 + 6431 123.6633 + 64.5228 0.239Shaw+ (2013)bllBLLAC0-
J 0815.6 + 3641 OJ 230 123.8581 + 36.5875 1.03Mavrides+Mutus (1984)fsrqFSRQ0SDSS
J 0815.9 + 2951 2MASX J 08153642 + 2950218 123.9019 + 29.8394 0.331Brand+ (2005)bcuBLLAC0SDSS. The source is in a sample of radio galaxies, but there is no indication of what type, and the radio spectrum is flat ( α 0.3 ).
J 0816.1 + 4909 NVSS J 081609 + 491005 124.0399 + 49.1679 0.371Table A2bllBLLAC1SDSS
J 0816.3 + 5739 SBS 0812 + 578 124.0947 + 57.6525 0.404Table A2bllBLLAC1Shaw+ (2013)
J 0816.4 1311 PMN J 0816 1311 124.1133 13.1980 --bllBLLAC2Paiano+ (2020)
J 0816.9 + 2050 SDSS J 081649.78 + 205106.4 124.2074 + 20.8518 0.867Table A2bllBLLAC1SDSS
J 0817.1 + 1955 TXS 0814 + 201 124.2729 + 19.9786 0.611Table A2bcuAMB1The 4FGL indicated as counterpart the radio source CRATES J 081705 + 195836 , which in turn does not match the coordinates (difference 10 ). Another radio source matches the coordinates, and we considered it as the counterpart. Glikman+ (2007) reported z = 0.138 , and also indicated a Sb morphology of the host galaxy. However, Glickman+ (2012) reported for the same source z = 0.494 and an identification with a starburst galaxy. The SDSS spectrum matching the 4FGL coordinates displays an evident emission line at 7450 Å, but the identification with Ly α seems unlikely. If it is [OIII], then z 1.2 and the absorption at 8600 Å might be the Ca H+K.
J 0817.8 + 3243 RX J 0817.9 + 3243 124.4625 + 32.7279 0.752Table A2bllBLLAC1SDSS
J 0817.8 0934 TXS 0815 094 124.4573 9.5585 0.71Meisner+Romani (2010)bllBLLAC1-
J 0818.2 + 4222 S4 0814 + 42 124.5667 + 42.3793 0.61Table A2bllBLLAC1Shaw+ (2013)
J 0818.4 + 2816 GB6 J 0818 + 2813 124.6140 + 28.2341 0.225SDSSbllBLLAC0-
J 0818.7 + 3153 B2 0815 + 32 124.6669 + 31.8967 0.671Table A2bllBLLAC1SDSS gives z = 0.109 on the basis of one feature identified as H α . However, the spectrum is quite noisy and the identification rather doubtful.
J 0818.8 + 3229 RX J 0818.9 + 3227 124.7597 + 32.4437 0.651Sowards-Emmerd+ (2005)fsrqFSRQ0SDSS gives z = 2.017 , but it likely a wrong identification due to the low S/N.
J 0819.0 + 2746 5C 07.119 124.8286 + 27.7919 0.578Table A2bllBLLAC1Shaw+ (2013)
J 0819.4 + 4035 GB6 J 0819 + 4037 124.8579 + 40.6289 0.389SDSSbllBLLAC0Véron-Cetty+Véron (2006) give the same value of z, but with reference to White+ (2000), which in turn do not report any z and commented with “uncertain quasar classification”.
J 0819.4 0756 RX J 0819.2 0756 124.8233 7.9406 0.299Table A2bllBLLAC1Álvarez Crespo+ (2016)
J 0820.3 + 3639 MG2 J 082018 + 3640 125.0841 + 36.6679 0.447Table A2bllBLLAC1SDSS
J 0820.9 + 2353 GB6 J 0820 + 2353 125.2133 + 23.8959 0.402SDSSbllBLLAC0-
J 0820.9 1258 PKS 0818 128 125.2394 12.9831 0.539Landoni+ (2013)bllBLLAC0There are several values of z, likely due to the weakness of the emission features. Landoni+ (2013) reported FWHM(H β ) = 1100 km/s, but this is likely due to the weakness of the emission line ( E W 0.7 Å) caused by a high jet activity (see Foschini 2012), rather than a NLS1 nature.
J 0821.1 + 1007 SDSS J 082054.81 + 100609.4 125.2284 + 10.1026 0.954SDSSbcuFSRQ0-
J 0823.1 + 4042 B3 0819 + 408 125.7398 + 40.6972 0.865SDSSfsrqFSRQ0-
J 0823.1 6330 1RXS J 082316.0 632928 125.8108 63.4917 0.202Table A2bllUNCL1-
J 0823.3 + 2224 OJ 233 125.8532 + 22.3842 0.951Stickel+ (1991)bllBLLAC0SDSS
J 0824.4 + 2440 B2 0821 + 24 126.1375 + 24.6453 1.24Willot+ (1998)fsrqFSRQ0-
J 0824.7 + 5552 OJ 535 126.1968 + 55.8785 1.42Wills+Wills (1976)fsrqFSRQ0SDSS
J 0824.9 + 3915 4C + 39.23 126.2312 + 39.2783 1.22Schmidt (1974)fsrqFSRQ0Please note that ADS has scanned the first printing of the Schmidt’s paper, which do not include the table with the redshifts because of an error, but not the Errata Corrige, where the table is printed. It was necessary to retrieve the correct paper from our local library. There are also data from SDSS.
J 0825.8 + 0309 PKS 0823 + 033 126.4597 + 3.1568 0.506Stickel+ (1991)bllBLLAC0-
J 0826.4 6404 SUMSS J 082627 640414 126.6161 64.0709 0.204Table A2bllUNCL1-
J 0827.0 0708 PMN J 0827 0708 126.7757 7.1461 0.120Table A2bllBLLAC16dF. Massaro+ (2013) reported z = 0.12 , but the origin is unknown. They cited 6dF, which in turn is featureless ( z 0 , quality factor 1). Another value of z = 0.247 is given by 3FGL (Ackermann+ (2015)), but—again—the origin is unknown. In addition, 3FGL classified this source as bcu, which should be unlikely once you have the optical spectrum.
J 0827.8 + 5221 TXS 0824 + 524 126.9737 + 52.2995 0.338Hook+ (1996)fsrqFSRQ0SDSS
J 0828.0 + 2307 NVSS J 082801 + 231215 127.0048 + 23.2049 0.24Brand+ (2005)bllBLLAC1-
J 0828.3 + 4152 B3 0824 + 420 127.0592 + 41.8977 0.226Wei+ (1999)bllBLLAC0SDSS. Steep radio spectrum: MIS?
J 0828.6 0747 NVSS J 082854 074854 127.2270 7.8152 0.415Table A2bcuUNCL1-
J 0829.0 + 1755 TXS 0826 + 180 127.2701 + 17.9044 0.0894Bauer+ (2000)bllMIS0SDSS. Miraghei+Best (2017) indicated a FRI morphology.
J 0829.4 + 0857 TXS 0826 + 091 127.3763 + 8.9726 0.866Landt+ (2001)fsrqMIS0Landt+ (2001) indicated a steep radio spectrum, confirmed also by specfind, and classified is as SSRQ.
J 0829.6 1140 NVSS J 082939 114103 127.4132 11.6843 0.386Table A2bcuUNCL1-
J 0829.7 5856 PMN J 0829 5856 127.3799 58.9335 --bcuUNCL3-
J 0830.0 + 5231 RX J 0830.1 + 5230 127.5455 + 52.5075 0.206SDSSbcuBLLAC0-
J 0830.1 0946 1RXS J 083014.6 094455 127.5631 9.7488 0.5Table A2bcuUNCL1-
J 0830.8 + 2410 S3 0827 + 24 127.7170 + 24.1833 0.941Steidel+Sargent (1991)FSRQFSRQ0SDSS
J 0831.4 + 2631 MG2 J 083121 + 2629 127.8264 + 26.5070 1.05Table A2bcuUNCL1-
J 0831.5 + 1747 GB6 J 0831 + 1746 127.8877 + 17.7752 0.539Table A2bllBLLAC1SDSS
J 0831.8 + 0429 PKS 0829 + 046 127.9537 + 4.4942 0.174Falomo (1991)bllBLLAC0SDSS
J 0832.2 + 2753 OJ 250 128.0819 + 27.8789 0.255Table A2bcuUNCL1Wills+Wills (1976) indicated a M-type star, but no spectrum published. No other spectra have been published.
J 0832.4 + 4912 OJ 448 128.0967 + 49.2225 0.548Stickel+ (1993)bllBLLAC0-
J 0833.4 0458 PMN J 0833 0454 128.3270 4.9165 3.45Paliya+ (2020)fsrqFSRQ0-
J 0833.9 + 4223 OJ 451 128.4745 + 42.4005 0.249Henstock+ (1997)fsrqCLAGN0SDSS shows evident emission lines. On the opposite, LAMOST spectra are quite noisy, but the H α seems to be confirmed, although much weaker than SDSS spectrum (1, 2, 3). Likely a changing-look AGN: also Hook+ (1996) found a noisy and featureless spectrum before Henstock.
J 0834.6 + 4402 B3 0831 + 442 128.7425 + 44.0606 0.518Table A2bllBLLAC1Shaw+ (2013)
J 0835.0 + 6243 GB6 J 0834 + 6249 128.7258 + 62.8302 1.63Table A2bcuUNCL1-
J 0835.2 2243 PMN J 0834 2241 128.6842 22.6869 1.06Healey+ (2008)fsrqFSRQ0-
J 0835.7 + 0936 GB6 J 0835 + 0936 128.9301 + 9.6217 0.544Table A2bllBLLAC1SDSS
J 0836.2 + 2141 MG2 J 083615 + 2138 129.0676 + 21.6510 0.776Table A2bcuUNCL1-
J 0836.5 2026 PKS 0834 20 129.1634 20.2832 2.75Fricke+ (1983)fsrqFSRQ0-
J 0837.3 + 1458 RGB J 0837 + 149 129.3530 + 14.9722 0.278SDSSbllBLLAC0-
J 0839.4 + 1803 TXS 0836 + 182 129.8780 + 18.0464 0.28Abraham+ (1991)bllBLLAC1-
J 0839.7 + 3540 NVSS J 083943 + 354001 129.9307 + 35.6671 0.546Table A2bllBLLAC1Shaw+ (2013)
J 0839.8 + 0105 PKS 0837 + 012 129.9567 + 1.0741 1.12Owen+ (1995)fsrqFSRQ0-
J 0840.8 + 1317 3C 207 130.1983 + 13.2065 0.680Lynds (1967)ssrqMIS0FRII, HERG, steep radio spectrum Laing+ (1983). SDSS.
J 0841.3 + 7053 4C + 71.07 130.3515 + 70.8950 2.17Stickel+ (1989)FSRQFSRQ0-
J 0842.3 6053 PMN J 0842 6053 130.6107 60.8973 --bcuUNCL3-
J 0842.5 + 0251 NVSS J 084225 + 025251 130.6063 + 2.8813 0.425SDSSbllBLLAC0The SDSS spectrum is rather noisy, but the redshift was confirmed by observations at NTT by Kügler+ (2014).
J 0842.7 + 6656 TXS 0838 + 671 130.6800 + 66.9581 0.121de Menezes+ (2020)bllBLLAC0-
J 0843.0 0853 PMN J 0843 0848 130.8888 8.8162 1.21Table A2bcuUNCL1-
J 0844.2 + 5312 NVSS J 084411 + 531250 131.0487 + 53.2141 0.360Table A2bllBLLAC1Shaw+ (2013)
J 0845.4 + 0442 MG1 J 084516 + 0439 131.3214 + 4.6632 0.597Table A2bcuUNCL1-
J 0846.5 2609 TXS 0844 259 131.7359 26.1307 --bcuUNCL3-
J 0846.9 + 4608 WISE J 084734.29 + 460928.0 131.8929 + 46.1578 1.22SDSSfsrqFSRQ0-
J 0847.0 2336 PMN J 0847 2337 131.7565 23.6171 0.059Shaw+ (2013)bcuBLLAC0-
J 0847.2 + 1134 RX J 0847.1 + 1133 131.8039 + 11.5639 0.198Cao+ (1999)bllBLLAC0SDSS
J 0847.9 0702 TXS 0845 068 131.9864 7.0547 0.440Table A2bllBLLAC1Shaw+ (2013)
J 0848.0 0524 PKS 0845 051 131.9947 5.3428 1.24Wright+ (1979)fsrqFSRQ0-
J 0848.7 + 0508 SDSS J 084839.66 + 050617.8 132.1653 + 5.1050 0.305Table A2bllBLLAC1Masetti+ (2013)
J 0848.7 + 7017 GB6 J 0848 + 7017 132.1646 + 70.2910 0.810Table A2bcuBLLAC1Paiano+ (2019)
J 0848.9 + 0205 PMN J 0849 + 0206 132.2867 + 2.1062 0.636Table A2bllBLLAC1SDSS
J 0849.1 + 6607 GB6 J 0848 + 6605 132.2276 + 66.1026 0.094Table A2bllBLLAC1Massaro+ (2015)
J 0849.5 + 0456 TXS 0846 + 051 132.3856 + 4.9188 0.531Table A2bllBLLAC1Shaw+ (2013)
J 0850.0 + 4855 GB6 J 0850 + 4855 132.5015 + 48.9163 0.442Table A2bllBLLAC1SDSS
J 0850.0 + 5108 SBS 0846 + 513 132.4916 + 51.1414 0.584Zhou+ (2005)NLSY1NLS10SDSS
J 0850.1 1212 PMN J 0850 1213 132.5401 12.2265 0.566Halpern+Eracleous (1997)fsrqFSRQ0-
J 0850.5 + 3455 RX J 0850.5 + 3455 132.6508 + 34.9230 0.145Brinkmann+ (2000)bllBLLAC0SDSS
J 0851.5 + 5528 GB6 J 0851 + 5528 132.8997 + 55.4762 0.569Table A2bllBLLAC1SDSS
J 0852.2 + 2834 B2 0849 + 28 133.0215 + 28.5666 1.29Stocke+ (1983)fsrqFSRQ0SDSS
J 0854.0 + 2753 SDSS J 085410.16 + 275421.7 133.5424 + 27.9060 0.494SDSSbllBLLAC0-
J 0854.3 + 4408 B3 0850 + 443 133.5412 + 44.1417 0.093Table A2bllBLLAC1SDSS
J 0854.8 + 2006 OJ 287 133.7036 + 20.1085 0.306Miller+ (1978)BLLBLLAC0Miller’s value (tentative) was later confirmed by Sitko+Junkkarinen (1985) during an observation with the jet in low state.
J 0855.4 0714 PKS 0852 07 133.7895 7.2508 0.827Table A2bcuUNCL1-
J 0855.9 + 7144 GB6 J 0856 + 7146 134.2286 + 71.7733 0.541Pursimo+ (2013)fsrqFSRQ0-
J 0856.6 1105 PMN J 0856 1105 134.1742 11.0873 1.20Table A2bllBLLAC1Shaw+ (2013)
J 0856.8 + 2056 TXS 0853 + 211 134.1656 + 20.9621 0.376Table A2bllBLLAC1Shaw+ (2013)
J 0856.8 + 8559 NVSS J 085740 + 860344 134.4231 + 86.0624 0.679Table A2bcuUNCL1-
J 0857.7 + 0137 RX J 0857.8 + 0135 134.4575 + 1.5918 0.281SDSSbllBLLAC0-
J 0857.9 1949 PKS 0855 19 134.5223 19.8436 0.660White+ (1988)fsrqFSRQ0-
J 0858.1 + 1405 3C 212 134.6727 + 14.1624 1.05SDSSssrqMIS0FRII according to Laing+ (1983).
J 0859.4 + 6218 1RXS J 085930.5 + 621737 134.8777 + 62.2918 0.920SDSSbllBLLAC0-
J 0859.4 + 8345 1RXS J 085916.5 + 834450 134.7921 + 83.7511 0.327Beckmann+ (2003)bllBLLAC0-
J 0900.6 7408 AT20G J 085959 741401 134.9971 74.2336 0.3Table A2bcuUNCL1-
J 0900.7 1243 TXS 0858 125 135.1657 12.7091 0.478Table A2bcuUNCL1-
J 0901.2 + 6742 TXS 0856 + 679 135.1611 + 67.7065 0.970Table A2bllBLLAC1Massaro+ (2015)
J 0901.4 + 4542 NVSS J 090208 + 454433 135.5331 + 45.7425 0.288SDSSbllBLLAC0-
J 0901.5 + 6711 1RXS J 090140.8 + 671158 135.4200 + 67.1996 0.566Table A2bcuUNCL1-
J 0902.4 + 2051 NVSS J 090226 + 205045 135.6121 + 20.8462 0.56Table A2bllBLLAC1SDSS
J 0902.4 + 6440 GB6 J 0902 + 6444 135.7258 + 64.7441 1.16Table A2bcuBLLAC1SDSS
J 0903.1 + 4652 S4 0859 + 47 135.7666 + 46.8511 1.46Lawrence+ (1996)fsrqFSRQ0SDSS
J 0904.0 + 2724 B2 0900 + 27 135.8876 + 27.3244 1.72SDSSbcuFSRQ0-
J 0904.6 + 4238 4C + 42.28 136.0651 + 42.6347 1.34SDSSfsrqFSRQ0-
J 0905.6 + 1358 MG1 J 090534 + 1358 136.3958 + 13.9684 0.224Paiano+ (2020)bllBLLAC0-
J 0906.2 1707 CRATES J 0906 1706 136.5905 17.1068 0.412Table A2bcuUNCL1-
J 0906.3 0905 PMN J 0906 0905 136.5752 9.0958 0.863Table A2bllBLLAC1Shaw+ (2013)
J 0906.7 + 4950 87GB 090322.8 + 500444 136.7146 + 49.8767 1.64Glikman+ (2004)fsrqFSRQ0SDSS
J 0908.9 + 2311 RX J 0908.9 + 2311 137.2526 + 23.1869 0.432Rosa-González+ (2017)bllBLLAC0-
J 0909.1 + 0121 PKS 0906 + 01 137.2920 + 1.3599 1.02Burbidge+Strittmatter (1972)fsrqFSRQ0SDSS
J 0909.6 + 0159 PKS 0907 + 022 137.4160 + 2.0015 1.75Ching+ (2017)bllBLLAC0-
J 0909.7 + 3104 B2 0906 + 31 137.4720 + 31.1009 0.272Bauer+ (2000)bllBLLAC0SDSS
J 0909.7 0230 PKS 0907 023 137.4372 2.5251 0.957Wills+Lynds (1978)fsrqFSRQ0-
J 0910.0 + 4257 3C 216 137.3896 + 42.8962 0.670Smith+Spinrad (1980)cssCLAGN0CSS/HERG, see Barthel+ (1988) and Best+Heckman (2012). Schmidt (1968) reported a featureless spectrum, implying a changing-look AGN. SDSS, LAMOST.
J 0910.6 + 2247 TXS 0907 + 230 137.6756 + 22.8099 2.68Healey+ (2008)fsrqFSRQ0SDSS
J 0910.6 + 3329 Ton 1015 137.6543 + 33.4901 0.608Table A2bllBLLAC1Paiano+ (2020). Please note an error in the CDS catalog of Bauer+ (2000), which affected also the entries in SIMBAD and NED databases: it is written z = 0.354 , but the note reported a featureless spectrum.
J 0910.8 + 3859 FBQS J 091052.0 + 390202 137.7168 + 39.0339 0.199SDSSbllBLLAC0-
J 0911.7 + 3349 MG2 J 091151 + 3349 137.9490 + 33.8213 0.456SDSSbllBLLAC0-
J 0912.2 + 2800 RX J 0912.2 + 2759 138.0467 + 27.9911 0.903Table A2bllBLLAC1Shaw+ (2013)
J 0912.2 + 4127 B3 0908 + 416 B 138.0484 + 41.4359 2.57Shaw+ (2012)fsrqFSRQ0SDSS
J 0912.2 2751 PMN J 0912 2752 138.1316 27.8714 1.75Table A2bcuUNCL1-
J 0912.5 + 1556 NVSS J 091230 + 155529 138.1275 + 15.9244 0.212Bauer+ (2000)bllBLLAC0Warning: the 4FGL indicated RX J 0912.5 + 1555 as counterpart, but this X-ray source is usually associated with the cluster Abell 763 ( z = 0.0851 ). The closest radio source and the most likely counterpart is NVSS J 091230 + 155529 (distant 5 from the 4FGL coordinates), which is a background BL Lac not associated with the cluster.
J 0912.9 2102 MRC 0910 208 138.2509 21.0558 0.198Jones+ (2009)bllBLLAC0Although the quality flag of the 6dF spectrum is 3 (reliable > 90 %), the Ca H&K break is clearly visible.
J 0913.3 + 8133 1RXS J 091324.6 + 813318 138.3350 + 81.5517 0.639Beckmann+ (2003)bllBLLAC0-
J 0914.1 0202 1RXS J 091407.9 015949 138.5344 1.9959 0.519Table A2bcuUNCL1-
J 0914.4 + 0249 PKS 0912 + 029 138.6580 + 2.7665 0.427Drinkwater+ (1997)fsrqFSRQ0SDSS
J 0915.4 3027 PMN J 0915 3030 138.9204 30.4971 --bcuUNCL3-
J 0915.9 + 2933 Ton 396 138.9683 + 29.5567 0.035Table A2bllBLLAC1Paiano+ (2017)
J 0916.7 + 3856 4C + 38.28 139.2038 + 38.9078 1.268Allington-Smith+ (1988)fsrqFSRQ0SDSS
J 0916.7 + 5238 RX J 0916.8 + 5238 139.2164 + 52.6412 0.190Nass+ (1996)bllBLLAC0SDSS
J 0917.1 2131 PKS 0915 213 139.3626 21.5262 0.847Wright+ (1979)fsrqFSRQ0-
J 0917.3 0342 NVSS J 091714 034315 139.3108 3.7207 0.308Álvarez Crespo+ (2016)bllBLLAC0-
J 0918.9 0625 PMN J 0918 0628 139.6665 6.4747 0.783Table A2bcuUNCL1-
J 0919.3 2202 1RXS J 091926.5 220052 139.8593 22.0119 0.491Table A2bcuUNCL1-
J 0920.3 0443 TXS 0917 044 140.1234 4.6599 0.896Table A2bcuUNCL1-
J 0920.9 + 4441 S4 0917 + 44 140.2436 + 44.6983 2.188Hewitt+Burbidge (1987)fsrqFSRQ0SDSS. Complex radio morphology (core+lobe, jet bending 60 , Neff+Hutchings (1990)), but flat radio spectrum and superluminal motion ( β app 13 c ) according to the MOJAVE project.
J 0920.9 2256 NVSS J 092057 225721 140.2395 22.9560 0.181Table A2bllUNCL1-
J 0921.6 + 6216 OK 630 140.4010 + 62.2645 1.447Stickel+Kühr (1993)fsrqFSRQ0SDSS
J 0921.7 + 2336 NVSS J 092145 + 233548 140.4391 + 23.5967 0.555Table A2bllBLLAC1SDSS
J 0922.4 0528 TXS 0919 052 140.5986 5.4853 0.974Healey+ (2008)fsrqAMB0Healey+ (2008) classified it as NLRG, because of FWHM 1000 km/s (no images of the optical spectrum are available), but the radio spectrum is flat (from NED, α 74 MHz 22 GHz 0.3 ). Perhaps SEY?
J 0922.6 + 0434 GB6 J 0922 + 0433 140.6136 + 4.5608 0.656Table A2bcuUNCL1-
J 0922.6 + 4454 NVSS J 092235 + 445749 140.6459 + 44.9636 0.457SDSSbcuSEY0Deller+Middleberg (2014) reported a compact radio source. Radio spectrum is flat.
J 0923.5 + 3852 B2 0920 + 39 140.8102 + 38.8278 0.79Table A2bcuUNCL1-
J 0923.5 + 4125 B3 0920 + 416 140.8804 + 41.4243 1.73Shaw+ (2012)fsrqFSRQ0Some differences in redshift measurements: the first observation (Hook+ 1996) resulted in a featureless spectrum; then, Falco+ (1998) reported a galaxy-dominated spectrum at z = 0.028 , on the basis of H α and [OIII] (plus weak H β and Ca H&K), but there was no spectrum published. The SDSS spectrum is quite noisy, but similar to that published by Shaw+ (2012). The featureless spectrum reported by Hook+ (1996) seems to be due to low S/N rather than a real change of classification.
J 0924.0 + 0534 RBS 771 141.0043 + 5.5626 0.432Table A2bllBLLAC1SDSS and LAMOST inconclusive. Piranomonte+ (2007) reported a featureless spectrum and set z > 0.65 . Chang+ (2019) reported a firm redshift of z = 0.57 , but no spectrum was published. It seems the value of the automatic pipeline of SDSS DR3, which is unreliable because the spectrum is featureless and noisy.
J 0924.0 + 2816 B2 0920 + 28 140.9647 + 28.2570 0.744SDSSfsrqFSRQ0-
J 0925.7 + 3126 B2 0922 + 31 B 141.4319 + 31.4530 0.26Tinti+de Zotti (2006)bllBLLAC1-
J 0925.7 + 5959 NVSS J 092542 + 595812 141.4287 + 59.9713 1.18Table A2bllBLLAC1SDSS
J 0926.4 + 5412 NVSS J 092638 + 541126 141.6620 + 54.1907 0.608Table A2bllBLLAC1SDSS
J 0927.2 + 2454 MG2 J 092720 + 2456 141.8453 + 24.9370 0.649Table A2bcuBLLAC1SDSS
J 0928.1 2035 PKS 0925 203 141.9659 20.5809 0.347Peterson+ (1979)fsrqFSRQ06dF
J 0928.2 3048 PKS 0926 306 142.1416 30.8289 --bcuUNCL3-
J 0928.4 0415 PKS B 0926 039 142.1395 4.1525 0.733Table A2bcuUNCL1-
J 0928.5 + 4048 1RXS J 092837.8 + 404858 142.1560 + 40.8126 0.747Table A2bllBLLAC1SDSS
J 0928.7 3529 NVSS J 092849 352947 142.2076 35.4969 --bllUNCL3-
J 0929.3 + 5014 GB6 J 0929 + 5013 142.3143 + 50.2267 0.339Table A2bllBLLAC1SDSS. A value of z = 0.37 is often found in the literature, but it is one of the early measurement from the SDSS DR3: unreliable.
J 0929.3 2414 NVSS J 092928 241632 142.3677 24.2758 0.208Peña-Herazo+ (2021)bcuBLLAC0-
J 0929.6 + 4621 SDSS J 092922.75 + 462046.4 142.3448 + 46.3462 0.439Table A2bcuUNCL1-
J 0930.3 + 8612 S5 0916 + 864 142.4294 + 86.2059 1.35Table A2bllBLLAC1Shaw+ (2013)
J 0930.5 + 4951 1ES 0927 + 500 142.6566 + 49.8404 0.187Perlman+ (1996)bllBLLAC0SDSS
J 0930.7 + 3502 B2 0927 + 35 142.7303 + 35.0604 0.977Table A2bllBLLAC1Caccianiga+ (2002)
J 0930.9 + 0033 PKS 0928 + 008 142.7177 + 0.5830 1.77SDSSfsrqFSRQ0Early estimation was z = 0.505 by Jauncey+ (1984), who identified a line at 4211 Å as MgII. The SDSS spectrum shows that instead it is CIV. Other lines in the spectrum support this finding.
J 0930.9 1015 TXS 0928 099 142.7613 10.2236 0.536Table A2bcuUNCL1-
J 0931.2 8533 PKS 0936 853 142.6357 85.5666 0.205Table A2bcuUNCL1-
J 0931.9 + 6737 SDSS J 093156.88 + 673652.9 142.9870 + 67.6147 0.660SDSSrdgBLLAC04FGL associated this source to the radio galaxy NGC 2892, which is 5 distant from the coordinates of the proposed counterpart. We considered valid the RA and Dec of the counterpart, corresponding to the SDSS source.
J 0932.6 + 5306 S4 0929 + 53 143.1715 + 53.1094 0.597Stickel+Kuhr (1994)fsrqNLS10FWHM(H β ) 1897 km/s (Rakshit+ (2017)). SDSS
J 0932.7 + 1041 NVSS J 093239 + 104231 143.1640 + 10.7098 0.361SDSSbllBLLAC0-
J 0934.3 + 3926 GB6 J 0934 + 3926 143.5278 + 39.4423 0.748Table A2bllBLLAC1SDSS
J 0934.5 1720 RXC J 0934.4 1721 143.6257 17.3560 0.250Bauer+ (2000)bllBLLAC0-
J 0935.3 1736 NVSS J 093514 173658 143.8116 17.6163 0.340Table A2bllBLLAC1Desai+ 2019
J 0936.3 2111 TXS 0933 209 144.0562 21.1952 0.699Table A2bllUNCL1-
J 0936.5 + 1847 GB6 J 0936 + 1850 144.1153 + 18.8343 0.561Table A2bllBLLAC1SDSS
J 0937.1 + 5008 GB6 J 0937 + 5008 144.3014 + 50.1478 0.276Henstock+ (1997)fsrqSEY0SDSS. Rakshit+ (2017) classified it as NLS1, with FWHM(H β ) 1866 km/s and weak FeII. However, Henstock+ (1997) reported FWHM(H β ) 4105 km/s, and also Shaw+ (2012) measured a broad FWHM(H β ) 3400 km/s on the same SDSS spectrum. The H β profile is distorted at its base and there is significant noise. It seems more an intermediate Seyfert.
J 0937.9 1434 NVSS J 093754 143350 144.4780 14.5640 0.287Paiano+ (2017)bllBLLAC0-
J 0939.3 1732 TXS 0936 173 144.8300 17.5266 1.831Krogager+ (2018)bcuFSRQ0-
J 0940.0 2828 TXS 0937 282 145.0204 28.4916 --bcuUNCL3-
J 0940.4 + 6148 RX J 0940.3 + 6148 145.0936 + 61.8073 0.211Bauer+ (2000)bllBLLAC0SDSS
J 0940.9 1335 TXS 0938 133 145.2606 13.5975 0.551Healey+ (2008)fsrqFSRQ0-
J 0941.7 + 4125 GB6 J 0941 + 4121 145.4569 + 41.3513 0.816White+ (2000)bcuFSRQ0SDSS
J 0941.9 + 2724 GB6 J 0941 + 2721 145.4684 + 27.3716 0.546Table A2bllBLLAC1In the 2LAC the source is identified as fsrq with z = 1.254 , but in the more recent version of the catalog, the source is identified as bll without redshift. SDSS spectrum is inconclusive, but at least it favors a BLLAC identification.
J 0942.3 + 2842 NVSS J 094223 + 284413 145.5971 + 28.7373 0.366SDSSbllBLLAC0-
J 0942.3 0800 PMN J 0942 0800 145.5894 7.9981 0.531Table A2bllBLLAC1Álvarez Crespo+ 2016
J 0943.7 + 6137 FIRST J 094420.3 + 613550 146.0852 + 61.5973 0.791SDSSbcuFSRQ0-
J 0944.2 + 5557 NVSS J 094441 + 555752 146.1728 + 55.9647 0.423Table A2bllBLLAC1SDSS
J 0945.2 + 5200 WISE J 094452.09 + 520233.4 146.2173 + 52.0428 0.563Walsh+ (1984)fsrqFSRQ0SDSS
J 0945.5 + 4635 B3 0942 + 468 146.4254 + 46.6141 0.639Britzen+ (2007)fsrqMIS0SDSS. Healey+ (2008) also performed optical spectroscopy and confirmed the value of z, but they classified it as fsrq. Britzen+ (2007) have also analyzed radio data (VLA), which allowed them to estimate the viewing angle θ 66 and β app 1.5 .
J 0945.7 + 5759 GB6 J 0945 + 5757 146.4260 + 57.9632 0.229SDSSbllBLLAC0SDSS shows another object with the same redshift at 5 (∼19 kpc), but with a redder spectrum and no radio counterpart. No specific publication was found in the literature. Interacting galaxies?
J 0946.0 + 4735 RX J 0946.0 + 4735 146.5186 + 47.5862 0.575Table A2bllBLLAC1SDSS
J 0946.2 + 0104 1RXS J 094620.5 + 010459 146.5842 + 1.0811 0.577SDSSbllBLLAC0-
J 0946.6 + 1016 TXS 0943 + 105 146.6461 + 10.2850 1.004Afanas’ev+ (2003)fsrqFSRQ0SDSS
J 0947.1 2541 1RXS J 094709.2 254056 146.7897 25.6833 --bllUNCL3-
J 0947.6 + 2215 TXS 0944 + 225 146.9108 + 22.2593 0.498Table A2bllBLLAC1SDSS
J 0947.9 + 1121 NVSS J 094746 + 112020 146.9412 + 11.3392 0.187SDSSbllBLLAC0-
J 0948.6 0338 PMN J 0948 0338 147.1836 3.6404 0.882Table A2bcuUNCL1-
J 0948.9 + 0022 PMN J 0948 + 0022 147.2388 + 0.3738 0.584Williams+ (2002)NLSY1NLS10SDSS
J 0949.0 + 4038 4C + 40.24 147.2306 + 40.6624 1.25Wills+Wills (1976)fsrqFSRQ0SDSS
J 0949.2 + 1749 TXS 0946 + 181 147.4157 + 17.8804 0.693SDSSfsrqFSRQ0-
J 0949.7 + 5819 87GB 094609.3 + 583301 147.4159 + 58.3203 1.42SDSSbcuFSRQ0-
J 0950.2 + 0615 GB6 J 0950 + 0615 147.5144 + 6.2511 0.615Table A2bllBLLAC1SDSS inconclusive. Ching+ (2017) reported an uncertain z = 0.244 from Drinkwater+ (2010), which in turn does not contain the source.
J 0950.2 + 4553 RX J 0950.2 + 4553 147.5492 + 45.8889 0.409Table A2bllBLLAC1SDSS
J 0952.1 + 3932 RX J 0952.2 + 3936 148.0613 + 39.6044 0.777Table A2bllBLLAC1SDSS
J 0952.2 + 7503 RBS 804 148.1006 + 75.0371 0.181Bauer+ (2000)bllBLLAC0-
J 0952.8 + 0712 SDSS J 095249.57 + 071329.9 148.2066 + 7.2250 0.574Paiano+ (2017)bllBLLAC0-
J 0953.0 0840 PMN J 0953 0840 148.2613 8.6718 0.743Table A2bllBLLAC1Paiano+ (2020)
J 0953.4 7659 RX J 0953.1 7657 148.2681 76.9672 0.109Peña-Herazo+ (2021)bcuBLLAC0-
J 0954.2 + 4913 1ES 0950 + 495 148.5408 + 49.2497 0.207Morris+ (1991)bllBLLAC1-
J 0955.1 + 3551 1RXS J 095508.2 + 355054 148.7828 + 35.8502 0.557Paiano+ (2020)bllBLLAC0Possible neutrino source.
J 0955.2 + 0835 NVSS J 095501 + 083342 148.7578 + 8.5617 0.630Table A2bllBLLAC1SDSS
J 0956.0 + 3936 WISE J 095608.57 + 393515.8 149.0357 + 39.5878 1.173Vigotti+ (1997)fsrqFSRQ0SDSS
J 0956.5 0958 1RXS J 095627.2 095720 149.1176 9.9553 0.161Grazian+ (2002)bllBLLAC0-
J 0956.7 + 2516 OK 290 149.2078 + 25.2545 0.708Burbidge+Strittmatter (1972)fsrqFSRQ0SDSS
J 0957.3 1348 PMN J 0957 1350 149.3258 13.8337 1.32Healey+ (2008)fsrqFSRQ0-
J 0957.6 + 5523 4C + 55.17 149.4091 + 55.3827 0.903Wills+Wills (1974)fsrqFSRQ0SDSS. Double peaked H β and other lines with evident red wings.
J 0957.8 + 3423 B2 0954 + 34 149.4437 + 34.3709 0.279Table A2bcuBLLAC1SDSS
J 0958.0 + 3222 3C 232 149.5873 + 32.4006 0.531Wills (1966)fsrqNLS10SDSS. Phillips (1978) reported the typical NLS1 spectrum (FWHM(H β ) 1360 km/s, bump FeII), but at that epoch the classification was not yet invented. Boksenberg+Sargent (1978) reported Ca H&K absorption features in the spectrum of 3C 232, which are due to the nearby (∼ 2 ) spiral galaxy NGC 3067.
J 0958.0 + 4728 OK 492 149.5820 + 47.4188 1.88Burbidge+ (1977)fsrqFSRQ0SDSS
J 0958.0 0319 1RXS J 095806.4 031729 149.5250 3.2945 0.554Table A2bllBLLAC1Piranomonte+ (2007)
J 0958.1 6753 1RXS J 095812.8 675241 149.5544 67.8785 0.174Table A2bcuUNCL1-
J 0958.3 2656 NGC 3078 149.6025 26.9267 0.00828Humason+ (1956)rdgAMB0Compact radio core, flat radio spectrum. It is indicated as radiogalaxy in the 4FGL, but the radio properties are not those of a radiogalaxy. No optical spectrum was published.
J 0958.4 + 5042 7C 0955 + 5054 149.6575 + 50.6660 1.15Hook+ (1996)fsrqFSRQ0SDSS
J 0958.4 2441 TXS 0956 244 149.5853 24.7332 0.986Table A2bcuUNCL1-
J 0958.7 + 6534 S4 0954 + 65 149.6969 + 65.5652 0.368Lawrence+ (1986)BLLBLLAC0-
J 0958.8 + 7039 GB6 J 0958 + 7039 149.7076 + 70.6665 0.239Table A2bcuUNCL1-
J 0959.4 + 2120 RX J 0959.4 + 2123 149.8745 + 21.3892 0.365Bauer+ (2000)bllBLLAC0SDSS
J 0959.6 + 4606 2MASX J 09591976 + 4603515 149.8325 + 46.0644 0.148Peña-Herazo+ (2021)bcuSEY0SDSS displays only photometry and the image shows a likely edge-on spiral galaxy. The optical spectrum shows strong H α , [OIII], and [OII] emission lines. Perhaps MIS?
J 1001.1 + 2911 GB6 J 1001 + 2911 150.2925 + 29.1938 0.556Shaw+ (2012)bllFSRQ0The SDSS spectrum displays an evident emission line at 4400 Å, which was incorrectly identified as [OIII], resulting in a zero-value redshift.
J 1002.5 + 2215 1RXS J 100235.8 + 221609 150.6434 + 22.2708 0.616Table A2bllBLLAC1SDSS
J 1003.4 + 0205 SDSS J 100326.63 + 020455.6 150.8608 + 2.0822 0.786Table A2bcuBLLAC1SDSS
J 1003.6 + 2605 PKS 1000 + 26 150.9260 + 26.0869 0.606Table A2bllBLLAC1SDSS
J 1003.6 2137 1RXS J 100342.0 213752 150.9287 21.6359 0.149Table A2bcuUNCL1-
J 1006.5 + 6440 RX J 1006.1 + 6440 151.5509 + 64.6699 0.732Table A2bllBLLAC1SDSS
J 1006.7 2159 PKS 1004 217 151.6934 21.9890 0.330Bolton+Savage (1977)fsrqFSRQ0-
J 1007.0 + 3455 EXO 1004.0 + 3509 151.7353 + 34.9126 0.640Table A2bllBLLAC1SDSS
J 1007.6 3332 PKS 1005 333 151.8808 33.5519 1.84Hook+ (2003)fsrqFSRQ0-
J 1008.0 + 0028 PKS 1005 + 007 152.0477 + 0.5000 0.0977Grandi (1983)bcuMIS0Classified as FRI by Owen+ (1995) (redshift refinement and emission line properties) and Owen+ (1996) (radio morphology). Yuan+ (2016) reported z = 0.176 , but it is not clear the origin of this measurement.
J 1008.0 + 0620 MG1 J 100800 + 0621 152.0034 + 6.3559 1.72Urrutia+ (2009)bllBLLAC0Shaw+ (2013) found a featureless spectrum, likely due to a change in the jet activity.
J 1008.1 + 4706 RX J 1008.1 + 4705 152.0475 + 47.0892 0.343Bade+ (1998)bllBLLAC0SDSS
J 1008.7 2909 PMN J 1008 2912 152.1880 29.2122 1.67Table A2bcuUNCL1-
J 1008.8 3139 PKS 1006 313 152.2106 31.6515 0.534Landoni+ (2020)bllBLLAC0-
J 1010.2 3119 1RXS J 101015.9 311909 152.5666 31.3190 0.143Piranomonte+ (2007)bllBLLAC0-
J 1010.8 0158 PKS 1008 01 152.7153 2.0054 0.887Drinkwater+ (1997)fsrqFSRQ02dF
J 1011.3 0427 PKS B 1008 041 152.8760 4.3910 1.59Perlman+ (1998)fsrqFSRQ0-
J 1012.3 + 0629 NRAO 350 153.0556 + 6.5159 0.727Sbarufatti+ (2005)bllAMB0The source displays ambiguous characteristics of both BL Lac Objects and FRII radio galaxies (Landt+Bignall (2008)). The SDSS clearly shows forbidden [OII] and [OIII] lines, but Sbarufatti+ (2005) also reported the detection of MgII. The radio spectrum is flat above 1.4 GHz, but steep below this frequency.
J 1012.3 1232 PKS B 1009 123 153.0627 12.5611 0.852Table A2bcuUNCL1-
J 1012.7 + 2439 MG2 J 101241 + 2439 153.1724 + 24.6565 1.81Shaw+ (2009)fsrqFSRQ0SDSS
J 1012.7 + 4228 B3 1009 + 427 153.1846 + 42.4992 0.365Cao+ (1999)agnMIS0SDSS. Classified as FRII by Kayanoki+Fukazawa (2022)
J 1013.3 2551 PKS B 1010 255 153.3046 25.7819 1.58Table A2bcuUNCL1-
J 1013.4 4006 NVSS J 101319 400549 153.3315 40.0966 --bllUNCL3-
J 1013.7 + 3444 OL 318 153.4567 + 34.7641 1.41Wills+Wills (1976)fsrqFSRQ0SDSS
J 1014.3 + 4112 GB6 J 1014 + 4112 153.5745 + 41.2049 0.732Table A2bcuUNCL1-
J 1014.8 + 2257 OL 220 153.6961 + 23.0213 0.566Schmidt (1974)fsrqFSRQ0SDSS. Please note that ADS has scanned the first printing of the Schmidt’s paper, which do not include the table with the redshifts because of an error, but not the Errata Corrige, where the table is printed. It was necessary to retrieve the correct paper from our local library.
J 1014.8 0537 AT20G J 101446 054049 153.6919 5.6797 0.589Table A2bcuUNCL1-
J 1015.0 + 4926 1H 1013 + 498 153.7672 + 49.4335 0.212Albert+ (2007)bllBLLAC0A value of z = 0.2 appeared in Lin+ (1996): they referred to Hewitt+Burbidge (1993), but that paper referred to Wisniewski+ (1986), which in turn reported a featureless spectrum and no redshift. SDSS spectrum is inconclusive, but with a strange blue tail.
J 1015.6 + 5553 TXS 1012 + 560 153.9351 + 55.8502 0.678SDSSfsrqFSRQ0-
J 1016.0 + 0512 TXS 1013 + 054 154.0131 + 5.2173 1.70SDSSfsrqFSRQ0-
J 1016.4 + 7703 1RXS J 101647.6 + 770239 154.1983 + 77.0443 0.683Table A2bcuUNCL1-
J 1016.5 2650 NVSS J 101634 265057 154.1446 26.8499 0.689Table A2bcuUNCL1-
J 1017.3 + 5204 7C 1013 + 5217 154.2778 + 52.0464 0.379Galbiati+ (2005)bcuBLLAC0SDSS
J 1017.4 + 2538 NVSS J 101724 + 253955 154.3516 + 25.6656 0.417SDSSbcuBLLAC0-
J 1017.8 + 0715 GB6 J 1018 + 0715 154.5887 + 7.2521 1.54SDSSbcuFSRQ0-
J 1018.1 + 1905 NVSS J 101808 + 190614 154.5330 + 19.1043 0.584Table A2bllBLLAC1SDSS
J 1018.3 3124 PKS 1016 311 154.6198 31.3983 0.794Drinkwater+ (1997)fsrqFSRQ0-
J 1018.4 + 0528 TXS 1015 + 057 154.6160 + 5.5083 1.95Sowards-Emmerd+ (2005)fsrqFSRQ0SDSS
J 1018.4 + 3540 B2 1015 + 35 B 154.5458 + 35.7110 1.23Peterson+ (1978)fsrqFSRQ0Kraus+Gearhart (1975) reported z = 1.6 , and this value remained in the literature for a while; it is not clear the reason of the mismatch. SDSS confirms Peterson’s redshift.
J 1018.8 + 5913 TXS 1015 + 594 154.7439 + 59.1911 0.664Table A2bllBLLAC1SDSS
J 1018.9 + 1043 SDSS J 101857.97 + 103625.6 154.7416 + 10.6071 0.660SDSSbcuAMB0The SDSS spectrum is galaxy-dominated, with strong [OII] and other weak lines. The LAT spectrum is quite soft ( Γ 3 ), suggesting a misaligned AGN, rather than a BLLAC, but the radio spectrum is flat, although there are no measurements below 1.4 GHz.
J 1019.7 + 6321 GB6 J 1019 + 6319 154.9620 + 63.3338 0.452Table A2bllBLLAC1SDSS
J 1021.1 + 1626 SDSS J 102100.35 + 162554.0 155.2515 + 16.4317 0.566Table A2bllBLLAC1SDSS
J 1021.4 + 8021 NVSS J 102201 + 802350 155.5088 + 80.3972 0.771Table A2bcuUNCL1-
J 1021.9 + 5123 MS 1019.0 + 5139 155.5526 + 51.4001 0.142Stocke+ (1991)bllAMB0SDSS. The optical spectrum is more FRI-like than BL Lac (Rector+ (1999)), while the remaining MW characteristics are of a BL Lac Object.
J 1022.4 4231 PMN J 1022 4232 155.5766 42.5353 --bllUNCL3-
J 1022.7 0112 RX J 1022.7 0112 155.6822 1.2173 0.117Table A2bllBLLAC1Landoni+ (2013)
J 1023.1 + 3949 4C + 40.25 155.7982 + 39.8043 1.25Hewitt+Burbidge (1993)fsrqFSRQ0SDSS
J 1023.2 + 2859 TXS 1020 + 292 155.8502 + 28.9475 0.671Muñoz+ (2003)fsrqFSRQ0The SDSS is noise-dominated, but it displays a clear emission line at 4700 Å corresponding to MgII.
J 1023.8 + 3002 RX J 1023.6 + 3001 155.9156 + 30.0160 0.433SDSSbllBLLAC0-
J 1023.8 4335 RX J 1023.9 4336 155.9850 43.6006 0.534Stadnik+Romani (2014)bllBLLAC1-
J 1023.9 3236 PKS 1021 323 156.0018 32.5711 1.57Hook+ (2003)fsrqFSRQ0-
J 1024.8 + 2332 MG2 J 102456 + 2332 156.2235 + 23.5428 0.165SDSSbllSEY0-
J 1026.9 + 0608 NVSS J 102703 + 060934 156.7642 + 6.1594 0.302Table A2bllBLLAC1SDSS
J 1026.9 1749 1RXS J 102658.5 174905 156.7441 17.8164 0.267Jones+ (2009)bllBLLAC0Although the 6dF measurement has q = 3 , the Ca H+K and G band are clearly visible. Bauer+ (2000) reported an uncertain z = 0.114 .
J 1027.0 8542 PKS 1029 85 156.6432 85.7206 --bllBLLAC2Titov+ (2017)
J 1027.2 + 7427 GB6 J 1027 + 7428 156.8506 + 74.4739 0.879Falco+ (1998)bcuFSRQ0-
J 1027.6 + 1828 GB6 J 1027 + 1831 156.9376 + 18.5274 0.461Table A2bcuUNCL1-
J 1027.6 + 6317 RX J 1027.4 + 6317 156.8540 + 63.2981 0.816Table A2bllBLLAC1SDSS
J 1027.6 + 8251 2MASS J 10284195 + 8253398 157.1750 + 82.8946 0.875Table A2bcuUNCL1-
J 1027.9 + 0252 TXS 1025 + 031 157.0850 + 2.9229 0.715Healey+ (2008)fsrqFSRQ0-
J 1028.3 + 3108 TXS 1025 + 313 157.0734 + 31.1262 0.240Falco+ (1998)bllBLLAC0SDSS
J 1028.4 0234 PMN J 1028 0237 157.1418 2.6166 0.471Landt+ (2001)fsrqFSRQ0SDSS
J 1030.2 8403 PMN J 1030 8402 157.5637 84.0524 --bcuUNCL3-
J 1030.4 3001 PMN J 1030 3004 157.6292 30.0613 0.584Table A2bcuUNCL1-
J 1030.6 2028 NVSS J 103040 203032 157.6684 20.5101 0.877Table A2bllBLLAC1Desai+ (2019)
J 1031.1 + 7442 S5 1027 + 74 157.8418 + 74.6995 0.123Stickel+Kühr (1993)bllFSRQ0-
J 1031.3 + 5053 1ES 1028 + 511 157.8272 + 50.8933 0.361Polomski+ (1997)bllBLLAC0-
J 1031.6 + 6019 TXS 1028 + 605 157.9365 + 60.3418 1.23Sowards-Emmerd+ (2005)fsrqFSRQ0SDSS
J 1031.8 2609 NVSS J 103137 260715 157.9079 26.1213 0.219Table A2bcuUNCL1It seems to be the dominant galaxy in a cluster; Pierre+ (1994) and Bauer+ (2000) reported an uncertain z = 0.247 of unknown origin.
J 1032.6 + 3737 B3 1029 + 378 158.1697 + 37.6408 0.502Table A2bllBLLAC1Shaw+ (2013)
J 1032.7 + 6624 2MASS J 10323905 + 6623234 158.1628 + 66.3898 0.681Table A2bllBLLAC1SDSS
J 1033.1 + 4115 S4 1030 + 41 158.2654 + 41.2684 1.12Walsh+ (1979)fsrqFSRQ0SDSS
J 1033.5 + 4221 GB6 J 1033 + 4222 158.3246 + 42.3764 0.211SDSSbllBLLAC0-
J 1033.7 + 3708 RX J 1033.8 + 3708 158.4433 + 37.1403 0.448SDSSbcuBLLAC0Noisy spectrum, caveat.
J 1033.9 + 6050 S4 1030 + 61 158.4643 + 60.8520 1.41SDSSFSRQFSRQ0Stickel+Kuhr (1994) reported z = 0.336 on the basis of one individual emission line identified as MgII.
J 1034.0 2547 PMN J 1033 2544 158.4627 25.7522 1.13Table A2bcuUNCL1-
J 1035.3 + 5541 GB6 J 1035 + 5542 158.9398 + 55.7151 0.883Table A2bcuBLLAC1SDSS
J 1035.3 2050 2MASS J 10351532 2050261 158.8137 20.8406 --bcuUNCL3-
J 1036.2 + 2202 OL 256 159.1374 + 22.0534 0.595Sowards-Emmerd+ (2005)fsrqFSRQ0SDSS
J 1036.5 + 1231 TXS 1034 + 128 159.1682 + 12.5607 0.529Table A2bllBLLAC1SDSS
J 1036.6 3741 PKS 1034 374 159.2227 37.7375 1.82Jauncey+ (1984)fsrqFSRQ0-
J 1037.0 1954 1RXS J 103657.5 195432 159.2332 19.9066 0.302Table A2bcuUNCL1-
J 1037.4 2933 PKS 1034 293 159.3170 29.5674 0.312Stickel+Kühr (1989)fsrqCLAGN0Jauncey+ (1979) reported a featureless continuum with E W < 0.2 , while the Stickel & Kühr’s (1989) spectrum showed lines with E W > 3.6 .
J 1037.7 + 5711 GB6 J 1037 + 5711 159.4346 + 57.1988 1.14Table A2bllBLLAC1Paiano+ (2020)
J 1037.7 2822 PKS B 1035 281 159.4269 28.3845 1.07Shaw+ (2012)fsrqFSRQ0-
J 1038.2 2425 NVSS J 103824 242355 159.6003 24.3986 1.01Table A2bcuUNCL1-
J 1038.5 + 3926 NVSS J 103845 + 392736 159.6912 + 39.4597 0.490Table A2bllBLLAC1SDSS
J 1039.6 + 0535 NVSS J 103940 + 053608 159.9196 + 5.6025 0.512Ching+ (2017)bcuBLLAC0-
J 1039.7 1540 PKS B 1036 154 159.7779 15.6852 0.525Drinkwater+ (1997)fsrqFSRQ0-
J 1039.9 + 7326 GB6 J 1039 + 7326 159.9146 + 73.4325 0.666Table A2bcuUNCL1-
J 1040.5 + 0617 GB6 J 1040 + 0617 160.1318 + 6.2894 0.740Paiano+ (2021)bllBLLAC0SDSS reported z = 0.735 on the basis of an extremely weak feature identified as MgII.
J 1041.0 + 1342 1RXS J 104057.7 + 134216 160.2404 + 13.7032 1.156Table A2bllUNCL1-
J 1041.1 1201 NVSS J 104108 120332 160.2857 12.0586 0.347Table A2bcuUNCL1-
J 1041.7 + 3902 B3 1038 + 392 160.4548 + 39.0221 0.208Bauer+ (2000)bllBLLAC0SDSS
J 1041.9 0557 PMN J 1042 0558 160.5179 5.9713 0.390Álvarez Crespo+ (2016)bllBLLAC0-
J 1042.1 4128 1RXS J 104204.1 412936 160.5126 41.4916 0.3Table A2bllUNCL1-
J 1042.9 + 0054 RBS 895 160.7660 + 0.9057 0.660Ching+ (2017)bcuBLLAC0Boyle+ (1990) suggested an uncertain z = 0.73 on the basis of a single feature identified as Mg II and low S/N spectrum.
J 1043.2 + 2408 B2 1040 + 24 A 160.7876 + 24.1432 0.559White+ (2000)fsrqCLAGN0Hook+ (1996) reported a featureless spectrum with an upper limit to the lines E W < 3 Å. White+ (2000) measured the redshift by using lines with E W 5 Å. SDSS displays a prominent MgII line.
J 1043.6 + 0654 NVSS J 104323 + 065307 160.8495 + 6.8861 1.21Table A2bllBLLAC1Paiano+ (2021)
J 1044.6 + 8053 S5 1039 + 81 161.0961 + 80.9110 1.26Eckart+ (1986)fsrqFSRQ0-
J 1045.3 + 2751 NVSS J 104516 + 275136 161.3179 + 27.8593 0.841Table A2bllBLLAC1SDSS
J 1045.8 2928 PKS B 1043 291 161.4193 29.4573 2.13Baker+ (1999)fsrqFSRQ0-
J 1046.0 + 5448 7C 1043 + 5505 161.6200 + 54.8290 0.249Caccianiga+ (2002)bcuAMB0SDSS. Caccianiga+ (2002) classified it as Type 2, which are objects with only narrow emission lines (Seyfert 2, Narrow-Emission Line Radio Galaxies, LINERS, starburst), but Caccianiga+ (2004) reported a core dominance parameter 13.6 . The steep gamma-ray spectrum ( Γ 2.4 ) favors a radio galaxy.
J 1046.8 2534 NVSS J 104651 253547 161.7142 25.5958 0.254Piranomonte+ (2007)bllBLLAC0-
J 1047.7 + 7238 GB6 J 1047 + 7238 161.9480 + 72.6369 0.437Table A2bllBLLAC1Shaw+ (2013)
J 1047.9 + 0055 TXS 1045 + 011 162.0323 + 0.9287 0.643Zhou+ (2004)bcuAMB0Zhou+ (2004) also proposed that the source could be a binary black hole on the basis of double-peaked lines, but Jaiswal+ (2019) suggested that the line profiles are due to the interaction of the jet with the NLR. SDSS: please note an error in the redshift evaluation from the automatic pipeline, where the H β +[OIII] complex is incorrectly identified as H α +[NII] complex, with a clear mismatch of the frequencies of many other lines.
J 1047.9 3738 GALEXASC J 104756.99 373730.1 161.9872 37.6252 --bcuUNCL3-
J 1048.0 1912 PKS 1045 18 162.0276 19.1599 0.595Murdoch+ (1984)fsrqNLS10FWHM(H β ) 1700 km/s, [OIII]/H β 0.7 .
J 1048.4 + 7143 S5 1044 + 71 162.1151 + 71.7266 1.15Stickel+ (1996)FSRQFSRQ0-
J 1049.5 + 1548 GB6 J 1049 + 1548 162.4140 + 15.8104 0.327Paggi+ (2014)bllBLLAC0SDSS
J 1049.7 + 5011 NVSS J 104857 + 500943 162.2400 + 50.1625 0.402SDSSbllBLLAC0-
J 1049.8 + 1429 MG1 J 104945 + 1429 162.4430 + 14.4940 0.949Table A2bcuUNCL1-
J 1050.1 + 0432 MG1 J 105009 + 0433 162.5419 + 4.5470 1.22Clowes+Campusano (1994)fsrqFSRQ0SDSS
J 1051.4 + 3942 RBS 909 162.8557 + 39.7238 0.498Beckmann+ (2003)bllBLLAC0SDSS
J 1051.4 3139 PKS 1048 313 162.7699 31.6373 1.43Drinkwater+ (1997)fsrqFSRQ0-
J 1051.6 + 2109 OL 282 162.9533 + 21.3312 1.30Wills+Wills (1976)fsrqFSRQ0SDSS
J 1051.9 + 0103 NVSS J 105151 + 010312 162.9660 + 1.0530 0.265Shaw+ (2013)bllBLLAC0SDSS
J 1052.3 + 0818 2MASX J 10522451 + 0814095 163.1022 + 8.2360 0.223SDSSbcuBLLAC0-
J 1052.9 3743 PMN J 1053 3743 163.2421 37.7218 --bllBLLAC2Marchesini+ (2019)
J 1053.7 + 4930 GB6 J 1053 + 4930 163.4339 + 49.4989 0.140Gioia+ (1990)bllMIS0SDSS. Capetti+ (2017) display an image of radio structure showing a clear bipolar large scale jet (>30 kpc).
J 1053.9 + 8628 WN B 1046.1 + 8645 163.5928 + 86.4934 0.224Table A2bcuUNCL1-
J 1054.2 + 3926 CRATES J 105433 + 392803 163.6351 + 39.4701 2.64SDSSbcuFSRQ0-
J 1054.5 + 2211 87GB 105148.6 + 222705 163.6276 + 22.1819 0.316Table A2bllBLLAC1Shaw+ (2013)
J 1055.5 0125 RX J 1055.5 0126 163.8932 1.4379 0.755Table A2bllBLLAC1Paiano+ (2020)
J 1056.0 + 0253 RX J 1056.1 + 0252 164.0275 + 2.8704 0.236Appenzeller+ (1998)bllBLLAC0SDSS
J 1056.8 + 7012 S5 1053 + 70 164.2234 + 70.1961 2.49Xu+ (1994)fsrqFSRQ0-
J 1057.2 + 5510 SDSS J 105707.47 + 551032.2 164.2810 + 55.1756 0.761Table A2bcuBLLAC1SDSS
J 1057.3 2341 PKS B 1054 234 164.3518 23.7005 1.13Healey+ (2008)fsrqFSRQ0-
J 1057.8 2754 RX J 1057.8 2753 164.4615 27.9030 0.092Bade+ (1994)bllBLLAC0-
J 1058.0 + 4305 B3 1055 + 433 164.5122 + 43.0782 1.31SDSSbllBLLAC0-
J 1058.4 + 0133 4C + 01.28 164.6234 + 1.5663 0.892Kraus+Gearhart (1975)BLLFSRQ0SDSS
J 1058.5 + 8115 S5 1053 + 81 164.5481 + 81.2424 0.706Xu+ (1994)fsrqFSRQ0-
J 1058.6 + 2817 GB6 J 1058 + 2817 164.6246 + 28.2962 0.254Table A2bllBLLAC1SDSS
J 1058.6 + 5627 TXS 1055 + 567 164.6572 + 56.4698 0.143Bade+ (1998)BLLBLLAC0SDSS. Marcha+ (1996) reported z = 0.410 by identifying as [OIII] complex two strong lines at 7000 Å(observation done in 1992). These lines were never confirmed. Laurent-Muehleisen+ (1998) observed the source in 1994-1995 and found a featureless spectrum. Bade’s observation was done in 1997, but no lines around 7000 Å(the same in SDSS spectrum).
J 1058.6 8003 PKS 1057 79 164.6805 80.0650 0.581Sbarufatti+ (2009)bllBLLAC0-
J 1059.2 1134 PKS B 1056 113 164.8018 11.5730 0.611Table A2bllBLLAC1Paiano+ (2020)
J 1059.5 + 2057 MG2 J 105938 + 2057 164.9127 + 20.9561 0.393Hook+ (1996)fsrqFSRQ0SDSS
J 1100.3 + 4020 RX J 1100.3 + 4019 165.0878 + 40.3245 0.225Beckmann+ (2003)bllBLLAC0-
J 1101.4 + 4108 RX J 1101.3 + 4108 165.3530 + 41.1465 1.15Table A2bllBLLAC1SDSS
J 1101.5 + 3904 CRATES J 110130 + 390434 165.3753 + 39.0757 0.941Table A2bcuUNCL1-
J 1102.1 + 2249 CLASS J 1102 + 2241 165.5131 + 22.6989 0.577Table A2fsrqUNCL1-
J 1102.6 + 5251 GB6 J 1102 + 5249 165.7077 + 52.8368 0.690SDSSfsrqNLS10FWHM(H β ) 2005 km/s, Rakshit+ (2017).
J 1102.8 0148 RX J 1102.8 0148 165.7167 1.8142 0.545Table A2bcuUNCL1-
J 1102.9 + 3014 B2 1100 + 30 B 165.8054 + 30.2452 0.384Everett+Wagner (1995)fsrqFSRQ0SDSS. Maithil+ (2020) suspect it might be a CSS.
J 1103.0 + 1157 TXS 1100 + 122 165.7647 + 11.9713 0.913Afanas’ev+ (2003)fsrqFSRQ0SDSS
J 1103.6 2329 1ES 1101 232 165.9067 23.4920 0.186Remillard+ (1989)bllBLLAC0Kirhakos+Steiner (1990) proposed z = 0.0038 and associated it to NGC 3513, which in turn is 15 distant! It seems clearly to be an error. Remillard’s redshift was later confirmed by Falomo+ (1993) and many others studies.
J 1104.0 + 0020 NVSS J 110356 + 002238 165.9840 + 0.3768 0.275Colless+ (2001)bllBLLAC0SDSS shows a nearby object, but without spectrum. Might be an interacting system. To be checked.
J 1104.0 + 2611 SDSS J 110357.29 + 261119.1 165.9887 + 26.1886 0.771Table A2bcuBLLAC1SDSS
J 1104.4 + 0730 MG1 J 110424 + 0730 166.1003 + 7.5148 0.295Table A2bllBLLAC1SDSS
J 1104.4 + 3812 Mkn 421 166.1138 + 38.2088 0.0308Ulrich+ (1975)BLLBLLAC0-
J 1104.9 + 5748 7C 1101 + 5808 166.0540 + 57.8702 --bcuUNCL3-
J 1105.8 + 3944 GB6 J 1105 + 3946 166.4742 + 39.7825 0.099SDSSbllBLLAC0In the compact group of galaxies Shakhbazian 7 (Shakhbazian 1973).
J 1106.0 + 2813 MG2 J 110606 + 2812 166.5303 + 28.2131 0.842Glickman+ (2007)fsrqFSRQ0SDSS
J 1106.2 1048 PMN J 1106 1048 166.5234 10.8148 0.242Table A2bcuUNCL1-
J 1106.5 3646 PMN J 1106 3647 166.6002 36.7830 0.412Table A2bllBLLAC1Peña-Herazo+ (2017)
J 1107.0 4449 PKS 1104 445 166.7862 44.8188 1.60Peterson+ (1979)fsrqFSRQ0-
J 1107.6 + 0222 NVSS J 110735 + 022225 166.8996 + 2.3735 0.610Table A2bllBLLAC1Paiano+ (2017)
J 1107.7 3042 PKS 1105 304 166.9339 30.7264 0.740Caccianiga+ (2000)fsrqFSRQ0-
J 1107.8 + 1501 RX J 1107.7 + 1502 166.9503 + 15.0363 0.386Table A2bllBLLAC1SDSS. Bauer+ (2000) reported z = 0.259 with the flag “uncertain”, and never confirmed.
J 1108.7 1844 NVSS J 110845 184505 167.1905 18.7515 0.693Table A2bcuUNCL1-
J 1109.3 + 2411 1ES 1106 + 244 167.3174 + 24.1889 0.46Sbarufatti+ (2005)bllBLLAC1Sbarufatti+ (2009) reported in an ATel, a spectroscopic z = 0.482 based on the detection of the Ca H&K break, but the value was not confirmed in a subsequent paper (Landoni+ (2013)). Paiano+ (2017) still found a featureless spectrum.
J 1109.6 + 3735 NVSS J 110938 + 373609 167.4104 + 37.6032 0.398SDSSbllBLLAC0-
J 1109.7 4814 PMN J 1109 4815 167.3286 48.2554 0.513Table A2bcuUNCL1-
J 1110.2 + 7135 RX J 1110.5 + 7133 167.6567 + 71.5657 0.579Table A2bllBLLAC1Laurent-Muehleisen+ (1998)
J 1110.5 1836 CRATES J 111027.78 183552.6 167.6157 18.5980 0.860Table A2bllBLLAC1Shaw+ (2013)
J 1111.0 + 3542 FBQS J 111056.8 + 353907 167.7368 + 35.6520 0.549Table A2bllBLLAC1SDSS
J 1111.4 4624 WISE J 111127.39 462504.0 167.8642 46.4178 --bcuUNCL3-
J 1111.5 + 3455 RX J 1111.5 + 3452 167.8787 + 34.8676 0.212Bade+ (1998)bllBLLAC0-
J 1111.8 + 4858 SDSS J 111158.89 + 485701.4 167.9954 + 48.9504 0.577Table A2bcuBLLAC1SDSS
J 1112.4 + 1751 1RXS J 111224.2 + 175131 168.1025 + 17.8561 0.421SDSSbllBLLAC0-
J 1112.5 + 3448 TXS 1109 + 350 168.1615 + 34.7775 1.95Hewitt+Burbidge (1993)fsrqFSRQ0SDSS
J 1113.6 1920 NVSS J 111348 192252 168.4537 19.3815 0.779Table A2bcuUNCL1-
J 1114.5 0819 PKS B 1112 080 168.6356 8.2775 2.08Healey+ (2008)fsrqFSRQ0-
J 1114.7 0248 PMN J 1114 0248 168.6653 2.7922 1.04Croom+ (2004)fsrqFSRQ0-
J 1115.2 0703 NVSS J 111511 070238 168.7989 7.0444 0.437Table A2bcuUNCL1-
J 1116.6 + 2915 B2 1113 + 29 169.1442 + 29.2548 0.049Burbidge+Strittmatter (1972)rdgMIS0SDSS. Dumbbell, FRI, Liuzzo+ (2009), Liuzzo+ (2010).
J 1117.0 + 2013 RBS 958 169.2760 + 20.2354 0.138Schwope+ (2000)bllBLLAC0SDSS
J 1117.2 + 0008 RX J 1117.2 + 0006 169.3231 + 0.1093 0.451SDSSbllBLLAC0-
J 1117.6 + 0217 PMN J 1117 + 0216 169.3484 + 2.2721 0.836Table A2bcuUNCL1-
J 1117.6 + 2550 RX J 1117.6 + 2548 169.4183 + 25.8130 0.360White+ (2000)bllBLLAC0-
J 1117.7 3650 NVSS J 111758 364918 169.4934 36.8220 0.677Table A2bcuUNCL1-
J 1118.0 + 5356 NVSS J 111757 + 535553 169.4885 + 53.9319 0.935Table A2bllBLLAC1SDSS
J 1118.2 0415 PMN J 1118 0413 169.5519 4.2234 0.715Table A2agnUNCL1-
J 1118.2 4634 PKS 1116 46 169.6123 46.5708 0.713Tritton (1971)fsrqFSRQ0-
J 1118.6 1235 PKS 1115 12 169.5714 12.5484 1.74Drinkwater+ (1997)fsrqFSRQ0-
J 1119.0 + 1235 OM 127 169.7388 + 12.5783 2.12Schmidt (1966)fsrqFSRQ0SDSS
J 1119.6 3047 1RXS J 111941.0 304652 169.9146 30.7889 0.412Piranomonte+ (2007)bllBLLAC0-
J 1120.6 + 0713 1RXS J 112041.6 + 071335 170.1733 + 7.2264 0.335Table A2bcuUNCL1-
J 1120.8 + 4212 RBS 970 170.2003 + 42.2035 0.053Table A2bllBLLAC1Perlman+ (1996) reported an uncertain z = 0.124 on the basis of Ca H&K break, but this value was challenged by Falomo+Kotilainen (1999), on the basis of the imaging of the host galaxy (not resolved). No further observation confirmed Perlman’s value. The latest observation by Paiano+ (2017) still found a featureless spectrum.
J 1121.3 0011 MGC 0019706 170.3309 0.2212 0.0993Liske+ (2003)bcuMIS0Sadler+ (2014) classified it as FRI Wide-Angle-Tail radio galaxy.
J 1121.4 0553 PKS 1118 05 170.3546 5.8990 1.30Drinkwater+ (1997)fsrqFSRQ0-
J 1123.1 3233 1RXS J 112318.0 323219 170.8252 32.5385 0.200Table A2bllBLLAC16dF
J 1123.4 2529 NVSS J 112325 252858 170.8557 25.4825 0.146Jones+ (2009)fsrqFSRQ06dF
J 1123.6 + 8028 WN B 1120.0 + 8046 170.9307 + 80.5065 1.33Table A2bcuUNCL1-
J 1123.8 + 7230 RX J 1123.8 + 7230 170.9550 + 72.5000 0.690Table A2bllBLLAC1Massaro+(2015)
J 1124.0 + 2045 SDSS J 112405.35 + 204553.7 171.0223 + 20.7649 0.523Table A2bllBLLAC1SDSS
J 1124.0 + 2336 OM 235 171.0113 + 23.6127 1.55Shaw+ (2012)fsrqCLAGN0SDSS confirms Shaw’s value. Sowards-Emmerd+ (2005) and Healey+ (2008) reported a featureless spectrum. Mahabal+ (2009) reported z = 2.14 on a likely wrong identification of Ly α and CIV lines.
J 1124.4 + 2308 CRATES J 112431 + 230745 171.1316 + 23.1322 0.795SDSSbcuBLLAC0There is a mismatch ( 14 ) between the CRATES coordinates and the columns RA_counterpart and DEC_counterpart in the 4FGL. The former have no entries both in SIMBAD and NED, while the latter are coincident with SDSS J 112431.58 + 230755.9 . Hook+ (1996) reported a featureless spectrum.
J 1124.6 0809 AT20G J 112437 080643 171.1563 8.1119 0.638Table A2bcuUNCL1-
J 1124.9 + 2143 SDSS J 112503.64 + 214300.1 171.2652 + 21.7167 1.00Table A2bllBLLAC1SDSS
J 1124.9 + 4934 GB6 J 1124 + 4933 171.2243 + 49.5694 0.520Table A2bllBLLAC1SDSS
J 1125.1 2101 PMN J 1125 2100 171.2859 21.0183 0.461Table A2bllUNCL1-
J 1125.5 3557 PMN J 1125 3556 171.3812 35.9509 0.284Shaw+ (2013)bllBLLAC0-
J 1125.9 + 2005 4C + 20.25 171.4948 + 20.0984 0.133Sargent (1973)fsrqAMB0SDSS with strong narrow forbidden lines and weak H β . Marchã+ (1996) suggested a candidate BL Lac; Zirbel+Baum (1995) suggested a FRII radiogalaxy. The radio spectrum is flat, but the gamma-ray spectrum is on the borderline between a BL Lac and a FSRQ.
J 1125.9 0742 1RXS J 112551.6 074219 171.4666 7.7059 0.279Bauer+ (2000)bllBLLAC0-
J 1126.8 3829 PKS 1124 382 171.6839 38.4789 0.572Table A2bcuUNCL1-
J 1127.0 1857 PKS 1124 186 171.7683 18.9548 1.05Drinkwater+ (1997)fsrqFSRQ0-
J 1127.4 + 5648 S4 1124 + 57 171.9172 + 56.8374 2.89Walsh+ (1984)fsrqFSRQ0SDSS
J 1127.6 4920 MRC 1125 490 171.9191 49.3234 --bcuUNCL3-
J 1127.8 + 3618 MG2 J 112758 + 3620 171.9953 + 36.3412 0.884Healey+ (2008)fsrqFSRQ0SDSS
J 1128.0 + 5924 TXS 1125 + 596 172.0556 + 59.4208 1.80Sowards-Emmerd+ (2005)fsrqFSRQ0SDSS
J 1128.8 + 3757 NVSS J 112903 + 375655 172.2635 + 37.9491 0.963Table A2bllBLLAC1Paiano+ (2017)
J 1129.1 + 3703 CRATES J 112916 + 370317 172.3096 + 37.0550 0.633Table A2bllBLLAC1SDSS
J 1129.2 0529 NVSS J 112914 052856 172.3086 5.4823 0.920Peña-Herazo+ (2017)bcuFSRQ0-
J 1129.2 1014 NVSS J 112912 101349 172.3022 10.2304 0.817Table A2bcuUNCL1-
J 1129.5 + 3034 87GB 112657.9 + 305242 172.4054 + 30.6096 0.586Table A2bcuBLLAC1SDSS
J 1129.8 1447 PKS 1127 14 172.5294 14.8243 1.19Burbidge+Kinman (1966)fsrqFSRQ06dF
J 1129.8 4217 LEDA 566417 172.5293 42.2447 0.150Table A2bllBLLAC16dF
J 1130.5 3137 NVSS J 113046 313805 172.6922 31.6354 0.151Jones+ (2009)bllBLLAC0-
J 1130.5 7801 SUMSS J 113032 780105 172.6336 78.0182 0.167Table A2bllBLLAC1Desai+ (2019)
J 1131.0 + 3815 B2 1128 + 38 172.7220 + 38.2552 1.74Xu+ (1994)fsrqFSRQ0SDSS
J 1131.1 0944 1RXS J 113104.6 094353 172.7719 9.7351 0.623Table A2bcuUNCL1Grazian+ (2002) classified it as a star (but no spectrum published). Radio: there is only the NVSS detection ( 22 mJy at 1.4 GHz)
J 1131.4 + 5809 1RXS J 113117.8 + 580911 172.8276 + 58.1497 0.360SDSSbllBLLAC0-
J 1131.4 0504 PKS 1128 047 172.8772 5.0055 0.266Drinkwater+ (1997)bcuMIS0Classified as radiogalaxy by Angioni+ (2019) and Homan+ (2021).
J 1132.2 4736 SUMSS J 113209 473856 173.0386 47.6482 0.210Peña-Herazo+ (2017)bcuBLLAC0-
J 1132.7 + 0034 PKS B 1130 + 008 173.1901 + 0.5744 0.678Shaw+ (2013)bllBLLAC0-
J 1133.8 2048 NVSS J 113350 204852 173.4579 20.8144 0.0587Jones+ (2009)bllBLLAC0-
J 1134.8 1729 1RXS J 113443.6 172853 173.6854 17.4839 0.571Piranomonte+ (2007)bllBLLAC0-
J 1135.1 + 3014 CRATES J 113514 + 301001 173.8087 + 30.1682 0.757Table A2bllBLLAC1SDSS
J 1135.7 0427 PMN J 1135 0428 173.9926 4.4744 0.273Sadler+ (2002)fsrqFSRQ0-
J 1136.2 + 3407 MG2 J 113627 + 3408 174.1139 + 34.1276 1.34Sowards-Emmerd+ (2005)fsrqFSRQ0SDSS
J 1136.3 0501 NVSS J 113607 050156 174.0310 5.0325 0.286Table A2bcuUNCL1-
J 1136.4 + 6736 RX J 1136.5 + 6737 174.1254 + 67.6179 0.134Bade+ (1994)bllBLLAC0SDSS
J 1136.4 + 7009 Mkn 180 174.1100 + 70.1576 0.0458Ulrich (1978)bllBLLAC0-
J 1136.8 + 2550 RX J 1136.8 + 2551 174.2089 + 25.8479 0.154White+ (2000)bllSEY0SDSS
J 1136.8 7413 PKS 1133 739 174.0402 74.2626 0.486Table A2bcuUNCL1-
J 1137.9 1708 NVSS J 113755 171031 174.4808 17.1783 0.600Piranomonte+ (2007)bllBLLAC0-
J 1138.2 + 4115 NVSS J 113812 + 411353 174.5508 + 41.2311 0.315Table A2bllBLLAC1SDSS
J 1138.4 + 4857 GB6 J 1138 + 4858 174.5087 + 48.9826 1.30SDSSfsrqFSRQ0-
J 1139.0 + 4033 CRATES J 113903 + 403303 174.7614 + 40.5486 2.36SDSSbcuFSRQ0-
J 1139.0 + 5530 RX J 1138.9 + 5530 174.7533 + 55.5097 0.628Table A2bllUNCL1-
J 1140.5 + 1528 NVSS J 114023 + 152808 175.0978 + 15.4694 0.244Bauer+ (2000)bllBLLAC0SDSS
J 1141.4 + 6805 1RXS J 114118.3 + 680433 175.3272 + 68.0750 0.598Table A2bcuUNCL1-
J 1141.5 1408 NVSS J 114141 140753 175.4242 14.1319 0.360Table A2bllBLLAC1Álvarez Crespo+ (2016)
J 1142.0 + 1548 MG1 J 114208 + 1547 175.5322 + 15.7984 0.734Table A2bllBLLAC1Shaw+ (2013)
J 1143.1 + 6122 GB6 J 1143 + 6122 175.8004 + 61.3697 0.322Table A2bllBLLAC1SDSS
J 1144.9 + 1937 3C 264 176.2709 + 19.6063 0.022Schmidt (1965)rdgMIS0SDSS, classified as FRI by Balmaverde+ (2021)
J 1145.5 + 4423 B3 1143 + 446 A 176.4105 + 44.3394 0.300Hook+ (1996)fsrqSEY0SDSS, optical spectrum with strong narrow lines, flat radio spectrum.
J 1145.5 0340 RBS 1029 176.3963 3.6671 0.168Machalski+Condon (1999)bllBLLAC0SDSS
J 1145.6 + 5552 87GB 114248.3 + 560915 176.3828 + 55.8802 1.11Table A2bcuUNCL1-
J 1145.7 + 0453 PKS 1142 + 052 176.3388 + 4.9241 1.34White+ (1988)fsrqFSRQ0SDSS
J 1146.4 3327 PKS 1143 331 176.6185 33.4785 0.294Mahony+ (2011)bcuFSRQ--
J 1146.6 2902 PKS 1143 287 176.6091 28.9885 1.06Table A2fsrqBLLAC1Wilkes+ (1983) reported z = 0.45 flagged as uncertain. It was never confirmed; nonetheless, it propagated into the literature as certain value.
J 1146.9 + 3958 S4 1144 + 40 176.7429 + 39.9762 1.09Vigotti+ (1990)fsrqFSRQ0SDSS
J 1147.0 3812 PKS 1144 379 176.7557 38.2031 1.05Stickel+ (1989)bllBLLAC0-
J 1147.2 2627 PMN J 1147 2625 176.7762 26.4207 0.963Table A2bcuUNCL1-
J 1147.8 0724 PKS 1145 071 176.9648 7.4114 1.34Wilkes+ (1983)fsrqFSRQ0Binary? Djorgovski+ (1987)
J 1148.5 + 2629 TXS 1145 + 268 176.9990 + 26.5951 0.866Bade+ (1995)fsrqFSRQ0SDSS
J 1148.6 + 1841 TXS 1146 + 189 177.1574 + 18.6692 0.654Table A2bllBLLAC1SDSS
J 1149.0 + 5924 NGC 3894 177.2098 + 59.4157 0.0108Kelton (1980)rdgMIS0LAMOST. E/S0 host galaxy, twin jets, CSO? Taylor+ (1998)
J 1149.1 + 2819 7C 1146 + 2841 177.2871 + 28.4097 1.24Table A2bcuUNCL1-
J 1149.2 + 6246 NVSS J 114926 + 624333 177.3589 + 62.7257 0.478Table A2bllBLLAC1SDSS
J 1149.4 + 2441 RX J 1149.5 + 2439 177.3765 + 24.6575 0.402Beckmann+ (2003)bllBLLAC0SDSS
J 1149.5 4029 PMN J 1149 4029 177.3238 40.4967 --bcuUNCL3-
J 1150.4 + 2418 OM 280 177.5801 + 24.2983 0.209Truebenbach+Darling (2017)bllBLLAC0Please note a misleading comment in the Vizier catalog, where the redshift is indicated as lower limit from the OCARS catalog, while in the individual note in the article is written that the value is measured from emission lines detected in the spectrum observed by the authors.
J 1150.6 + 4154 RBS 1040 177.6448 + 41.9111 0.519Table A2bllBLLAC1There is one measurement by White+ (2000): z = 1.02 based on a single weak line identified as MgII. This line was never confirmed by newer observations (Shaw+ 2013; Paiano+ 2020). The positions are consistent each others, and also the optical magnitudes, indicating that the source was observed at the same flux level. Curiously, the SDSS spectrum shows a feature flagged as an artifact more or less at the same wavelenght. Both White’s spectrum and the SDSS one were taken at the Apache Point Observatory (11 years difference): perhaps it is a local artifact.
J 1150.6 4823 PKS 1149 480 177.9077 48.3683 --bcuUNCL3-
J 1151.3 + 0957 NVSS J 115117 + 095826 177.8221 + 9.9740 0.609Table A2bcuBLLAC1SDSS
J 1151.5 + 5859 TXS 1148 + 592 177.8528 + 58.9882 0.702Table A2bllBLLAC1SDSS
J 1151.5 1347 PMN J 1151 1347 177.8749 13.7975 0.636Table A2bllBLLAC1Shaw+ (2013)
J 1151.6 2115 NVSS J 115140 211345 177.9180 21.2285 0.700Table A2bcuUNCL1-
J 1152.1 + 2837 GB6 J 1152 + 2837 178.0446 + 28.6225 0.441SDSSbllBLLAC0-
J 1152.3 0839 PKS B 1149 084 178.0717 8.6843 2.37Hook+ (2003)fsrqFSRQ0-
J 1152.8 + 3308 B2 1150 + 33 A 178.2163 + 33.1219 1.39White+ (2000)fsrqFSRQ0SDSS.
J 1153.0 + 8056 S5 1150 + 81 178.3021 + 80.9748 1.25Kühr+ (1981)fsrqFSRQ0-
J 1153.3 1104 PKS B 1150 108 178.3430 11.0868 0.269Osmer+Hewett (1991)bcuFSRQ0-
J 1153.4 + 4931 4C + 49.22 178.3519 + 49.5191 0.334Lynds+Wills (1968)FSRQFSRQ0SDSS
J 1153.6 2553 NVSS J 115338 255412 178.4102 25.9037 0.683Table A2bcuUNCL1-
J 1153.7 + 3822 B3 1151 + 386 178.4288 + 38.3850 0.410SDSSbllSEY0-
J 1154.0 + 4037 B3 1151 + 408 178.4777 + 40.6146 0.923Hook+ (1996)fsrqNLS10Henstock+ (1997) measured FWHM(H β ) 1900 km/s. They had a spectrum with better S/N than SDSS at λ 8000 Å.
J 1154.0 + 6018 RX J 1154.0 + 6022 178.5189 + 60.3724 1.12Shaw+ (2012)fsrqFSRQ0SDSS
J 1154.0 0010 1RXS J 115404.9 001008 178.5190 0.1694 0.254Bauer+ (2000)bllBLLAC0SDSS
J 1154.1 3243 PKS 1151 324 178.5257 32.7119 0.437Table A2bllUNCL1SIMBAD gives z = 0.2 from Mahony+ (2010), which in turn refer to a paper in preparation. However, nothing published was found in the following years.
J 1155.5 3418 NVSS J 115520 341718 178.8355 34.2889 0.328Table A2bllBLLAC1Desai+ (2019)
J 1155.8 + 6137 SDSS J 115548.40 + 613553.8 178.9517 + 61.5983 0.992Table A2bllBLLAC1SDSS
J 1156.6 + 0640 TXS 1154 + 069 179.2527 + 6.6868 1.15Table A2bcuUNCL1-
J 1156.6 2248 NVSS J 115633 225004 179.1385 22.8346 0.890Table A2bllUNCL1-
J 1158.5 + 4824 GB1 1155 + 486 179.6115 + 48.4212 2.04Henstock+ (1997)fsrqFSRQ0SDSS
J 1158.9 + 0818 RX J 1158.8 + 0819 179.7217 + 8.3287 --bcuAMB2The ambiguity derives from two nearby ( 3 ) optical counterparts: SDSS-1 at z = 0.291 and SDSS-2 at z = 0.338 . There is only one radio counterpart from FIRST ( 25 mJy), which could be of one of the two galaxies or both (resolution 5 ).
J 1159.0 + 0939 GB6 J 1158 + 0937 179.7266 + 9.6199 0.873Table A2bllBLLAC1SDSS
J 1159.2 2227 PKS 1156 221 179.7969 22.4769 0.565Wright+ (1979)bcuFSRQ0-
J 1159.3 2142 PMN J 1159 2142 179.8393 21.7125 0.617Healey+ (2008)fsrqFSRQ0-
J 1159.5 + 2914 Ton 599 179.8826 + 29.2455 0.725Burbidge (1968)fsrqFSRQ0SDSS
J 1159.5 0723 PMN J 1159 0723 179.8828 7.3999 0.368Table A2bllUNCL1-
J 1200.2 + 0201 87GB 115739.6+021927 180.0515 + 2.0357 0.635Table A2bcuUNCL1-
J 1200.6 + 1229 GB6 J 1200 + 1230 180.1668 + 12.5176 0.656Table A2bllBLLAC1SDSS
J 1200.7 + 2008 TXS 1158 + 204 180.2380 + 20.1457 0.430Table A2bcuUNCL1-
J 1200.8 1429 NVSS J 120055 143040 180.2297 14.5112 0.698Table A2bcuUNCL1-
J 1201.1 0332 NVSS J 120111 033219 180.2964 3.5388 0.755Glickman+ (2007)bcuAMB0No spectrum available, but Glickman+ (2012) classified it as Narrow-Line AGN or Starburst, with [OIII]/H β 0.89 . However, radio spectrum is flat α 0.15 1.4 GHz 0 . NLS1?
J 1201.7 + 1429 OM 198 180.4345 + 14.5268 0.601Table A2bllBLLAC1SDSS
J 1202.4 + 4442 B3 1159 + 450 180.5361 + 44.7396 0.297SDSSbllBLLAC0Please note it is only 12 far from NGC 4051
J 1202.5 + 3852 NVSS J 120257 + 385147 180.7378 + 38.8632 0.771Table A2bllBLLAC1SDSS
J 1202.5 0528 PKS 1200 051 180.6426 5.4674 0.381Wright+ (1979)fsrqNLS10FWHM(H β ) 1340 km/s, confirmed by Wilkes (1986), who found FWHM(H β ) 1140 km/s. Optical spectrum available here from Monroe+ (2016)
J 1202.9 + 5141 TXS 1200 + 519 180.7796 + 51.6752 0.0631Ulrich (1976)bcuMIS0Radiogalaxy in the cluster A1452. Galaxy dominated optical spectrum. Steep radio spectrum, complex radio morphology: wide-angle tail? head-tail? (Miley+Harris 1977, Sakelliou+Merrifield 2000).
J 1203.1 + 6031 SBS 1200 + 608 180.7646 + 60.5220 0.065Martel+Osterbrock (1994)bllSEY0SDSS, LINER, S0 host galaxy.
J 1203.3 + 1119 TXS 1200 + 115 180.8041 + 11.3048 1.2Flesch (2021)bcuFSRQ1Flesch also classified the source as quasar.
J 1203.4 3925 PMN J 1203 3926 180.8245 39.4392 0.227Peña-Herazo+ (2017)bllBLLAC0-
J 1204.0 + 1146 1RXS J 120413.0 + 114549 181.0505 + 11.7654 0.296Shaw+ (2013)bllBLLAC0SDSS
J 1204.2 0709 1RXS J 120417.0 070959 181.0694 7.1692 0.184Mamon+ (2001)bllBLLAC0Landt+ (2001) set the same value as tentative, but later (Landt+Bignall 2008) confirmed it.
J 1204.8 + 0407 MG1 J 120448 + 0408 181.2153 + 4.1372 1.95SDSSfsrqFSRQ0-
J 1205.7 2635 PKS 1203 26 181.3884 26.5679 0.790Wilkes+ (1983)fsrqFSRQ0-
J 1205.8 + 3321 SDSS J 120542.82 + 332146.9 181.4284 + 33.3631 1.01SDSSbcuFSRQ0SDSS shows a possible contaminating source at 3 South. There is a LAMOST spectrum almost featureless, perhaps a BL Lac (radio emission not resolved, confusion with the above cited source). However, the soft gamma-ray spectrum ( Γ 2.6 ) suggests that the responsible of the gamma-ray emission is the quasar.
J 1207.2 0524 1RXS J 120722.5 052442 181.8438 5.4117 --bcuUNCL3-
J 1207.7 0106 AT20G J 120741 010630 181.9237 1.1102 1.01Wilkes+ (1983)fsrqFSRQ0LAMOST
J 1207.7 2229 NVSS J 120736 223036 181.9044 22.5099 0.760Table A2bllBLLAC16dF
J 1208.1 + 3017 GB6 J 1208 + 3015 182.0180 + 30.2640 0.618Table A2bllBLLAC1SDSS
J 1208.2 7810 PKS 1205 778 182.0765 78.1635 --bcuUNCL3-
J 1208.4 + 6121 RGB J 1208 + 613 182.1547 + 61.3518 0.275SDSSbllMIS0Ultrasteep radio spectrum ( α 1.5 , Bornacini+ 2010), classified as FRII by Miraghei+Best (2017)
J 1208.9 + 5441 TXS 1206 + 549 182.2261 + 54.6995 1.34Shaw+ (2012)fsrqNLS10SDSS, classified as NLS1 by Rakshit+ (2021). It is the farthest NLS1.
J 1209.0 4630 SUMSS J 120905 462944 182.2716 46.4968 --bcuUNCL3-
J 1209.4 + 4118 B3 1206 + 416 182.3449 + 41.3282 0.505Table A2bllBLLAC1Shaw+ 2013
J 1209.4 + 7608 2MASS J 12093020 + 7609120 182.3762 + 76.1533 0.486Table A2bcuUNCL1-
J 1209.7 + 2548 B2 1207 + 26 182.4379 + 25.7844 1.44Sowards-Emmerd+ (2005)fsrqFSRQ0SDSS
J 1209.8 + 1810 MG1 J 120953 + 1809 182.4657 + 18.1686 0.845SDSSfsrqFSRQ0-
J 1211.0 3800 PMN J 1211 3754 182.7573 37.9219 --bcuUNCL3-
J 1211.6 + 3901 FIRST J 121134.2 + 390053 182.8927 + 39.0149 0.616Rector+ (1999)bllBLLAC0Stocke+ (1991) reported z = 0.331 on the basis of a strong line identified as [OII], but a reanalysis of the same spectrum by Rector+ (1999) resulted in z = 0.616 in the basis of the Ca H+K break. Landt+ (2002) reported z = 0.602 , but it seems a typo, because they refer to Rector+ (2000), which in turn refer again to Rector+ (1999).
J 1211.6 2735 NVSS J 121135 273615 182.8992 27.6044 0.760Table A2bcuUNCL1-
J 1212.0 + 2242 RX J 1211.9 + 2242 182.9945 + 22.7090 0.453Beckmann+ (2003)bllBLLAC0SDSS
J 1212.0 2326 PMN J 1212 2327 183.0189 23.4617 0.666Desai+ (2019)bcuBLLAC0-
J 1212.7 1402 1RXS J 121240.3 140141 183.1679 14.0282 0.244Table A2bcuUNCL1-
J 1213.0 + 5129 1RXS J 121301.8 + 512942 183.2534 + 51.4932 0.555Table A2bllBLLAC1SDSS
J 1213.3 2618 RBS 1080 183.3464 26.3022 0.278Fischer+ (1998)bllBLLAC0-
J 1213.6 + 1306 4C + 13.46 183.3840 + 13.1225 1.14Lynds+Wills (1972)fsrqFSRQ0SDSS
J 1213.7 + 6423 NVSS J 121348 + 642524 183.4534 + 64.4222 0.734Table A2bllBLLAC1SDSS
J 1213.8 4345 PMN J 1213 4343 183.4600 43.7235 --bllUNCL3-
J 1214.6 1926 PKS B 1211 190 183.5154 19.3619 0.149Murdoch+ (1984)bcuNLS10FWHM(H β ) 2036 km/s.
J 1215.0 + 1656 TXS 1212 + 171 183.7666 + 16.9105 1.13Sowards-Emmerd+ (2005)fsrqFSRQ0-
J 1215.1 + 0731 1ES 1212 + 078 183.7957 + 7.5346 0.136Perlman+ (1996)bllBLLAC0SDSS
J 1215.1 + 3513 7C 1212 + 3524 183.7869 + 35.1371 0.504Table A2bllBLLAC1SDSS
J 1215.1 + 5002 IVS B 1212 + 503 183.7533 + 50.0376 0.622Table A2bllBLLAC1Shaw+ (2013)
J 1215.8 1733 PKS 1213 17 183.9448 17.5293 --bcuUNCL3Source hidden by an extremely bright star in foreground
J 1215.8 3732 PMN J 1216 3734 184.0084 37.5703 --bcuUNCL3-
J 1216.1 + 0930 TXS 1213 + 097 184.0259 + 9.4860 0.094Bauer+ (2000)bllSEY0SDSS
J 1216.1 0242 1RXS J 121603.6 024302 184.0136 2.7183 0.219Table A2bllBLLAC1Huchra+ (1992) reported z = 0.169 and a BLLAC classification (see also CfA ZCat), but Bauer+ (2000) wrote an uncertain z = 0.3585 . LAMOST inconclusive
J 1217.9 + 3007 B2 1215 + 30 184.4670 + 30.1168 0.129Paiano+ (2017)BLLBLLAC0Padovani+ (1995) reported z = 0.237 from Murphy+ (1993), which in turn wrote that they took it from NED; Bade+ (1998) reported z = 0.130 from a paper in preparation by Perlman, but no such published paper was found. The Paiano’s spectrum seems to be the first ever published.
J 1218.0 0028 PKS 1215 002 184.4947 0.4962 0.419Dunlop+ (1989bllBLLAC0SDSS
J 1218.5 0119 PKS 1216 010 184.6455 1.3318 0.498Table A2bllBLLAC1Shaw+ (2013). Downes+ (1986) reported z = 0.415 from a private communication of Ann Savage, but neither published spectrum nor confirmation of this value were found.
J 1219.0 + 4827 ON 428 184.7767 + 48.4989 1.07Stickel+Kuhr (1994)fsrqFSRQ0SDSS
J 1219.0 4827 PMN J 1219 4826 184.7594 48.4411 0.150Klindt+ (2017)bllBLLAC0-
J 1219.6 + 0550 NGC 4261 184.8467 + 5.8249 0.00734Huchra+ (1983)rdgMIS0FRI, Chiaberge+ (1999)
J 1219.7 + 0444 NVSS J 121945 + 044621 184.9374 + 4.7729 0.138Table A2bllBLLAC1SDSS
J 1219.7 0313 1RXS J 121946.0 031419 184.9405 3.2400 0.299SDSSbllBLLAC0-
J 1219.9 + 6056 87GB 121716.0 + 611442 184.9109 + 60.9656 0.851Table A2bcuUNCL1-
J 1220.1 + 3432 GB2 J 1217 + 348 185.0346 + 34.5227 0.643Hewett+Wild (2010)bllBLLAC1-
J 1220.1 + 7105 S5 1217 + 71 185.0151 + 71.0920 0.451Stickel+Kuhr (1996)fsrqAMB0No classification is possible, because neither a spectrum, nor line information were published.
J 1220.2 3713 2MASS J 12201982 3714137 185.0825 37.2373 0.3Table A2bcuUNCL1-
J 1221.3 + 3010 PG 1218 + 304 185.3414 + 30.1770 0.184Bade+ (1998)bllBLLAC0Bade reported a personal communication by Perlman, who did not publish the spectrum, but SDSS confirmed the value. Before Bade, a value of z = 0.13 was often adopted, and it was estimated on the basis of the imaging of the host galaxy (Weistrop+ 1981).
J 1221.5 + 2814 W Comae 185.3820 + 28.2329 0.102Weistrop+ (1985)bllBLLAC0The value was challenged by Finke+ (2008), because they did not detect any feature. However, Paiano+ (2017) confirmed the Weistrop’s value. Additionally, SDSS spectrum clearly shows [OIII] line at 5500 Å, but the automatic pipeline curiously missed it. The manual analysis by Shaw+ (2013) revealed it. It is likely that the featureless spectrum taken by Finke was due to high jet activity.
J 1222.0 4121 PKS 1219 411 185.5423 41.3826 --bcuUNCL3-
J 1222.5 + 0414 4C 04.42 185.5940 + 4.2210 0.966Wilkes+ (1983)fsrqFSRQ0SDSS
J 1223.0 + 1100 SDSS J 122307.24 + 110038.2 185.7802 + 11.0106 1.15Table A2bcuBLLAC1SDSS
J 1223.3 + 1213 MG1 J 122332 + 1208 185.8683 + 12.1257 0.998Table A2bllUNCL1-
J 1223.6 3032 NVSS J 122337 303246 185.9042 30.5473 0.200Table A2bllBLLAC1Desai+ (2019)
J 1223.8 + 4649 RX J 1223.8 + 4651 185.9712 + 46.8467 0.261SDSSbllBLLAC0-
J 1223.8 + 8039 S5 1221 + 80 185.9187 + 80.6679 0.469Table A2bllBLLAC1Shaw+ (2013). Some papers reported z = 0.47 from the OCARS catalog, which in turn refers to NED and SIMBAD. Origin of this value is unknown.
J 1223.9 + 5000 SBS 1221 + 503 186.0413 + 50.0321 1.06Stepanian (2005)fsrqFSRQ0SDSS
J 1223.9 + 7954 NVSS J 122358 + 795329 185.9920 + 79.8912 0.375Paiano+ (2017)bllBLLAC0-
J 1224.1 + 2239 TXS 1221 + 229 186.0043 + 22.6610 0.479Table A2bllBLLAC1SDSS
J 1224.4 + 2436 MS 1221.8 + 2452 186.1008 + 24.6065 0.219Stocke+ (1991)bllBLLAC0SDSS
J 1224.7 8313 PKS 1221-82 186.2266 83.2195 --bcuUNCL3-
J 1224.9 + 2122 4C + 21.35 186.2269 + 21.3796 0.434Burbidge+Kinman (1966)FSRQFSRQ0SDSS. It might be a CLAGN (changing SED), see Foschini+ (2011)
J 1224.9 + 4334 B3 1222 + 438 186.2146 + 43.5887 0.958SDSSbllAMB0The SDSS spectrum (taken on MJD 57785) is rather noisy, but the MgII line seems to be reliable. Previous SDSS spectra were too much noisy and Shaw+ (2013) reported only lower limits (MJD 53112). Sowards-Emmerd+ (2003) took another spectrum and reported z = 1.872 , with a FSRQ identification. They identified the feature at 5500 Å as CIII, while SDSS identified it as MgII. The latter seems to be more reliable, although all the available spectra are rather noisy; therefore, we decided for the AMB classification.
J 1225.0 + 0330 4C + 03.23 186.2184 + 3.5140 0.956Hewitt+Burbidge (1987)fsrqFSRQ0Hewitt+Burbidge (1987) referred to Bolton+Wall (1970), but the latter did not report any redshift. However, the value is confirmed by SDSS
J 1225.3 3446 1RXS J 122534.0 344737 186.4034 34.7894 0.260Table A2bcuBLLAC1Rajagopal+ (2021)
J 1225.4 1550 1RXS J 122525.2 155251 186.3554 15.8881 0.272Table A2bcuUNCL1-
J 1225.5 2851 AT20G J 122515 284956 186.3146 28.8315 1.72Table A2bcuUNCL1-
J 1225.6 7313 PMN J 1225 7313 186.3970 73.2277 0.294Table A2bcuUNCL1-
J 1226.7 + 0637 1RXS J 122645.2 + 063906 186.6843 + 6.6481 0.163Table A2bllBLLAC1Peña-Herazo+ (2021). Chang+ (2019) reported z = 0.583 as a firm spectroscopic measurement, but it seems to be derived from SDSS-DR13, which is not firm, as there are other values in the other releases (SDSS).
J 1226.8 1329 PMN J 1226 1328 186.7267 13.4775 0.456Mao (2011)bllBLLAC1-
J 1227.1 4437 PKS 1224 443 186.8612 44.6107 0.110Massardi+ (2008)bllBLLAC0-
J 1228.7 + 4858 TXS 1226 + 492 187.2157 + 48.9670 1.72Shaw+ (2012)fsrqFSRQ0SDSS
J 1229.0 + 0202 3C 273 187.2779 + 2.0524 0.158Schmidt (1963)FSRQFSRQ0LAMOST (1, 2, 3)
J 1230.2 + 2517 ON 246 187.5587 + 25.3020 0.555Table A2bllBLLAC1Nass+ (1996) reported z = 0.135 (neither spectrum nor line information published), but Laurent-Muehleisen+ (1999) wrote that it is incorrect on the basis of a personal communication by Bade (1998). Beckmann+ (2003), including Bade, confirmed z = 0.135 (again without spectrum and/or line information). More recent observations by Shaw+ (2013), Massaro+ (2015), and Paiano+ (2017) all failed to confirm the redshift and all reported featureless spectra. Perhaps the jet activity overwhelmed the line emission during the recent observations, but it is not possible to establish the reliability of old observations, since no spectra were published.
J 1230.8 + 1223 M 87 187.7059 + 12.3911 0.00436Humason+ (1956)rdgMIS0See McConnell+Ma (2013) for more recent results on z
J 1230.9 + 3711 WISEA J 123124.08 + 371102.2 187.8504 + 37.1839 0.218 SDSSbllMIS0Classified as FRII by Kozieł-Wierzbowska+Stasińska (2011).
J 1231.5 + 1421 GB6 J 1231 + 1421 187.8496 + 14.3568 0.256Wolter+ (1997)bllBLLAC0SDSS
J 1231.6 + 6415 MS 1229.2 + 6430 187.8808 + 64.2384 0.163Stocke+ (1991)bllBLLAC0SDSS
J 1231.7 + 2847 B2 1229 + 29 187.9316 + 28.7972 0.236Beckmann+ (2003)bllBLLAC0White+ (2000) first reported z = 1.03 on the basis of a large (doubtful) feature centered at 5700 Å identified as MgII. Landt+Bignall (2008) found a featureless spectrum and set z > 0.878 . Shaw+ (2013) confirmed the Beckmann’s value, but with an uncertainty flag. SDSS inconclusive (but it does not show the large feature reported by White)
J 1232.5 + 4821 GB1 1230 + 486 188.1449 + 48.3592 1.59Healey+ (2008)fsrqFSRQ0-
J 1232.5 3720 NVSS J 123235 372051 188.1500 37.3476 --bcuUNCL3-
J 1233.1 + 1703 RX J 1233.0 + 1701 188.2714 + 17.0259 0.719Table A2bllBLLAC1SDSS
J 1233.6 + 5027 TXS 1231 + 507 188.4553 + 50.4397 0.207Falco+ (1998)bllAMB0SDSS. Steep radio spectrum α 0.55 0.71 from Specfind, likely a MIS, but Caccianiga+ (2002) classified it as type 0 (BL Lac), passive elliptical galaxy.
J 1233.7 0144 NVSS J 123341 014426 188.4222 1.7399 0.581Table A2bllBLLAC1Paiano+ (2020)
J 1234.7 0434 NVSS J 123444 043623 188.6842 4.6062 0.629Table A2bcuUNCL1Paiano+ (2019) suggested a different counterpart on the basis of the Swift/XRT follow-up, which is 3.7 distant from the 4FGL counterpart. Paiano’s source is classified as Seyfert 2 galaxy at z = 0.276 , but no radio detection is reported.
J 1236.3 + 3858 RX J 1236.4 + 3859 189.0959 + 39.0003 0.389SDSSbllBLLAC0Hook+ (1998) reported a featureless spectrum, likely due to the jet activity.
J 1237.0 + 3019 RX J 1237.0 + 3020 189.2733 + 30.3348 0.700Bade+ (1998)bllBLLAC0-
J 1237.8 + 6256 1H 1241 + 626 189.4128 + 62.9786 0.297Gioia+ (1984)bllBLLAC0SDSS
J 1238.1 4541 PMN J 1238 4541 189.5251 45.6916 0.361Table A2bllBLLAC1Peña-Herazo+ (2020)
J 1238.3 1959 PMN J 1238 1959 189.6016 19.9871 0.703Table A2bllBLLAC1Ricci+ (2015)
J 1238.5 1201 TXS 1235 117 189.5309 11.9902 0.293Jones+ (2009)fsrqFSRQ0Hewitt+Burbidge (1993) reported z = 1.32 on the basis of a personal communication by Wills+ (1987), who identified two features as CIII and CIV (spectrum never published). However, the 6dF spectrum clearly shows prominent emission lines of the H β -[OIII] complex. [OIII] is clearly stronger than H β , which in turn displays a red wing.
J 1239.4 + 0728 PKS 1236 + 077 189.8525 + 7.5048 0.552Table A2bllBLLAC1SDSS. White+ (1998) suggested a tentative z = 0.400 on the basis of a few weak lines (MgII, [OIII], H α ) measured on a noisy spectrum (not published). This value has been always taken for granted, although never confirmed.
J 1239.5 + 0443 MG1 J 123931 + 0443 189.8865 + 4.7181 1.76Halpern+ (2003)fsrqFSRQ0SDSS
J 1240.4 2606 PMN J 1240 2608 190.1209 26.1553 1.18Table A2bcuUNCL1-
J 1241.3 + 4236 B3 1239 + 429 190.3751 + 42.6606 0.619SDSSbcuBLLAC0Borderline radio spectrum.
J 1241.5 + 3439 RX J 1241.6 + 3440 190.4217 + 34.6756 0.266Table A2bllBLLAC1SDSS
J 1241.8 1456 RX J 1241.8 1455 190.4557 14.9329 0.133Table A2bllBLLAC1Landoni+ (2013)
J 1241.9 + 0636 1ES 1239 + 069 190.4512 + 6.6003 1.56Table A2bllBLLAC1Perlman+ (1996) reported z = 0.150 in the basis of the host galaxy features (spectrum unpublished), but it was never confirmed. Sbarufatti+ (2006) and Landoni+ (2013) both reported featureless spectra. SDSS inconclusive.
J 1242.6 + 7635 1RXS J 124231.4 + 763419 190.6333 + 76.5733 0.485Table A2bllUNCL1-
J 1242.9 + 7315 S5 1241 + 73 190.7967 + 73.2665 0.074Marchã+ (1996)bcuBLLAC0-
J 1243.0 + 3950 SDSS J 124318.91 + 395117.7 190.8288 + 39.8549 1.06Table A2bcuAMB1SDSS spectrum is quite noisy, but it shows an emission line at 6200 Å, which is unlikely identified as Ly α . If it is MgII, the tentative redshift would be 1.2 ; the source would be a FSRQ.
J 1243.2 + 3627 Ton 116 190.8031 + 36.4622 0.5Meisner+Romani (2010)bllBLLAC1-
J 1243.9 0218 PMN J 1243 0218 190.9687 2.3107 0.788Table A2bcuBLLAC1Healey+ (2008)
J 1244.2 4956 SUMSS J 124422 495422 191.0957 49.9062 0.301Table A2bcuUNCL1-
J 1244.5 + 1616 SDSS J 124444.35 + 161621.7 191.1848 + 16.2727 0.456SDSSbllBLLAC0-
J 1245.1 + 5709 1RXS J 124510.5 + 571020 191.2917 + 57.1651 0.542Table A2bllBLLAC1Shaw+ (2013)
J 1245.8 + 0232 NVSS J 124533 + 022825 191.3908 + 2.4737 0.710Table A2bllBLLAC1SDSS
J 1246.3 + 0112 PMN J 1246 + 0113 191.5106 + 1.2219 0.386Vanden Berk+ (2002)bllBLLAC0See also Gal-Yam+ (2002). SDSS
J 1246.7 2548 PKS 1244 255 191.6950 25.7970 0.638Wilkes (1986)fsrqNLS10Wilkes reports also FWHM(H γ ) 1920 km/s and FWHM(H δ ) 1760 km/s.
J 1247.0 + 4421 RX J 1246.9 + 4423 191.7530 + 44.3888 0.569Landoni+ (2018)bllBLLAC0SDSS automatic pipeline fails to catch the narrow emission line at 7858 Å, identified as [OIII] by Landoni.
J 1248.3 + 5820 PG 1246 + 586 192.0783 + 58.3413 0.508Table A2bllBLLAC1Paiano+ (2017)
J 1248.7 + 5127 RX J 1248.4 + 5128 192.1429 + 51.4689 0.351Sowards-Emmerd+ (2005)bllBLLAC0SDSS
J 1248.9 + 4840 87GB 124632.9 + 485605 192.2123 + 48.6648 1.86SDSSbcuFSRQ0-
J 1249.2 2809 NVSS J 124919 280833 192.3305 28.1429 0.103Table A2bcuUNCL1-
J 1249.3 0545 GALEXASC J 124919.46 054539.7 192.3307 5.7610 0.223Table A2bcuUNCL1-
J 1249.8 + 3707 2MASS J 12494675 + 3707474 192.4448 + 37.1300 0.883Table A2bllBLLAC1Shaw+ (2013)
J 1250.6 + 0217 PKS 1247 + 025 192.6358 + 2.2756 0.955Sandrinelli+ (2013)bllBLLAC0SDSS noisy, but confirms the z.
J 1250.8 + 3117 NVSS J 125051 + 311706 192.7160 + 31.2850 0.304Table A2bcuUNCL1-
J 1251.2 + 1039 1RXS J 125117.4 + 103914 192.8245 + 10.6520 0.245Shaw+ (2013)bllBLLAC0SDSS (quite noisy)
J 1251.3 0201 TXS 1248 017 192.8266 2.0354 0.414Table A2bcuUNCL1-
J 1251.3 1719 PMN J 1251 1717 192.8103 17.2870 0.606Healey+ (2008)fsrqFSRQ0-
J 1253.2 + 5301 S4 1250 + 53 193.2997 + 53.0199 0.59Meisner+Romani (2010)bllBLLAC1-
J 1253.5 3934 1RXS J 125341.2 393200 193.4212 39.5331 0.179Piranomonte+ (2007)bllBLLAC06dF
J 1253.8 + 0327 MG1 J 125348 + 0326 193.4459 + 3.4418 0.066Grogin+ (1998)bllBLLAC0SDSS
J 1253.8 + 6242 1RXS J 125400.1 + 624303 193.4971 + 62.7160 0.515Table A2bllBLLAC1SDSS
J 1254.2 2205 NVSS J 125422 220413 193.5936 22.0705 0.7Table A2bcuUNCL1-
J 1254.5 + 2210 TXS 1252 + 224 193.6386 + 22.1843 0.525Table A2bllBLLAC1SDSS
J 1254.9 + 1138 ON 187 193.6594 + 11.6850 0.872Bolton+ (1965)fsrqFSRQ0SDSS
J 1254.9 4426 PKS 1252 441 193.7396 44.4157 0.0411Jones+ (2009)bllBLLAC06dF
J 1256.1 0547 3C 279 194.0465 5.7893 0.536Marziani+ (1996)FSRQFSRQ0First redshift z = 0.540 by Burbidge+Rosenberg (1965)
J 1256.2 1146 PMN J 1256 1146 194.0665 11.7770 0.0579Jones+ (2009)bllBLLAC06dF
J 1257.2 + 3646 RX J 1257.3 + 3647 194.3191 + 36.7875 0.531Shaw+ (2013)bllBLLAC0There is a tentative z = 0.280 reported by Braccesi+ (1970) on the basis of an unpublished work by Lynds+ (1969). This value was taken for granted and reported in many catalogs, until the Shaw’s measurement.
J 1257.6 + 2413 1ES 1255 + 244 194.3830 + 24.2111 0.141Perlman+ (1996)bllBLLAC0SDSS. Please note that there is a typo in Table 1 of Perlman+ (1996), where is z = 0.212 , but his Table 4 reported the correct value of z = 0.141 , also consistent with the spectrum published in his Figure 4.
J 1257.8 + 3228 ON 393 194.4885 + 32.4915 0.806SDSSfsrqFSRQ0Healey+ (2008) reported z = 1.65 on the basis of their own spectroscopy (no spectrum published). It is likely that they have misidentified the most prominent line ( 5000 Å) as CIII] instead of MgII.
J 1258.3 + 6121 NVSS J 125820 + 612049 194.5866 + 61.3460 0.204Table A2bllBLLAC1SDSS spectrum is extremely noisy and calculated z = 0.224 , based on features identified as Ca H+K and H α +[NII]. [OIII] is corresponding to a strong absorption feature. No other published spectra.
J 1258.6 1759 PKS B 1256 177 194.6596 18.0009 1.96Hook+ (2003)fsrqFSRQ0-
J 1258.7 + 5143 NVSS J 125825 + 514225 194.6058 + 51.7073 0.441Table A2bcuUNCL1-
J 1258.7 0452 RBS 1194 194.7002 4.7959 0.418Paiano+ (2021)bllBLLAC0Scwhope+ (2000) proposed a BLLAC classification with z = 0.586 flagged as uncertain. No spectrum published.
J 1258.8 2219 PKS 1256 220 194.7270 22.3253 1.31Dekker+D’Odorico (1984)fsrqFSRQ0Note: the full text file available on NASA/ADS is not complete.
J 1259.1 2311 PKS B 1256 229 194.7853 23.1774 0.481Sbarufatti+ (2005)bllFSRQ0Drinkwater+ (1997) took a broad-band spectrum ( 3200 10,400 Å) and reported z = 1.365 on the basis of two strong emission lines at 8800 and 9700 Å, but they did not write the identification of the lines (the latter might be H δ ). By taking for good the Sbarufatti’s value, the lines in the Drinkwater spectrum should be HeI and H α , respectively. The lack of these two lines in Sbarufatti’s spectrum is due to a smaller waveband (∼4000–8000 Å).
J 1259.5 + 2332 NVSS J 125936 + 233047 194.9012 + 23.5131 0.237Table A2bcuUNCL1-
J 1259.7 3223 LEDA 4075145 194.9576 32.3914 --bllBLLAC26dF
J 1259.8 3749 NVSS J 125949 374856 194.9575 37.8162 0.223Table A2bllBLLAC1Ricci+ (2015)
J 1300.0 + 1753 SDSS J 130008.52 + 175538.0 195.0355 + 17.9271 0.834Table A2bllBLLAC1SDSS
J 1300.4 + 1416 OW 197 195.0872 + 14.2885 1.11SDSSfsrqFSRQ0-
J 1301.5 + 4413 GB6 J 1301 + 4416 195.4430 + 44.2720 0.520Table A2bllBLLAC1SDSS
J 1301.6 + 3336 MG2 J 130126 + 3337 195.3715 + 33.6168 1.01SDSSfsrqFSRQ0-
J 1301.6 + 4056 RX J 1301.7 + 4056 195.4402 + 40.9402 0.572Table A2bllBLLAC1SDSS
J 1302.3 + 6901 TXS 1300 + 693 195.6580 + 69.0477 0.568Hook+ (1996)bcuAMB0It is not possible to classify this source, because there is neither spectrum published, nor indication of the line strengths. The spectrum is missing in the Hook’s paper: misprint? Additionally, Falco+ (1998) did not publish the spectrum and reported a list of lines, but without any indication of equivalent width. They also wrote that the host is a late-type galaxy, which suggests a possible SEY/NLS1 classification.
J 1302.7 + 4750 TXS 1300 + 481 195.7029 + 47.9196 0.141SDSSbllMIS0FRI, Capetti+ (2017). Warning: the 4FGL coordinates differ by 7.6 from the radio position of the counterpart.
J 1302.8 + 5748 TXS 1300 + 580 195.7186 + 57.8104 1.09Healey+ (2008)bllCLAGN0Healey measured the redshift and classified the source as FSRQ, but neither spectrum, nor line information are published. Hentstock+ (1997) found a featureless spectrum, and so is the SDSS.
J 1303.0 + 2434 MG2 J 130304 + 2434 195.7634 + 24.5655 0.993Glickman+ (2007)bllBLLAC0Shaw+ (2013) confirmed BLLAC classification, but on the basis of a featureless spectrum, likely due to an increased jet activity.
J 1303.6 4622 PMN J 1303 4621 195.9178 46.3507 1.66Shaw+ (2012)fsrqFSRQ0-
J 1304.0 + 3704 WISE J 130407.31 + 370908.1 196.0305 + 37.1523 0.940SDSSbllBLLAC0-
J 1304.2 2412 PMN J 1304 2412 196.0696 24.2047 1.26Table A2bllUNCL1-
J 1304.3 4353 1RXS J 130421.2 435308 196.0875 43.8862 --bllBLLAC2Shaw+ (2013), Masetti+ (2013)
J 1304.6 0348 PKS 1302 035 196.1818 3.7674 1.25Wills+Lynds (1978)fsrqFSRQ0-
J 1304.9 2107 PKS B 1302 208 196.2461 21.1118 0.938Table A2bcuUNCL1-
J 1305.3 + 5118 IERS B 1303 + 515 196.3448 + 51.2778 0.785SDSSnlsy1NLS10Classified as NLS1 by Zhou+ (2006)
J 1305.6 + 7853 S5 1304 + 79 196.2501 + 78.9099 0.610Table A2bllUNCL1-
J 1305.9 + 3858 2MASS J 13053124 + 3855218 196.3800 + 38.9225 0.376SDSSbllMIS0Steep radio spectrum, classified as one-sided radio galaxy by Sikora+ (2013)
J 1306.3 + 1113 TXS 1303 + 114 196.5802 + 11.2277 0.086Afanasiev+ (2003)rdgMIS0SDSS. Classified as FRI by Miraghei+Best (2017) and Capetti+ (2017)
J 1306.7 2148 PKS 1304 215 196.6752 21.7975 0.126Grandi (1983)rdgMIS0Grandi suggested a classification as BLRG, but the H β is rather weak and [OIII] lines are strong (obscuration?). Eracleous+Halpern (1994, 2004) correctly identified it as NLRG
J 1307.6 4259 1RXS J 130737.8 425940 196.9083 42.9942 --bllBLLAC2Titov+ (2017)
J 1308.5 + 3547 5C 12.291 197.0988 + 35.7770 1.05Vermeulen+ (1996)fsrqFSRQ0SDSS
J 1309.4 + 4305 B3 1307 + 433 197.3564 + 43.0849 0.694Shaw+ (2013)bllBLLAC0SDSS
J 1309.7 + 1153 4C + 12.46 197.3914 + 11.9068 0.659Table A2bllBLLAC1Landoni+ (2013)
J 1310.2 1158 TXS 1307 117 197.5519 11.9630 0.140Bauer+ (2000)bllBLLAC0-
J 1310.5 + 3221 OP 313 197.6194 + 32.3455 0.996Perry+ (1978)fsrqFSRQ0SDSS
J 1310.6 + 2449 CRATES J 131038.52 + 244822.1 197.6605 + 24.8062 0.226de Menezes+ (2020)bllBLLAC0-
J 1310.9 + 5514 TXS 1308 + 554 197.7634 + 55.2318 0.926Henstock+ (1997)fsrqNLS10SDSS. Henstock reported FWHM(H β ) ∼ 22/9371 Å ∼700 km/s, but both their spectrum and SDSS one have H β in the extreme red and noisy part of the spectrum. The complex H β +[OIII] is quite contaminated.
J 1311.0 + 0034 RX J 1311.1 + 0035 197.7770 + 0.5861 0.384Table A2bllBLLAC1Shaw+ (2013)
J 1311.0 + 3233 RX J 131058.8 + 323335 197.7475 + 32.5596 1.64Machalski+Engels (1994)fsrqFSRQ0SDSS. Puchnarewicz+ (1997) set z = 2.34 on the basis of a weak feature (only upper limits on EW and luminosity were available; no spectrum published) identified as CIII]. That work was in the framework of the ROSAT International X-ray/Optical Survey (RIXOS, FID 265, Source 1). However, later, in the definitive catalogue, Mason+ (2000) adopted Machalski+Engels’ value.
J 1311.8 + 2057 MG2 J 131144 + 2052 197.9310 + 20.8690 0.724Table A2bcuMIS1Classified as FRII by van Velzen+ (2015) on the basis of radio morphology. Steep radio spectrum.
J 1311.8 + 3954 FIRST J 131146.0 + 395317 197.9421 + 39.8881 0.550Table A2bllBLLAC1SDSS
J 1312.4 2156 PKS 1309 216 198.1315 21.9398 0.375Table A2bllBLLAC1Shaw+ (2013) suggested a tentative z = 1.6 based on a single weak feature identified as MgII (spectrum published). It is flagged as uncertain.
J 1312.6 + 4828 GB 1310 + 487 198.1806 + 48.4753 0.638Sokolovsky+ (2014)bcuAMB0Falco+ (1998) proposed an uncertain z = 0.313 , while Healey+ (2008) reported z = 0.501 and a FSRQ classification. Sokolovsky+ (2014) found that the AGN has z = 0.638 and is behind a foreground galaxy at z = 0.5 . The spectrum is rather ambiguous and does not allow a reliable classification.
J 1312.6 1900 NVSS J 131234 185902 198.1446 18.9837 0.391Table A2bcuUNCL1-
J 1312.8 0425 PKS B 1310 041 198.2121 4.4139 0.824Sowards-Emmerd+ (2004)fsrqFSRQ0-
J 1312.8 2350 NVSS J 131248 235046 198.2032 23.8464 1.26Table A2bllBLLAC1Landoni+ (2020)
J 1314.7 + 2348 TXS 1312 + 240 198.6825 + 23.8074 0.484Table A2bllBLLAC1Paggi+ (2014)
J 1315.0 4236 MS 13121 4221 198.7642 42.6139 0.108Stocke+ (1991)bllBLLAC0-
J 1315.4 + 8453 6C B 132240 + 850531 200.2216 + 84.8364 0.573Table A2bcuUNCL1-
J 1315.5 + 1135 1RXS J 131531.9 + 113327 198.8859 + 11.5588 0.406Table A2bllBLLAC1SDSS
J 1315.9 0732 NVSS J 131552 073301 198.9707 7.5506 0.200Table A2bllBLLAC1Desai+ (2019)
J 1316.1 3338 PKS 1313 333 199.0333 33.6498 1.21Jauncey+ (1982)fsrqFSRQ0-
J 1316.5 + 3013 RX J 1316.9 + 3014 199.2274 + 30.2484 0.586Table A2bcuBLLAC1SDSS
J 1317.1 + 6613 TXS 1316 + 665 199.4716 + 66.2654 0.920Table A2bcuUNCL1Steep radio spectrum, might it be a MIS?
J 1317.6 + 3428 S4 1315 + 34 199.4021 + 34.4211 1.05Schmidt (1977)fsrqFSRQ0SDSS
J 1317.6 + 7450 6C B 131714.7 + 750402 199.5955 + 74.8098 0.895Table A2bcuUNCL1-
J 1318.1 1740 AT20G J 131808 173536 199.5339 17.5935 0.622Table A2bcuUNCL1-
J 1318.2 + 6754 87GB 131701.6 + 681031 199.6679 + 67.9067 0.976Table A2bcuUNCL1-
J 1318.7 1234 PMN J 1318 1235 199.6786 12.5844 1.18Table A2bcuUNCL1-
J 1319.5 + 1404 RX J 1319.4 + 1405 199.8823 + 14.0925 0.573Schwope+ (2000)bllBLLAC0SDSS
J 1319.5 0045 PKS B 1317 005 199.9115 0.8278 0.891Bolton+ (1968)bcuMIS0SDSS. Steep radio spectrum. Classified as CSS by Dallacasa+ (1998)
J 1319.8 + 7759 NVSS J 131921 + 775823 199.8386 + 77.9729 0.155Table A2bllUNCL1-
J 1321.1 + 2216 TXS 1318 + 225 200.2967 + 22.2700 0.946Sowards-Emmerd+ (2003)fsrqFSRQ0SDSS. Shaw+ (2012) reported FWHM(H β ) = 1700 ± 300 km/s, while Rakshit+ (2020) found FWHM(H β ) = 5377 ± 843 km/s, and Wu+Shen (2022) measured FWHM(H β ) = 3725 ± 412 km/s. The profile of H β and MgII is clearly distorted, with an apparent red wing, therefore the NLS1 classification should not apply. It seems to be a case similar to 4FGL J 1443.9 + 2501 = PKS 1441 + 25 .
J 1321.3 2641 PKS 1318 263 200.3085 26.6029 2.03Drinkwater+ (1997)fsrqFSRQ0-
J 1321.9 + 3219 NVSS J 132159 + 321903 200.5004 + 32.3175 0.396SDSSbllBLLAC0-
J 1322.0 + 8317 S5 1322 + 83 200.4400 + 83.2704 0.934Table A2fsrqUNCL1Brizten+ (2007) reported a tentative z = 1.024 from a private communication by R. Vermeulen. However, no spectrum was ever published in the following years. This value has been taken for granted by other subsequent papers.
J 1322.2 + 0842 NVSS J 132210 + 084231 200.5424 + 8.7091 0.326SDSSfsrqCLAGN0Álvarez Crespo+ (2016) reported a featureless spectrum (observation done on 2014/02/05, while SDSS done on 2012/02/22)
J 1322.3 0606 AT20G J 132219 060619 200.5837 6.1049 0.677Table A2bcuUNCL1-
J 1322.6 0936 PKS B 1319 093 200.6538 9.6272 1.86Hook+ (2003)fsrqFSRQ0-
J 1322.6 1418 TXS 1319 140 200.6274 14.3151 0.659Table A2bcuUNCL1-
J 1322.6 1617 PMN J 1322 1617 200.6819 16.2902 0.525Table A2bcuUNCL1-
J 1322.9 + 0437 RBS 1257 200.7542 + 4.6643 0.224Schwope+ (2000)bllBLLAC0SDSS
J 1323.0 + 2941 SDSS J 132300.86 + 294144.8 200.7536 + 29.6958 1.14Gabány+ (2018)bcuFSRQ0SDSS. The 4FGL originally associated the gamma-ray source with 4C + 29.48 , which has a steep radio spectrum, and is likely a head-tail radio galaxy (MIS). However, a detailed analysis by Gabány+ (2018) showed that the most likely counterpart is the FSRQ SDSS J 132300.86 + 294144.8 , which is 27 from 4C + 29.48 .
J 1323.9 + 1405 RX J 1323.9 + 1406 200.9932 + 14.0999 0.293Table A2bllBLLAC1SDSS
J 1324.9 + 4748 TXS 1322 + 479 201.1223 + 47.7224 2.26Hook+ (1996)fsrqFSRQ0-
J 1325.5 4300 Cen A 201.3651 43.0191 0.00183Lavaux+Hudson (2011)RDGMIS0FRI
J 1325.6 0227 1RXS J 132542.1 022800 201.4246 2.4694 0.458Table A2bllBLLAC1SDSS
J 1326.1 + 1232 LEDA 1410672 201.5738 + 12.4997 0.204Cao+ (1999)bllBLLAC0SDSS
J 1326.7 0503 TXS 1324 047 201.7276 5.0164 1.88Hook+ (2003)fsrqFSRQ0-
J 1326.9 + 2210 B2 1324 + 22 201.7536 + 22.1806 1.40Hook+ (1996)fsrqFSRQ0SDSS
J 1327.8 + 2522 NVSS J 132758 + 252750 201.9956 + 25.4629 1.01Table A2bllBLLAC1SDSS
J 1328.5 4727 2MASS J 13284063 4727496 202.1693 47.4637 0.236Table A2bllBLLAC1Ricci+ (2015)
J 1328.6 + 1145 2E 1326.1 + 1200 202.1398 + 11.7557 0.338Table A2bllBLLAC1SDSS. Schwope+ (2000) reported an uncertain z = 0.49 .
J 1329.4 0530 HE 1326 0516 202.3692 5.5267 0.578Goldschmidt+ (1992)bcuFSRQ0No spectrum is published in Goldschmidt’s paper, but the redshift was later confirmed by Wisotski+ (2000) and 6dF
J 1330.2 + 7002 NVSS J 133025 + 700141 202.6075 + 70.0274 0.343Table A2bllBLLAC1Massaro+ (2015)
J 1330.3 + 4441 1RXS J 133021.4 + 444117 202.5897 + 44.6890 0.438Table A2bllBLLAC1SDSS
J 1330.4 + 3157 MG2 J 132953 + 3153 202.4703 + 31.9031 0.731Table A2bllBLLAC1Healey+ (2008). Dong+ (2018) reported z = 3.7886 from visual inspection of LAMOST DR2 & DR3 data, but there are no spectra available in the online database. SDSS gives z = 3.789 on the basis of a discontinuity at 5800 Å identified as Ly α , but the spectrum is very noisy, inconclusive.
J 1330.7 + 5200 87GB 132842.6 + 521750 202.6775 + 52.0376 0.688Healey+ (2008)bcuAMB0Healey classified it as NLRG. Shaw+ (2012) confirmed the redshift and noted the Ca H&K break plus a strong [OII] emission line. No broad lines found, so they favor the Healey’s classification. However, the radio spectrum is borderline ( α 0.5 ) and no morphological studies were published.
J 1331.0 + 3032 3C 286 202.7845 + 30.5092 0.850Lynds+ (1965)cssMIS0SDSS. Radio morphology (CSS) An+ (2017). Optical spectrum NLS1 by Berton+ (2017).
J 1331.0 + 5653 RX J 1331.0 + 5655 202.7621 + 56.9283 0.270SDSSbllBLLAC0-
J 1331.2 1325 PMN J 1331 1326 202.8348 13.4349 0.250Álvarez Crespo+ (2016)bllFSRQ0The published spectrum showed [OIII]>H β , and a distorted H β profile similar to [OIII]. Check for SEY/NLS1 classification.
J 1331.6 + 1711 TXS 1329 + 174 202.8894 + 17.2141 0.631Table A2bllBLLAC1SDSS
J 1331.7 0343 PKS 1328 034 202.8715 3.6873 1.35Wills+Lynds (1978)fsrqFSRQ0-
J 1331.7 0647 NVSS J 133146 064632 202.9453 6.7759 0.180Machalski+Condon (1999)bcuBLLAC0Machalski+Condon (1999) simply classified the radio source as AGN, without any other information. No spectrum published, no radio data except for NVSS. Shectman+ (1996) reported a slightly different z = 0.126 , but perhaps is just the source at the center of the field. Peña-Herazo+ (2019) published a featureless spectrum, which implies a BLLAC classification.
J 1332.0 0509 PKS 1329 049 203.0186 5.1620 2.15Thompson+ (1990)fsrqFSRQ0-
J 1332.2 + 4722 B3 1330 + 476 203.1885 + 47.3730 0.669Landt+ (2001)fsrqFSRQ0SDSS. Landt+ (2001) also classified the source as SSRQ, but Specfind reported a flat radio spectrum ( α 0.1–0.3).
J 1332.6 1256 PMN J 1332 1256 203.1635 12.9376 1.49Shaw+ (2012)fsrqFSRQ0-
J 1333.2 + 2725 MG2 J 133305 + 2725 203.2812 + 27.4218 0.728SDSSfsrqCLAGN0Hook+ (1996) and Sowards-Emmerd+ (2005) reported featureless spectra, while Healey+ (2008) classified it as FSRQ with z = 2.126 (no spectrum published), likely by identifying the line at 4800 Å as CIV. It seems that SDSS spectrum, although noisy, displays more lines and seems to be more reliable for the redshift measurement. It remains the CLAGN classification due to the first two featureless spectra, although the weakness of the lines and the noisy continuum might point to a lack of sufficient S/N.
J 1333.7 + 5056 CLASS J 1333 + 5057 203.4741 + 50.9600 1.37Shaw+ (2009)fsrqFSRQ0SDSS
J 1334.1 3521 PKS 1331 350 203.5501 35.3372 --bcuUNCL3-
J 1334.5 + 5634 TXS 1332 + 567 203.6562 + 56.5300 0.343Laurent-Muehleisen+ (1998)fsrqMIS0Laurent-Muehleisen+ (1998) also classified it as BLRG. Rafter+ (2011) classified it as FRI.
J 1335.3 2949 1ES 1332 295 203.8740 29.8441 0.513Rector+ (2000)bllBLLAC0Stocke+ (1991) reported z = 0.256 and strong spectral changes between two epochs (from strong emission lines to a featureless continuum). The coordinates reported by Stocke are 10 from the position of 1ES 1332 295 : perhaps, there was a pointing error.
J 1336.2 + 2320 2MASS J 13361219 + 2319581 204.0507 + 23.3328 0.267SDSSbllBLLAC0-
J 1337.4 + 5502 S4 1335 + 55 204.4568 + 55.0173 1.10Stickel+Kühr (1994)fsrqFSRQ0SDSS
J 1337.5 7802 RX J 1338.2 7801 204.5446 78.0174 --bcuUNCL3-
J 1337.6 1257 PKS 1335 127 204.4158 12.9569 0.539Wilkes (1986)fsrqFSRQ0Wilkes’ measurement based only on one line identified as MgII. Confirmed by Stickel+ (1993)
J 1337.9 1956 PMN J 1337 1958 204.4472 19.9699 0.482Table A2bcuUNCL1-
J 1338.0 + 6534 87GB 133543.8 + 654752 204.3169 + 65.5462 0.945Sowards-Emmerd+ (2005)fsrqFSRQ0SDSS
J 1338.9 + 1153 SDSS J 133859.05 + 115316.7 204.7461 + 11.8880 0.771Table A2bllBLLAC1Shaw+ (2013)
J 1339.0 2400 PKS 1336 237 204.7573 24.0206 0.657Hook+ (2003)bcuFSRQ0Confirmed by Rajagopal+ (2021).
J 1339.1 2620 PKS 1336 260 204.8329 26.3418 1.51Drinkwater+ (1997)fsrqFSRQ0-
J 1339.9 0138 PKS 1337 013 205.0192 1.6296 1.62Bolton+ (1970)fsrqFSRQ02dF
J 1340.1 + 3857 NVSS J 133849 + 385111 204.7070 + 38.8531 0.246Smith+Spinrad (1980)bcuMIS0FRI, Laing+ (1983)
J 1340.4 + 6926 TXS 1339 + 696 205.2000 + 69.3896 2.26Falco+ (1998)bcuFSRQ0-
J 1340.5 + 4409 RX J 1340.4 + 4410 205.1242 + 44.1678 0.546Beckmann+ (2003)bllBLLAC0SDSS
J 1340.8 0409 NVSS J 134042 041006 205.1751 4.1686 0.223Paiano+ (2017)bllBLLAC0-
J 1341.1 + 7433 WN B 1340.4 + 7450 205.3273 + 74.5819 0.761Table A2bcuUNCL1-
J 1341.2 + 3958 SDSS J 134105.10 + 395945.4 205.2713 + 39.9959 0.171Bade+ (1996)bllAMB0SDSS. It is classified BL Lac Object, but Specfind reported a steep radio spectrum ( α 0.6 , 0.7 ). No information about the radio morphology.
J 1341.6 + 5515 SBS 1339 + 554 205.4008 + 55.2436 0.207Stepanian (2005)bllBLLAC0SDSS
J 1341.7 3907 PMN J 1341 3906 205.4749 39.1166 0.243Table A2bcuUNCL1-
J 1341.8 2053 PKS B 1339 206 205.5197 20.8582 1.58Hook+ (2003)fsrqFSRQ0-
J 1342.6 + 0944 NVSS J 134240 + 094752 205.6668 + 9.7979 0.283SDSSfsrqBLLAC0-
J 1342.7 + 0505 4C + 05.57 205.6818 + 5.0756 0.136Burbidge (1967)bllMIS0Burbidge reported no strong emission lines (only [OII] and Ca H&K break, no spectrum published). However, Grandi (1983) published a spectrum with broad and prominent emission lines ([OIII], H β , H δ ), and classified it as BLRG. The MIS classification (FRI-type) is confirmed by Gendre+Wall (2008) and the steep radio spectrum in Specfind ( α 0.6 , 0.7 ). Some doubts remain about the optical classification: Seyfert 1 by Grandi 1983, Lipovetsky+ (1988); Seyfert 2 by Thompson+ (1990); and it is also worth reminding the BL Lac-type spectrum reported by Burbidge. SDSS and LAMOST spectra suggest an intermediate Seyfert. There is the possibility of a rather odd CLAGN, with spectral changes determined both by the accretion and the partial covering.
J 1343.6 + 5755 6C B 134209.5 + 581020 205.9901 + 57.9118 0.932SDSSfsrqFSRQ0-
J 1344.0 + 6605 GC 1342 + 663 206.0362 + 66.1032 1.35Xu+ (1994)fsrqFSRQ0-
J 1344.1 7700 PMN J 1343 7658 205.9653 76.9695 --bcuUNCL3-
J 1344.2 1723 PMN J 1344 1723 206.0600 17.3946 2.51Shaw+ (2012)fsrqFSRQ0-
J 1344.4 3656 PKS 1341 366 206.0991 36.9413 --bcuUNCL3-
J 1345.5 + 4453 B3 1343 + 451 206.3882 + 44.8832 2.54Shaw+ (2012)fsrqFSRQ0SDSS
J 1345.6 3356 NVSS J 134543 335643 206.4294 33.9454 --bllUNCL3-
J 1345.8 + 0706 TXS 1343 + 073 206.4555 + 7.1086 1.09SDSSfsrqFSRQ0-
J 1347.1 2959 NVSS J 134706 295840 206.7787 29.9785 --bllBLLAC2Ricci+ (2015)
J 1347.4 + 7309 NVSS J 134734 + 731812 206.8943 + 73.3036 1.13Table A2bcuUNCL1-
J 1347.6 3751 PMN J 1347 3750 206.9185 37.8435 1.30Shaw+ (2012)fsrqFSRQ0-
J 1348.9 + 0756 1RXS J 134853.8 + 075704 207.2225 + 7.9466 0.250SDSSbllBLLAC0-
J 1349.5 1131 PKS 1346 112 207.3810 11.5483 0.340Hewitt+Burbidge (1993)fsrqFSRQ0-
J 1350.8 + 3033 B2 1348 + 30 B 207.7197 + 30.5816 0.712Sowards-Emmerd+ (2005)fsrqFSRQ0SDSS, apparent red-wing in the H β profile.
J 1351.0 + 0029 PKS 1348 + 007 207.7685 + 0.5221 2.08Dunlop+ (1989)fsrqFSRQ0Radio structure unresolved according to Dunlop, but specfind gives a mildly steep radio spectrum ( α 0.5 , 0.56 )
J 1351.3 + 1115 RX J 1351.3 + 1115 207.8369 + 11.2481 0.456Table A2bllBLLAC1Sandrinelli+ (2013)
J 1351.4 1529 2MASX J 13511746 1530155 207.8228 15.5044 0.285de Menezes+ (2020)bllBLLAC0-
J 1351.7 + 5542 87GB 135011.8 + 555656 207.9925 + 55.7030 1.16Table A2bllBLLAC1SDSS
J 1351.7 2912 PKS 1348 289 207.9452 29.2049 1.03Hook+ (2003)bcuBLLAC0Hook observed only one weak line, identified as MgII, in a noisy spectrum. Chu+ (1986) reported a featureless spectrum, likely due to an active jet. Specfind gives a mildly steep radio spectrum ( α 0.56 ).
J 1352.7 2742 PMN J 1352 2745 208.1169 27.7520 1.30Table A2bcuUNCL1-
J 1353.0 4413 PKS 1349 439 208.2356 44.2112 --bllBLLAC2Featureless, Sbarufatti+ (2006). Many papers in the literature made a significant confusion with the nearby (∼ 30 ) Seyfert 1 QSO 1349 439 at z = 0.052 (see Veron 1996).
J 1353.2 + 3740 RGB J 1353 + 376 208.3087 + 37.6872 0.216Brinkmann+ (2000)bllBLLAC0SDSS
J 1353.3 + 1434 OP 186 208.3452 + 14.5942 0.752Table A2bllBLLAC1Shaw+ (2013)
J 1353.4 + 5600 RX J 1353.4 + 5601 208.3669 + 56.0158 0.404SDSSbllBLLAC0The SDSS measurement is based on absorption features identified as G Band and Ca H+K. Bade+ (1998) measured z = 0.370 on the basis of the same absorption features. It seems that Bade was misled by the noise around the Ca H+K feature. There is also a LAMOST spectrum, but it is too noisy and inconclusive, although slightly in favor of SDSS measurement. It would be better to confirm the SDSS value with a high S/N spectrum.
J 1353.7 3936 NVSS J 135345 393711 208.4381 39.6197 0.358Table A2bcuBLLAC1Rajagopal+ (2021)
J 1354.2 + 6934 87GB 135252.8 + 694626 208.5129 + 69.5303 1.03Table A2bcuUNCL1-
J 1354.3 0206 PKS 1351 018 208.5287 2.1009 3.72Dunlop+ (1986)fsrqFSRQ0SDSS
J 1354.4 + 3707 NVSS J 135426 + 370654 208.6112 + 37.1152 0.492Table A2bllBLLAC1Peña-Herazo+ (2021)
J 1354.7 + 0623 NVSS J 135444 + 062249 208.6842 + 6.3800 0.276SDSSbllBLLAC0-
J 1354.8 1041 PKS 1352 104 208.6938 10.6841 0.332Browne+ (1975)fsrqFSRQ0-
J 1356.2 1726 PKS B 1353 171 209.0290 17.4088 0.0747Jones+ (2009)agnMIS0Classified as FR0 by Glowaki+ (2017).
J 1357.1 + 1921 4C + 19.44 209.2685 + 19.3187 0.720Burbidge+Kinman (1966)fsrqFSRQ0SDSS
J 1357.5 + 0127 RX J 1357.6 + 0128 209.4112 + 1.4705 0.219Sowards-Emmerd+ (2005)bllBLLAC0Spectrum not published, but confirmed independently by Anderson+Filipovic (2009), although also the latter was not published.
J 1358.1 + 7642 S5 1357 + 76 209.4807 + 76.7225 1.58Shaw+ (2012)fsrqFSRQ0Shaw flagged the value as uncertain, because the spectrum is quite noisy and there is only one evident line at 4000 Å, identified as CIV. Another weak feature at 7200 Å is identified as MgII. Hook+ (1996) reported a featureless spectrum, but this is due to a smaller wavelength range (∼4800–9500 Å), which did not allow to detect the CIV, while MgII is too weak to emerge from the background noise.
J 1358.9 0703 NVSS J 135850 070403 209.7108 7.0671 0.855Table A2bcuUNCL1-
J 1359.1 + 5544 87GB 135720.6 + 555936 209.7739 + 55.7415 1.01Fabrika+ (2011)fsrqFSRQ0SDSS
J 1359.4 + 0202 PKS 1356 + 022 209.8631 + 1.9985 1.33Wills+Lynds (1978)fsrqFSRQ0SDSS
J 1359.7 + 4012 87GB 135731.7 + 402612 209.9087 + 40.1940 0.407Landt+ (2001)fsrqFSRQ0-
J 1359.8 3746 PMN J 1359 3746 209.9572 37.7669 0.334Shaw+ (2013)bllBLLAC0Ricci+ (2015) reported a featureless spectrum, likely due to an increased jet activity
J 1400.2 4010 2MASS J 14002208 4008235 210.0920 40.1399 0.203de Menezes+ (2020)bllBLLAC0-
J 1401.1 3717 NVSS J 140113 371757 210.3084 37.2996 --bcuUNCL3-
J 1401.2 0915 PKS B 1358 090 210.2722 9.2754 0.667Hook+ (2003)fsrqFSRQ0-
J 1402.5 1827 PMN J 1402 1825 210.6906 18.4323 1.00Table A2bcuUNCL1-
J 1402.6 + 1600 4C + 16.39 210.6855 + 15.9991 0.245Baldwin+ (1977)bllAMB0Baldwin recognized this BL Lac as very peculiar, having a significant extended radio emission. Further works (e.g., Hintzen+Owen 1981 and Saikia+ 1984) suggested it could be borderline between BL Lac and FRI classes (specfind gives α 0.5 ). SDSS spectrum displays strong and narrow emission lines, confirming a large viewing angle or, at least, a partial covering. H β emission line is almost absent in LAMOST spectra (1; 2), although these spectra a much more noisy.
J 1402.6 3330 PMN J 1402 3334 210.6725 33.5692 2.14Landt+ (2001)fsrqFSRQ0-
J 1404.8 + 0402 MS 1402.3 + 0416 211.2121 + 4.0339 0.920Table A2bllBLLAC1Observed many times, but almost always showing a featureless spectrum. An early uncertain z = 0.344 was proposed by Perlman+ (1996), but neither the spectrum was published, nor any other indication of how it was measured. Falomo+Kotilainen (1999) wrote that this value is not in disagreement with the imaging of the host galaxy (unresolved). Bauer+ (2000) reported z = 0.200 , but no indication of how it was measured. SDSS inconclusive, although there is an emission feature at ∼5700–5800 Å: if Bauer’s value is correct ( z 0.2 ), then the feature might be the H β -[OIII] complex, and would be consistent with the identification of the break at 4700 Å with the absorption of the host galaxy (Ca H+K).
J 1404.8 + 6554 NVSS J 140450 + 655428 211.2065 + 65.9088 0.363Bade+ (1998)bllBLLAC0SDSS
J 1406.1 2508 NVSS J 140609 250808 211.5400 25.1359 0.640Table A2bllBLLAC1Ricci+ (2015)
J 1406.4 1654 NVSS J 140638 164954 211.6592 16.8314 0.420Table A2bcuUNCL1-
J 1406.6 3934 1RXS J 140630.3 393508 211.6254 39.5858 --bllBLLAC2Piranomonte+ (2007)
J 1406.9 + 1643 RBS 1350 211.7467 + 16.7017 0.339Table A2bllBLLAC1Piranomonte+ (2007)
J 1407.5 2706 ESO 140425 2655.2 211.8149 27.1582 0.0242Smith+ (2000)bllBLLAC06dF. This seems to be a rare case of BL Lac Object in a S0 host galaxy.
J 1407.6 4301 SUMSS J 140739 430231 211.9155 43.0422 --bllBLLAC2Featureless. Klindt+ (2017) proposed a tentative z = 0.124 based on rather doubtful absorption features.
J 1408.9 0751 PKS B 1406 076 212.2353 7.8741 1.49Peterson+ (1979)fsrqFSRQ0-
J 1410.1 + 0202 PKS 1407 + 022 212.5194 + 2.0519 1.24Table A2bllBLLAC1Featureless, Sbarufatti+ (2009). SDSS inconclusive (although, a triple emission feature at ∼8300–8500 Å might be the H β -[OIII] complex, which would imply z 0.71 ).
J 1410.3 + 1438 NVSS J 141028 + 143841 212.6169 + 14.6445 0.144SDSSbllBLLAC0-
J 1410.3 + 6058 RX J 1410.5 + 6100 212.6285 + 61.0036 0.383Bade+ (1998)bllBLLAC0SDSS
J 1410.4 + 2820 RX J 1410.4 + 2821 212.6232 + 28.3488 0.521SDSSbllBLLAC0-
J 1410.5 + 6215 TXS 1409 + 625 212.6476 + 62.2798 0.582Table A2bcuUNCL1-
J 1411.5 0723 NVSS J 141133 072252 212.8889 7.3815 0.283Table A2bllBLLAC1Paiano+ (2017)
J 1411.8 + 5249 SBS 1410 + 530 212.9560 + 52.8167 0.0760Stepanian (2005)bllMIS0Steep radio spectrum, classified as FR0 by Miraghei+Best (2017). SDSS
J 1412.0 + 3836 FIRST J 141208.2 + 383521 213.0342 + 38.5892 0.948Table A2bcuBLLAC1SDSS
J 1412.1 + 7427 GB6 J 1411 + 7424 212.8944 + 74.4083 0.542Table A2bllBLLAC1Massaro+ (2015)
J 1412.9 + 5018 SDSS J 141302.28 + 501927.4 213.2595 + 50.3242 1.53SDSSbcuFSRQ0-
J 1415.5 + 4830 RX J 1415.5 + 4830 213.9033 + 48.5085 0.496SDSSbllBLLAC0Although the spectrum is rather noisy, the redshift is consistent with the estimate ( z 0.5 ) from the imaging of the host galaxy by Nilsson+ (2003)
J 1415.9 1002 PKS B 1412 096 213.8368 9.9329 2.00Hook+ (2003)fsrqFSRQ0-
J 1416.1 + 1320 PKS B 1413 + 135 213.9951 + 13.3399 0.334Table A2bcuAMB1It seems that the jetted AGN is behind a Seyfert 2 galaxy at z = 0.247 (SDSS). See detailed analyses in Stocke+ (1992), Perlman+ (2002), and Readhead+ (2021)
J 1416.1 2417 NVSS J 141612 241812 214.0507 24.3038 0.136Jones+ (2009)bllBLLAC0-
J 1417.9 + 2543 1E 1415.6 + 2557 214.4861 + 25.7240 0.236Halpern+ (1986)bllBLLAC0Halpern also suggested that the host galaxy could be a spiral, but subsequent analyses favored the elliptical host (Romanishin 1992, Gladders+ 1997). SDSS image also shows a nearby 5 galaxy at the same z: an incoming merger?
J 1417.9 + 4613 4C + 46.29 214.2840 + 46.1182 1.56Walsh+ (1979)fsrqFSRQ0SDSS
J 1418.4 + 3543 87GB 141615.9 + 355650 214.6191 + 35.7137 0.819Peña-Herazo+ (2021)BCUFSRQ0SDSS automatic measurement gives a wrong result ( z = 3.22 ), because it identifies the apparent MgII emission line at 5100 Å as Ly α , which is obviously not the case.
J 1418.4 0233 NVSS J 141826 023336 214.6097 2.5595 0.075Table A2bllBLLAC1Paiano+ (2020)
J 1418.7 3504 PKS 1415 349 214.7455 35.1618 1.54Hook+ (2003)fsrqFSRQ0-
J 1418.9 + 7731 1RXS J 141901.8 + 773229 214.7515 + 77.5415 0.014Masetti+ (2013)bllBLLAC0-
J 1419.3 + 0444 2MASS J 14192748 + 0445138 214.8645 + 4.7538 0.809Table A2bllAMB1Classified as Broad-Absorption Line (BAL) QSO at z 1.793 by Trump+ (2006) on the basis of SDSS-DR3. Latest SDSS spectrum is noisy and inconclusive. Radio detections only at 1.4 GHz.
J 1419.4 0838 NVSS J 141922 083830 214.8440 8.6423 0.903Buckley+ (2015)fsrqFSRQ0-
J 1419.5 + 3821 B3 1417 + 385 214.9442 + 38.3635 1.83Lahulla+ (1991)fsrqFSRQ0SDSS
J 1419.8 + 5423 OQ 530 214.9442 + 54.3874 0.152Stickel+ (1993)bllBLLAC0SDSS. Host galaxy classified as S0 by Wurtz+ (1996). Another rare case of BL Lac Object in a S0 host galaxy.
J 1420.3 + 0612 SDSS J 142013.69 + 061428.6 215.0570 + 6.2413 0.625SDSSbllBLLAC0-
J 1420.9 7920 PMN J 1421 7920 215.3499 79.3407 --bcuUNCL3-
J 1421.1 + 3859 TXS 1419 + 391 215.2751 + 38.9230 0.489White+ (2000)fsrqFSRQ0SDSS. The source was classified as NLS1 by Rakshit+ (2017) on the basis of the SDSS spectrum, which in turn displays an apparent artifact affecting half of the H β profile. Rakshit himself changed into FSRQ the classification of the source in 2020 (Rakshit+ 2020). White’s paper shows a complete spectrum, where the broad profile of H β is evident.
J 1421.1 1120 PMN J 1420 1118 215.2506 11.3057 1.17Table A2bcuUNCL1-
J 1421.1 4614 SUMSS J 142047 461431 215.1977 46.2415 --bcuUNCL3-
J 1421.6 4819 PMN J 1421 4820 215.4110 48.3397 1.85Titov+ (2017)bcuFSRQ0-
J 1422.3 + 3223 OQ 334 215.6266 + 32.3862 0.682Wills+Wills (1974)fsrqCLAGN0SDSS. Classified as CLAGN by Mishra+ (2021)
J 1422.6 + 5801 1ES 1421 + 582 215.6620 + 58.0321 0.636Bade+ (1998)bllBLLAC0SDSS
J 1423.1 + 3738 NVSS J 142304 + 373729 215.7692 + 37.6252 0.454Table A2bllBLLAC1SDSS
J 1423.5 + 4524 87GB 142138.0 + 453705 215.8697 + 45.3955 0.749Table A2bcuBLLAC1SDSS
J 1423.5 7829 PKS 1418 782 215.9315 78.4930 0.788Shaw+ (2012)fsrqFSRQ0-
J 1424.1 + 2917 NVSS J 142408 + 291800 216.0347 + 29.3001 0.368Table A2bcuBLLAC1LAMOST
J 1424.1 1750 NVSS J 142412 175010 216.0515 17.8357 0.0823Jones+ (2009)bllBLLAC06dF
J 1424.2 + 0433 TXS 1421 + 048 216.0396 + 4.5811 0.452Table A2bllBLLAC1Chavushyan+ (2001).
J 1424.6 + 1447 SDSS J 142436.29 + 144910.5 216.1512 + 14.8196 0.557Table A2bllBLLAC1SDSS
J 1425.0 + 3615 FBQS J 142455.5 + 361536 216.2313 + 36.2600 0.47Table A2bllBLLAC1Shaw+ (2013)
J 1425.4 0119 2QZ J 142526.2 011826 216.3590 1.3072 0.511Table A2bllBLLAC1SDSS. Londish+ (2002) reported z = 0.041 , but this value was never confirmed by Croom+ (2004) and Londish+ (2007)
J 1426.1 + 3403 RGB J 1426 + 340 216.5322 + 34.0740 0.488Table A2bllBLLAC1Shaw+ (2013)
J 1426.4 + 3625 B2 1424 + 36 216.6545 + 36.4193 1.09Henstock+ (1997)fsrqFSRQ0SDSS
J 1427.0 + 2348 PKS 1424 + 240 216.7516 + 23.8000 0.605Paiano+ (2017)BLLBLLAC0-
J 1427.4 1823 NVSS J 142726 182303 216.8580 18.3845 0.678Table A2bcuUNCL1-
J 1427.6 3305 PKS 1424 328 216.9223 33.0921 0.404Table A2bllBLLAC1Titov+ (2013)
J 1427.7 3215 NVSS J 142750 321515 216.9592 32.2547 0.208Table A2bllUNCL1-
J 1427.9 4206 PKS 1424 41 216.9846 42.1054 1.52White+ (1988)FSRQFSRQ0-
J 1428.1 + 1629 MG1 J 142813 + 1629 217.0474 + 16.4811 0.560Smith+ (2018)bcuFSRQ0Spectra (ESO NTT + P60)
J 1428.3 + 5635 87GB 142651.1 + 564919 217.1031 + 56.6031 2.13SDSSfsrqFSRQ0-
J 1428.5 + 4240 H 1426 + 428 217.1359 + 42.6725 0.129Remillard+ (1989)bllBLLAC0SDSS
J 1428.7 1017 1RXS J 142844.4 101801 217.1850 10.3003 1.233Table A2bcuUNCL1-
J 1428.8 + 7429 RX J 1428.4 + 7429 217.1247 + 74.5006 0.245Table A2bcuUNCL1-
J 1428.9 + 5406 S4 1427 + 543 217.3412 + 54.1031 3.01Henstock+ (1997)fsrqFSRQ0SDSS
J 1429.8 3058 NVSS J 142940 310013 217.4160 31.0036 0.265Table A2bcuUNCL1-
J 1431.1 3120 PKS 1428 311 217.7884 31.3441 0.150Table A2bllUNCL1-
J 1432.8 + 7648 GALEXASC J 143211.35 + 764355.6 218.0484 + 76.7322 0.839Table A2bcuUNCL1-
J 1433.0 1801 PKS 1430 178 218.2404 18.0265 2.33Wright+ (1979)fsrqFSRQ0-
J 1433.7 7304 1RXS J 143343.2 730433 218.4282 73.0772 0.200Desai+ (2019)bcuBLLAC0-
J 1434.2 + 4204 B3 1432 + 422 218.5237 + 42.0544 1.24Vermeulen+ (1996)fsrqFSRQ0SDSS
J 1434.7 + 1950 OQ 253 218.6658 + 19.8669 1.38Sowards-Emmerd+ (2005)fsrqFSRQ0LAMOST
J 1434.8 + 6640 1RXS J 143442 + 664031 218.6727 + 66.6740 0.574Table A2bllBLLAC1Álvarez Crespo+ (2016)
J 1435.5 + 2021 TXS 1433 + 205 218.8414 + 20.3550 0.748Shaw+ (2013)bllMIS0SDSS clearly shows only strong and narrow emission lines—confirmed by the FWHM measured by Rakshit+ (2020)—suggesting the view at large angles, hypothesis strengthened by a steep radio spectrum ( α 0.62 , 0.75 ).
J 1435.9 8348 PMN J 1433 8340 218.3685 83.6858 --bcuUNCL3-
J 1436.9 + 2321 PKS B 1434 + 235 219.1708 + 23.3509 1.55Sowards-Emmerd+ (2005)fsrqFSRQ0SDSS
J 1436.9 + 5638 RBS 1409 219.2405 + 56.6569 0.15Schwope+ (2000)bllBLLAC0-
J 1438.0 3128 PKS 1435 311 219.5449 31.3746 1.29Jauncey+ (1982)fsrqFSRQ0-
J 1438.5 4207 SUMSS J 143836 420705 219.6531 42.1186 --bcuUNCL3-
J 1438.6 + 1205 RX J 1438.3 + 1204 219.6065 + 12.0719 0.848SDSSbllBLLAC0-
J 1438.9 + 3710 B2 1436 + 37 B 219.7234 + 37.1765 2.40Healey+ (2008)fsrqFSRQ0SDSS
J 1439.3 + 3932 PG 1437 + 398 219.8228 + 39.5452 0.344Piranomonte+ (2007)bllBLLAC0SDSS
J 1439.5 2525 NVSS J 143934 252458 219.8944 25.4164 0.160Desai+ (2019)bcuBLLAC0-
J 1439.7 + 4958 GB6 J 1439 + 4958 219.9457 + 49.9682 0.174Falco+ (1998)bllBLLAC0-
J 1439.9 3953 1RXS J 143949.8 395524 219.9619 39.9218 0.300Marchesini+ (2019)bllBLLAC0-
J 1440.0 1530 PKS 1437 153 219.9870 15.5307 0.702Table A2bllBLLAC1Shaw+ (2013)
J 1440.0 2343 PMN J 1439 2341 219.9977 23.6947 0.309Paiano+ (2021)bllBLLAC0-
J 1440.6 3846 1RXS J 144037.4 384658 220.1576 38.7820 0.141Table A2bllBLLAC16dF
J 1440.9 + 0609 PMN J 1440 + 0610 220.2206 + 6.1712 0.396Sandrinelli+ (2013)bllBLLAC0-
J 1441.6 1522 PMN J 1441 1523 220.4392 15.3934 2.64Shaw+ (2012)fsrqFSRQ0-
J 1441.7 + 1836 NVSS J 144143 + 183706 220.4313 + 18.6196 0.624Table A2bcuBLLAC1SDSS
J 1442.0 + 4348 SDSS J 144207.15 + 434836.6 220.5298 + 43.8102 0.550Table A2bllBLLAC1SDSS
J 1442.2 + 0622 SDSS J 144212.23 + 062526.1 220.5510 + 6.4239 0.698Pursimo+ (2013)bcuFSRQ0-
J 1442.6 4623 SUMSS J 144236 462302 220.6517 46.3838 0.103Jones+ (2009)bllBLLAC0-
J 1442.7 + 1200 1ES 1440 + 122 220.7012 + 12.0112 0.163Schachter+ (1993)bllBLLAC0SDSS. The AGN has two close companions: one is a foreground star, the other is another galaxy at the same redshift, likely interacting. See Sbarufatti+ (2006) and references therein.
J 1443.1 + 4728 B3 1441 + 476 220.8273 + 47.4324 0.703Yuan+ (2008)nlsy1NLS10SDSS. Early classifications indicated a steep radio spectrum, but recent observations measured a flat spectrum, suggesting that the steepness was due to non-simultaneous observations. See Berton+ (2018) and references therein.
J 1443.1 + 5201 3C 303 220.7615 + 52.0270 0.141Spinrad (1976)rdgMIS0SDSS. Classified as FRII by Laing+ (1983). Optical spectrum: Seyfert intermediate
J 1443.6 + 2515 NVSS J 144334 + 251559 220.8933 + 25.2662 0.529SDSSbllBLLAC0-
J 1443.9 + 2501 PKS 1441 + 25 220.9871 + 25.0290 0.940Shaw+ (2012)fsrqFSRQ0Shaw reported FWHM(H β ) = 1600 ± 400 km/s, but the published spectrum is quite noisy in the red part, where H β should be. The SDSS spectrum is a bit better and clearly shows the H β -[OIII] complex. The H β profile is distorted, with an apparent red wing. The analysis by Rakshit+ (2020) resulted in a slightly greater FWHM ( 1962 ± 433 km/s), but still in the NLS1 range. This source was detected MAGIC at VHE in 2015 Ahnen+ (2015), and, therefore, it might be the first NLS1 detected at VHE. However, the reanalysis of SDSS spectrum by one of us (S.C.) rejected the NLS1 classification and confirmed that as FSRQ.
J 1443.9 3908 PKS 1440 389 220.9883 39.1445 0.139Goldoni+ (2021)bllBLLAC0-
J 1445.0 0326 RBS 1424 221.2760 3.4369 0.119Table A2bllBLLAC1Paiano+ (2020)
J 1445.9 1626 PKS B 1443 162 221.4724 16.4838 0.989Table A2bllBLLAC1Titov+ (2011)
J 1446.0 3039 PMN J 1445 3036 221.4834 30.6182 --bcuUNCL3-
J 1446.3 + 3111 MG2 J 144640 + 3110 221.6515 + 31.1795 0.079Table A2bcuBLLAC1Truebenbach+Darling (2017)
J 1446.7 + 1719 S3 1444 + 17 221.6473 + 17.3521 1.02Healey+ (2008)fsrqFSRQ0SDSS. Sowards-Emmerd+ (2005) reported z = 0.102 : perhaps a typo?
J 1446.8 1830 NVSS J 144644 182922 221.6868 18.4903 0.814Table A2bcuUNCL1-
J 1447.0 2657 NVSS J 144657 265713 221.7369 26.9495 0.331Paiano+ (2021)bcuBLLAC0-
J 1448.0 + 3608 RBS 1432 222.0024 + 36.1420 0.449Table A2bllBLLAC1Paiano+ (2020)
J 1449.5 + 2746 B2 1447 + 27 222.3664 + 27.7806 0.0307Huchra+ (1990)rdgMIS0Classified as FRI by Angioni (2020), S0 host galaxy.
J 1449.6 2137 PKS B 1446 214 222.4166 21.6569 0.938Healey+ (2008)fsrqFSRQ0-
J 1449.7 0910 1RXS J 144942.2 091018 222.4245 9.1669 0.159Table A2agnUNCL1-
J 1450.4 + 0910 TXS 1448 + 093 222.6299 + 9.1744 2.63Sowards-Emmerd+ (2005)fsrqFSRQ0SDSS
J 1450.8 + 5201 SDSS J 145059.99 + 520111.7 222.7499 + 52.0199 2.47Shaw+ (2013)bllBLLAC0SDSS. The redshift was measured on the basis of the Ly α forest, although Paiano+ (2017) suggest it is only a lower limit. This seems to be the farthest BL Lac Object.
J 1451.4 + 6355 RX J 1451.4 + 6354 222.8655 + 63.9054 0.650Bade+ (1998)bllBLLAC0-
J 1451.5 + 1415 NVSS J 145126 + 141626 222.8624 + 14.2741 0.529SDSSbcuMIS0There are no publications on either the radio morphology or the spectrum (just the NVSS detection), but the optical spectrum is typical of Type 2 AGN.
J 1451.8 3851 PKS 1448 386 223.0219 38.8555 0.204Table A2bcuUNCL1-
J 1453.0 1318 TXS 1450 131 223.2423 13.3230 --bcuUNCL3-
J 1453.5 + 3505 MG2 J 145315 + 3506 223.3273 + 35.0943 0.715Healey+ (2008)fsrqBLLAC0Hook+ (1998) reported a featureless spectrum with Lick 3 m telescope in 1995. It is worth noting that the SDSS spectrum (taken in 2011) displays weak emission lines, and Rakshit+ (2020) measured EW just a little bit above the 5 Å threshold. Rakshit also measured FWHM(H β ) = 1764 ± 391 km/s, suggesting a NLS1 classification, but the weakness of the lines suggests that the narrowness might be due to the jet activity (cf Foschini 2012). Further observations are required.
J 1454.0 + 4927 87GB 145232.0 + 493854 223.5536 + 49.4445 2.11SDSSbcuFSRQ0-
J 1454.1 + 1622 CLASS J 1454 + 1623 223.5869 + 16.4068 1.27SDSSfsrqFSRQ0-
J 1454.1 + 2647 B2 1451 + 26 223.4733 + 26.8093 0.757Table A2bcuBLLAC1SDSS
J 1454.4 + 5124 TXS 1452 + 516 223.6130 + 51.4094 1.08Stepanian (2005)bllBLLAC0Paiano+ (2020) reported a featureless spectrum, likely due to the increased jet activity.
J 1454.4 3744 PKS 1451 375 223.6142 37.7925 0.314Browne+ (1975)fsrqFSRQ0-
J 1455.0 + 0247 87GB 145233.9 + 030210 223.7810 + 2.8445 0.522Table A2bllBLLAC1Sandrinelli+ (2013)
J 1455.4 3654 PKS 1452 367 223.7901 36.9187 0.095Hook+ (2003)bcuMIS0Steep radio spectrum, likely a FRI (cf Jones+McAdam 1992).
J 1455.8 7601 SUMSS J 145543 760054 223.9320 76.0145 --bcuBLLAC2Rajagopal+ (2021)
J 1456.0 + 5051 RGB J 1456 + 508 224.0338 + 50.8101 0.480Bade+ (1998)bllBLLAC0-
J 1457.3 4246 PKS 1453 426 224.3042 42.8102 0.358Table A2bcuUNCL1Typo in the 4FGL name: it is written PKS J 1453 426 , but the coordinates are clearly referred to B1950, not J2000.
J 1457.4 3539 PKS 1454 354 224.3613 35.6528 1.42Hook+ (2003)FSRQFSRQ0-
J 1457.8 4642 PMN J 1457 4642 224.4243 46.7028 0.112Goldoni+ (2021)bcuBLLAC0-
J 1458.6 + 3722 B3 1456 + 375 224.6866 + 37.3393 0.333Vermeulen+ (1996)bllBLLAC0SDSS
J 1459.0 + 6129 SDSS J 145852.69 + 612813.8 224.7196 + 61.4705 0.672Table A2bcuUNCL1Steep radio spectrum ( α 0.6 ): MIS?
J 1459.0 + 7140 3C 309.1 224.7816 + 71.6722 0.905Burbidge+Kinman (1966)cssMIS0Classified as CSS by van Breugel+ (1984) with a viewing angle 14 Wilkinson+ (1986)
J 1459.5 + 1527 MG1 J 145921 + 1526 224.8423 + 15.4485 0.370SDSSfsrqBLLAC0-
J 1500.7 + 4752 TXS 1459 + 480 225.2027 + 47.8543 1.06Britzen+ (2008)bllBLLAC0-
J 1500.9 + 5528 FIRST J 150106.2 + 552750 225.2761 + 55.4641 0.503Table A2bllBLLAC1SDSS
J 1501.0 + 2238 MS 1458.8 + 2249 225.2576 + 22.6351 0.235Stocke+ (1991)bllBLLAC0-
J 1502.5 + 5552 FIRST J 150229.0 + 555204 225.6211 + 55.8680 --bcuUNCL3-
J 1503.3 + 1651 NVSS J 150316 + 165116 225.8194 + 16.8546 0.674Table A2bllUNCL1-
J 1503.5 + 4759 TXS 1501 + 481 225.8533 + 47.9750 0.344SDSSbllMIS0Steep radio spectrum, core dominance 0.86 (Brotherton+ 2015), type 2 optical spectrum.
J 1503.7 1540 RBS 1457 225.9194 15.6873 --bllBLLAC2Paiano+ (2020)
J 1503.9 4247 PMN J 1504 4248 226.0266 42.8058 --bcuUNCL3-
J 1504.4 + 1029 PKS 1502 + 106 226.1041 + 10.4942 1.84Smith+ (1977)FSRQFSRQ0Previous reports by Burbidge+Strittmatter (1972) suggested z = 0.572 . SDSS
J 1505.0 + 0326 PKS 1502 + 036 226.2770 + 3.4419 0.408Wills+Lynds (1978)NLSY1NLS1-Classified as NLS1 by Zhou+ (2006). SDSS
J 1505.0 3433 PMN J 1505 3432 226.2599 34.5491 0.359Table A2bllBLLAC1Shaw+ (2013)
J 1505.5 8241 WISEA J 150525.41 824231.1 226.3561 82.7086 0.329Table A2bcuUNCL1-
J 1506.1 + 3731 B2 1504 + 37 226.5397 + 37.5142 0.673Stickel+Kühr (1994)fsrqFSRQ-SDSS, Type 2 optical spectrum, but flat radio spectrum. Likely jet-cloud interaction Wiklind+Combes (1996), Carilli+ (1997), Kanekar+Chengalur (2008)
J 1506.4 + 4331 NVSS J 150617 + 433413 226.5735 + 43.5704 0.470SDSSbllBLLAC0-
J 1506.4 0540 NVSS J 150637 054006 226.6542 5.6681 0.518Piranomonte+ (2007)bllBLLAC0-
J 1506.6 + 0813 PMN J 1506 + 0814 226.6853 + 8.2335 0.592Table A2bllBLLAC1SDSS
J 1507.2 + 1721 NVSS J 150716 + 172103 226.8184 + 17.3508 0.565SDSSbllBLLAC0-
J 1507.3 3710 NVSS J 150720 370903 226.8367 37.1508 0.206Table A2bcuUNCL1-
J 1508.4 + 7717 NVSS J 150811 + 771819 227.0452 + 77.3046 0.248Table A2bcuUNCL1-
J 1508.8 + 2708 RBS 1467 227.1776 + 27.1521 0.270Beckmann+ (2003)bllBLLAC0SDSS. Spiral galaxy of unknown redshift at 6.7
J 1509.6 4334 PMN J 1509 4340 227.3989 43.6755 0.776Landt+ (2001)fsrqFSRQ0-
J 1509.7 + 5556 SBS 1508 + 561 227.4498 + 55.9381 0.578Table A2bllBLLAC1Shaw+ (2013)
J 1509.8 2906 AT20G J 150945 290502 227.4377 29.0836 --bcuUNCL3-
J 1510.1 + 5702 GB 1508 + 5714 227.5122 + 57.0454 4.31Hook+ (1995)fsrqFSRQ0SDSS
J 1510.8 + 7959 1RXS J 151026.3 + 795946 227.6364 + 80.0015 0.868Table A2bcuUNCL1-
J 1510.8 0542 PKS 1508 05 227.7233 5.7187 1.19Peterson+Bolton (1972)fsrqFSRQ0-
J 1511.8 0513 NVSS J 151148 051345 227.9523 5.2297 0.907Table A2bllBLLAC1Goldoni+ (2021)
J 1512.1 2255 1RXS J 151213.1 225515 228.0531 22.9190 0.315Böhringer+ (2004)bllBLLAC0Marchesini+ (2016) reported a featureless spectrum, likely due to an increased jet activity.
J 1512.2 + 0202 PKS 1509 + 022 228.0656 + 2.0547 0.220Savage+ (1976)fsrqMIS0SDSS, type 2 optical spectrum. Steep radio spectrum ( α 0.6 ).
J 1512.2 + 4704 B3 1510 + 472 228.0594 + 47.0592 1.14Garnett+ (2017)bcuBLLAC0SDSS quite noisy, but there is a clear emission feature at 5900 Å consistent with the identification as MgII.
J 1512.8 0906 PKS 1510 089 228.2106 9.1000 0.360Burbidge+Kinman (1966)FSRQFSRQ0Optical spectrum Torrealba+ (2012)
J 1513.2 7131 PMN J 1512 7131 228.2185 71.5315 --bcuUNCL3-
J 1513.4 0753 NVSS J 151324 075450 228.3508 7.9143 0.149Table A2bllBLLAC16dF: the main feature at 4500 Å might be MgII: then z 0.61
J 1513.4 3231 PKS 1510 324 228.4124 32.5832 1.15Ackermann+ (2011)fsrqFSRQ0Optical follow-up program of the Fermi LAT collaboration, but no more info available and no paper was published.
J 1513.4 3721 2MASS J 15131867 3720114 228.3278 37.3365 --bcuUNCL3-
J 1514.4 7719 1RXS J 151448.8 772249 228.7033 77.3803 --bcuBLLAC26dF: one absorption feature at 4300 Å might be Ca H+K break: then z 0.075
J 1514.6 2044 PMN J 1514 2043 228.6397 20.7406 0.348Table A2bcuUNCL1-
J 1514.7 3617 PMN J 1514 3617 228.6703 36.2847 --bcuUNCL3-
J 1514.8 0949 PMN J 1514 0948 228.7073 9.8107 1.12Table A2bcuBLLAC1Rajagopal+ (2021)
J 1516.5 + 0015 PKS 1514 + 00 229.1676 + 0.2505 0.053Searle+Bolton (1968)rdgMIS0SDSS. Classified as FRII by Fanaroff+ (2021)
J 1516.8 + 2918 RGB J 1516 + 293 229.1733 + 29.3026 0.130Laurent-Muehleisen+ (1998)bllBLLAC0SDSS
J 1516.8 + 3651 MG2 J 151646 + 3650 229.2052 + 36.8397 0.814Table A2bllBLLAC1SDSS
J 1516.9 + 1934 PKS 1514 + 197 229.2367 + 19.5369 1.07Persic+Salucci (1986)bllBLLAC0SDSS spectrum is noisy, but it confirms the broad emission feature at 5900 Å, which is consistent with MgII. Many other featureless observations are reported in the literature, likely due to a higher activity of the jet (Shaw+ 2013 observation was made on the source with optical flux greater than Persic+Salucci’s by a factor 4 ); Sowards-Emmerd+ (2005) reported z = 0.65 from archives, but no further information is available (it was likely from Snellen+ 2002, which was a photometric z).
J 1517.0 + 2639 SDSS J 151702.59 + 263858.7 229.2608 + 26.6497 0.549Table A2bcuUNCL1-
J 1517.3 + 6630 87GB 151628.7 + 663843 229.2698 + 66.4582 0.819Table A2bcuUNCL1-
J 1517.7 + 6525 1H 1515 + 660 229.4483 + 65.4231 0.738Table A2bllBLLAC1Beckmann+ (1999) reported z > 0.702 on the basis of some absorption features; although it is a lower limit, it was often taken as a firm value in the literature. None of the more recent observations confirmed it, last one Shaw+ (2013). Scarpa+ (1999) reported arc-like features surrounding the point source in the HST images, suggesting gravitational lensing, which was later excluded by O’Dowd+ (2005). These features seem to be the residual of a merger.
J 1517.7 2422 AP Librae 229.4242 24.3721 -0.0490Disney+ (1974)bllBLLAC06dF
J 1518.0 2731 TXS 1515 273 229.5150 27.5253 0.128Becerra González+ (2021)bllBLLAC0-
J 1518.4 + 0750 NVSS J 151826 + 075219 229.6111 + 7.8729 0.642Table A2bcuBLLAC1SDSS
J 1518.6 + 0614 TXS 1516 + 064 229.6905 + 6.2323 0.102Owen+ (1995)rdgMIS0SDSS. Classified as Narrow-Angle Tail FRI by O’Dea+ (1987) and Miraghei+Best (2017)
J 1518.6 + 4044 GB6 J 1518 + 4045 229.6621 + 40.7501 0.065Laurent-Muehleisen+ (1998)bllAMB0SDSS. Laurent-Muehleisen classified it as Seyfert 1, measuring FWHM(H α ) 1900 km/s. However, H β is almost absent, and there are strong oxygen narrow lines, suggesting some obscuration and, hence, a large viewing angle. It seems a Seyfert 1.9, Singha+ (2021) classified it as LERG with outflows, but the radio spectrum is flat.
J 1520.0 0905 1RXS J 151959.7 090434 229.9962 9.0739 0.902Table A2bcuUNCL1-
J 1520.4 + 5546 SDSS J 152034.98 + 554256.9 230.1457 + 55.7158 0.480Table A2bllBLLAC1SDSS: there is a feature at 4300 Å: if MgII, then z 0.54
J 1520.5 + 4209 B3 1518 + 423 230.1655 + 42.1865 0.485Shaw+ (2012)fsrqAMB0SDSS. Classified NLS1 by Rakshit+ (2017) with FWHM(H β ) = 2026 ± 105 km/s, but Rakshit+ (2020) reported FWHM(H β ) = 2733 ± 203 km/s. SDSS image shows a distorted point source: contaminating source? on-going merging?
J 1520.8 0348 NVSS J 152048 034850 230.2038 3.8144 1.00Table A2bllBLLAC1Goldoni+ (2021)
J 1521.1 + 0421 PKS B 1518 + 045 230.3439 + 4.3417 0.052Drinkwater+ (1997)rdgMIS0SDSS. Classified FRI by Miraghei+Best (2017)
J 1521.8 + 4338 B3 1520 + 437 230.4567 + 43.6109 2.17Hook+ (1996)fsrqFSRQ0SDSS
J 1522.1 + 3144 B2 1520 + 31 230.5416 + 31.7373 1.49Sowards-Emmerd+ (2005)fsrqFSRQ0SDSS
J 1522.6 2730 PKS 1519 273 230.6570 27.5030 1.29Heidt+ (2004)bllBLLAC0-
J 1523.2 3941 PMN J 1523 3936 230.8886 39.6115 0.799Table A2bcuUNCL1-
J 1526.1 0831 GALEXASC J 152603.17 083146.0 231.5133 8.5296 0.587Table A2bllBLLAC1Paiano+ (2019)
J 1526.7 1529 2MASX J 15264667 1530269 231.6945 15.5074 0.214Table A2bcuBLLAC16dF
J 1527.3 + 3117 B2 1525 + 31 231.8281 + 31.2568 1.39Barbieri+ (1975)fsrqFSRQ0SDSS
J 1528.2 2905 PMN J 1528 2858 232.0606 28.9810 0.833Table A2bcuUNCL1-
J 1529.2 + 3812 NVSS J 152913 + 381217 232.3065 + 38.2049 0.831Table A2bllBLLAC1SDSS
J 1529.7 + 6733 WN B 1529 + 6741 232.4299 + 67.5298 1.05Table A2bcuUNCL1-
J 1530.5 3026 NVSS J 153041 302559 232.6714 30.4329 --bcuUNCL3-
J 1530.9 + 5736 WN B 1529 + 5746 232.7425 + 57.6070 0.723Table A2bllBLLAC1SDSS
J 1531.7 + 4710 SDSS J 153139.78 + 470705.9 232.9158 + 47.1181 1.04Table A2bllBLLAC1SDSS
J 1532.0 + 3016 RX J 1531.9 + 3016 233.0093 + 30.2747 0.0650Laurent-Muehleisen+ (1998)bllBLLAC0SDSS
J 1532.7 1319 TXS 1530 131 233.1891 13.3195 0.707Table A2bcuUNCL1-
J 1533.2 + 1855 RX J 1533.1 + 1854 233.2969 + 18.9081 0.307Piranomonte+ (2007)bllBLLAC0SDSS
J 1533.2 + 3416 RX J 1533.3 + 3416 233.3511 + 34.2779 0.981Table A2bllBLLAC1SDSS
J 1534.8 + 0131 PKS 1532 + 01 233.7186 + 1.5178 1.43Wampler+ (1984)fsrqFSRQ0SDSS
J 1534.8 + 3716 RGB J 1534 + 372 233.6967 + 37.2652 0.143Laurent-Muehleisen+ (1998)bllBLLAC0SDSS
J 1535.0 + 5320 1ES 1533 + 535 233.7533 + 53.3436 0.890Bade+ (1998)bllBLLAC0-
J 1535.3 3135 2MASS J 15352963 3133461 233.8737 31.5629 0.253Table A2bcuUNCL1-
J 1535.4 + 3919 RX J 1535.4 + 3922 233.8712 + 39.3794 0.257White+ (2000)bllBLLAC0SDSS
J 1536.8 3155 PKS 1533 317 234.2271 31.8542 --bllBLLAC2Titov+ (2011)
J 1537.7 7957 PMN J 1537 7958 234.4199 79.9680 --bcuUNCL3-
J 1537.9 1344 1RXS J 153757.1 134334 234.4879 13.7262 0.984Table A2bcuUNCL1-
J 1539.6 + 2743 MG2 J 153938 + 2744 234.9131 + 27.7439 2.20Sowards-Emmerd+ (2005)fsrqFSRQ0SDSS
J 1539.7 1127 PMN J 1539 1128 234.9217 11.4765 0.837Table A2bllBLLAC1Goldoni+ (2021)
J 1539.9 + 4220 87GB 153741.6 + 422719 234.8570 + 42.2912 0.808Table A2bllBLLAC1SDSS
J 1540.1 + 8155 1ES 1544 + 820 235.0662 + 81.9183 0.227Table A2bllBLLAC1Paiano+ (2017)
J 1540.4 + 6606 CRATES J 1540 + 6605 235.0001 + 66.0976 0.693Table A2bcuUNCL1-
J 1540.7 + 1449 4C + 14.60 235.2062 + 14.7961 0.606Stickel+ (1993)bllBLLAC0SDSS
J 1541.7 + 1413 WISE J 154150.09 + 141437.6 235.4587 + 14.2438 0.223Paiano+ (2019)bllBLLAC0SDSS
J 1541.9 2915 NVSS J 154203 291509 235.5129 29.2526 1.40Table A2bcuBLLAC1Rajagopal+ (2021)
J 1542.3 + 1801 OR 167 235.5815 + 17.9355 1.66Wills+Wills (1976)fsrqMIS0SDSS. Steep radio spectrum, likely an unresolved FRII according to Gendre+ (2008)
J 1543.0 + 6130 GB6 J 1542 + 6129 235.7373 + 61.4987 0.528Table A2bllBLLAC1Marchã+Caccianiga (2013) reported a tentative z = 0.507 , but it was not confirmed in subsequent papers.
J 1543.6 + 0452 CGCG 050 083 235.8914 + 4.8720 0.0400Karachentseva+ (1988)agnBLLAC0-
J 1544.3 0649 NVSS J 154419 064913 236.0819 6.8209 0.171Chornock+Margutti (2017)bcuBLLAC0-
J 1545.8 2336 NVSS J 154546 233929 236.4441 23.6580 0.121Jones+ (2009)bllBLLAC0-
J 1546.0 + 0819 RX J 1546.0 + 0819 236.5177 + 8.3204 1.06Table A2bllBLLAC1SDSS
J 1546.1 1003 PMN J 1546 1003 236.5478 10.0573 1.34Table A2bllUNCL1-
J 1546.5 + 1816 MG1 J 154628 + 1817 236.5988 + 18.2876 0.538Table A2bllBLLAC1SDSS
J 1547.3 2802 1RXS J 154711.8 280222 236.8006 28.0393 0.876Table A2bllUNCL1-
J 1548.3 + 1456 NVSS J 154824 + 145702 237.1016 + 14.9508 0.231Álvarez Crespo+ (2016)bllBLLAC0-
J 1548.3 + 6615 NVSS J 154831 + 661632 237.1305 + 66.2758 0.461Table A2bcuUNCL1-
J 1548.8 2250 PMN J 1548 2251 237.2073 22.8507 0.192Shaw+ (2013)bllBLLAC0-
J 1549.0 + 7846 NVSS J 154837 + 784526 237.1561 + 78.7574 0.588Table A2bcuBLLAC1Hook+ (1996)
J 1549.3 + 4234 SDSS J 154918.64 + 423500.6 237.3278 + 42.5835 0.799Table A2bcuBLLAC1SDSS
J 1549.3 + 6310 WN B 1549 + 6319 237.4888 + 63.1687 1.25Table A2bllUNCL1-
J 1549.4 + 7409 WB J 1549 + 7409 237.3638 + 74.1589 0.342Table A2bcuUNCL1-
J 1549.5 + 0236 PKS 1546 + 027 237.3727 + 2.6170 0.414Burbidge+Strittmatter (1972)fsrqFSRQ0SDSS
J 1549.6 + 1710 MG1 J 154930 + 1708 237.3720 + 17.1411 1.20Caccianiga+ (2019)bllBLLAC0SDSS noisy; see Footnote 2 in Caccianiga+ (2019)
J 1549.8 0659 NVSS J 154952 065907 237.4668 6.9855 0.418Paiano+ (2020)bllBLLAC0-
J 1549.8 3044 NVSS J 154946 304501 237.4429 30.7503 --bcuBLLAC2Rajagopal+ (2021)
J 1550.7 + 0528 4C + 05.64 237.6470 + 5.4529 1.42White+ (1988)fsrqFSRQ0SDSS
J 1550.7 + 7006 4C + 70.18 237.4852 + 70.2156 0.937Table A2bcuUNCL1Steep radio spectrum. Stickel+Kühr (1996) classified it as QSO, but neither spectrum information nor redshift was given
J 1550.8 0822 NVSS J 155053 082247 237.7220 8.3797 0.284Table A2bllUNCL1-
J 1550.8 1750 TXS 1548 177 237.8108 17.9173 1.31Table A2bcuUNCL1-
J 1552.0 + 0850 TXS 1549 + 089 238.0136 + 8.8465 0.608Table A2bllBLLAC1Shaw+ (2013). Peña-Herazo+ (2021) reported z = 1.016 on the basis of a LAMOST spectrum released with the DR5. However, the spectrum is no more present in DR7.
J 1553.3 + 0600 NVSS J 155331 + 060143 238.3794 + 6.0288 0.485Table A2bllBLLAC1SDSS
J 1553.5 3118 1RXS J 155333.4 311841 238.3898 31.3087 0.0839Table A2bllBLLAC1Ricci+ (2015). Masetti+ (2013) suggested a tentative z = 0.132 on the basis of a weak feature identified as H α
J 1553.6 + 1257 PKS 1551 + 130 238.3862 + 12.9477 1.31Cristiani+Koehler (1987)fsrqFSRQ0SDSS. Savage+Wright (1981) proposed z = 2.21
J 1553.6 2422 PKS 1550 242 238.3818 24.3683 0.332Shaw+ (2012)fsrqSEY0Classified as LINER by Shaw+ (2012)
J 1554.4 1215 GALEXASC J 155432.61 121325.7 238.6358 12.2237 0.625Table A2bcuUNCL1-
J 1554.9 + 2143 TXS 1552 + 218 238.7524 + 21.6999 0.541Table A2bllBLLAC1SDSS: there are two emission features, which seem to be consistent with z 0.88 : 9400 Å for [OIII], 7000 Å for [OII]
J 1555.7 + 1111 PG 1553 + 113 238.9294 + 11.1901 0.028Table A2BLLBLLAC1This BL Lac Object has a very long record of attempts to determine the redshift, but today there is no consensus yet. Miller+Green (1983) reported z = 0.360 on the basis of a IUE spectrum and two features identified as Ly α and NV, but in a subsequent work (Miller+ 1988), they did not confirm this measurement. A reanalysis of IUE data by Falomo+Treves (1990) did not confirm the presence of these features. Later, the IUE calibrated spectrum was published, showing a prominent Ly α (Kinney+ 1991), but being at the extreme low wavelength end of the spectrum, it might be an artifact. More recent observations by HST/COS did not detect any emission features (Danforth+ 2010). Monroe+ (2016) display a GALEX spectrum, rather noisy, but with a broad and unknown feature at 4600 Å. Abramowski+ (2015) suggested z = 0.49 on the basis of the extragalactic background absorption of very-high energy gamma rays. Sometimes, the value z = 0.360 is still adopted, perhaps it is consistent with other estimates of lower/upper limits; sometimes, no value is given.
J 1557.5 7040 PKS 1552 705 239.4007 70.6745 --bllUNCL3-
J 1557.9 0001 PKS 1555 + 001 239.4643 0.0307 1.77Baldwin+ (1981)fsrqFSRQ0-
J 1557.9 1404 PKS 1555 140 239.5914 14.1664 0.0974Peterson+ (1979)fsrqSEY06dF
J 1558.8 + 5625 TXS 1557 + 565 239.7012 + 56.4206 0.397Table A2bllBLLAC1SDSS. Falco+ (1998) reported z = 0.3 on the basis of the detection of absorption features of the host galaxy (Ca H+K, G) and H δ . However, more recent observations by Shaw+ (2013) with greater S/N and jet at the lowest activity, never confirmed these detections.
J 1559.1 + 6736 NVSS J 155856 + 673646 239.7336 + 67.6133 0.581Table A2bcuUNCL1-
J 1559.8 2525 NVSS J 160005 252439 240.0224 25.4111 0.416Marchesini+ (2019)bcuBLLAC0-
J 1559.9 + 2319 87GB 155744.0 + 232525 239.9675 + 23.2824 0.673Table A2bllBLLAC1SDSS
J 1600.0 + 8510 WN B 1609.6 + 8517 240.1321 + 85.1637 0.986Table A2bcuUNCL1-
J 1602.0 0641 NVSS J 160146 064256 240.4441 6.7156 1.10Table A2bcuUNCL1-
J 1602.1 + 3324 OS 300 240.5303 + 33.4481 1.1Snellen+ (2000)bcuMIS1Classified as CSS/GPS by O’Dea (1998). Many redshift estimates, but none reliable: Wills+Wills (1976) classified it as a star on the basis of absorption features identified as Ca H+K; Wall+Peacock (1985) reported a tentative z 2 , on the basis of personal communications from colleagues; O’Dea (1998) set z = 1 for sources with unknown redshift.
J 1602.2 + 3051 RGB J 1602 + 308 240.5753 + 30.8526 0.860Table A2bllBLLAC1SDSS
J 1602.9 1928 PMN J 1602 1929 240.7023 19.4965 1.11Table A2bcuUNCL1-
J 1603.5 7112 PMN J 1605 7112 241.3161 71.2165 --bcuUNCL3-
J 1603.8 + 1104 MG1 J 160340 + 1106 240.9247 + 11.0969 0.143Healey+ (2008)bllBLLAC0-
J 1603.8 + 5009 SDSS J 160339.49 + 500955.5 240.9146 + 50.1654 0.470Table A2bllBLLAC1SDSS
J 1604.6 + 5714 GB6 J 1604 + 5714 241.1556 + 57.2435 0.722Falco+ (1998)fsrqFSRQ0SDSS
J 1604.7 + 1734 NVSS J 160436 + 173324 241.1525 + 17.5567 0.674Table A2bllBLLAC1SDSS
J 1604.9 3414 1RXS J 160452.5 341407 241.2187 34.2353 --bcuUNCL3-
J 1605.1 1140 TXS 1602 115 241.3230 11.6575 1.05Table A2bcuBLLAC1Desai+ (2019) reported the detection of a weak emission feature at 6800 Å: if [OII], then z 0.82 ; if [OIII], then z 0.36 . The former might be consistent with another weak feature at 7900 Å identified as H γ
J 1605.5 + 5423 RBS 1555 241.3292 + 54.3497 0.212Rowan-Robinson+ (2004)bllBLLAC0SDSS. The host is classified as spiral by Rowan-Robinson+ (2004)
J 1605.8 + 7208 RX J 1605.4 + 7208 241.3717 + 72.1479 --bcuAMB3The X-ray source is associated at a galaxy cluster with z = 0.133 (Böhringer+ 2000). It is likely that the γ - ray emission is due to the brightest radio source, but there is only one found within 2 from the counterpart coordinates of the 4FGL: NVSS J 160534 720855 at 23 . However, no information are available on this source, except for the NVSS detection
J 1606.2 + 1346 MG1 J 160619 + 1345 241.5766 + 13.7591 0.290Sowards-Emmerd+ (2005)bllBLLAC0SDSS
J 1606.3 + 5629 RBS 1558 241.5858 + 56.5053 0.437Schwope+ (2000)bllSEY0SDSS
J 1606.5 + 2717 B2 1604 + 27 241.7429 + 27.2849 0.933SDSSfsrqFSRQ0-
J 1606.6 + 1324 NVSS J 160654 + 131934 241.7277 + 13.3261 --bcuUNCL3-
J 1607.0 + 1550 4C 15.54 241.7768 + 15.8596 0.496Shaw+ (2012)bllBLLAC0The SDSS spectrum is so noisy that the automatic pipeline failed. At 7200 7500 Å there is the H β -[OIII] complex consistent with Shaw’s redshift, which was not recognized. Warning: NED associated this source with 3EG J 1605 + 1553 , for which Sowards-Emmerd+ (2003) proposed the counterpart to be J 1603 + 1554 , a FSRQ at z = 0.109 . However, this source is 50 far from 4C + 15.54 . Maybe there was an error in the epoch of coordinates (4C + 15.54 is J 1607 + 1551 = B 1604 + 159 to be compared with J 1603 + 1554 ).
J 1608.0 2038 NVSS J 160756 203942 241.9872 20.6618 --bllUNCL3-
J 1608.3 + 4012 B2 1606 + 40 242.0923 + 40.2050 0.628SDSSfsrqFSRQ0-
J 1608.7 + 1029 4C + 10.45 242.1925 + 10.4855 1.23Stickel+Kühr (1994)fsrqFSRQ0SDSS
J 1610.6 + 2414 B2 1608 + 24 242.6751 + 24.2469 1.45Sowards-Emmerd+ (2005)fsrqFSRQ0-
J 1610.7 6648 PMN J 1610 6649 242.6936 66.8170 0.1Table A2bllBLLAC1Shaw+ (2013)
J 1612.4 0554 NVSS J 161228 055752 243.1198 5.9650 0.0296Jones+ (2009)bllBLLAC0-
J 1612.4 3100 NVSS J 161219 305937 243.0834 30.9941 0.9Table A2bllBLLAC1Desai+ (2019)
J 1613.3 1907 2MASS J 16132720 1908364 243.3632 19.1434 0.632Table A2bcuUNCL1-
J 1613.6 + 3411 OS 319 243.4211 + 34.2133 1.40Burbidge (1970)fsrqFSRQ0SDSS
J 1614.8 0850 1RXS J 161443.4 085130 243.6833 8.8557 0.344Table A2bcuUNCL1-
J 1615.6 + 2130 SDSS J 161531.09 + 213011.0 243.8796 + 21.5031 1.63SDSSbcuFSRQ0-
J 1615.6 + 4712 B3 1614 + 473 243.9217 + 47.1866 0.199SDSSfsrqMIS0Classified FRI by Miraghei+Best (2017)
J 1616.6 + 4630 MG4 J 161600 + 4632 244.0157 + 46.5403 0.950SDSSfsrqFSRQ0-
J 1616.7 + 3327 NVSS J 161633 + 333043 244.1407 + 33.5121 0.572Table A2bllBLLAC1SDSS
J 1616.7 + 4107 B3 1615 + 412 244.2764 + 41.1131 0.267White+ (2000)bllBLLAC0SDSS
J 1617.2 2535 PMN J 1617 2537 244.3357 25.6232 1.81Table A2bcuUNCL1-
J 1617.3 1513 NVSS J 161713 151058 244.3055 15.1830 0.1Table A2bcuUNCL1-
J 1617.9 7718 PKS 1610 77 244.4553 77.2885 1.71Hunstead+Murdoch (1980)fsrqFSRQ0-
J 1618.0 + 5139 TXS 1616 + 517 244.3728 + 51.6723 2.56SDSSfsrqFSRQ0-
J 1618.8 + 0620 RX J 1618.4 + 0623 244.6275 + 6.3697 0.520Table A2bllBLLAC1SDSS
J 1619.0 + 7536 6C B 162034.5 + 754454 244.8073 + 75.6315 0.527Table A2bcuUNCL1-
J 1619.0 8346 PKS 1608 83 244.9593 83.8246 0.0625Table A2bllUNCL1-
J 1619.6 + 5536 87GB 161814.7 + 554307 244.8335 + 55.6010 0.464Table A2bllBLLAC1SDSS
J 1621.7 1103 PMN J 1621 1101 245.4583 11.0325 --bcuUNCL3-
J 1623.4 + 0858 SDSS J 162330.56 + 085724.5 245.8773 + 8.9567 0.533SDSSbcuBLLAC0-
J 1623.6 + 5743 TXS 1623 + 578 246.1034 + 57.6879 0.789Vermeulen+ (1996)fsrqCLAGN0Vermeulen measured some emission lines from a spectrum taken on 1995 June, while Hook+ (1996) reported a featureless spectrum taken on 1992 April
J 1624.6 + 5651 SBS 1623 + 569 246.1341 + 56.8744 0.64Meisner+Romani (2010)bllBLLAC1-
J 1625.7 + 4134 4C + 41.32 246.4903 + 41.5780 2.55Pearson+Readhead (1988)fsrqFSRQ0-
J 1625.7 2527 PKS 1622 253 246.4454 25.4606 0.786di Serego Alighieri+ (1994)fsrqFSRQ0An early tentative z 1.2 was proposed by Wall+Peacock (1985), but never confirmed.
J 1626.0 2950 PKS B 1622 297 246.5251 29.8575 0.815Wright+Otrupcek (1999)FSRQFSRQ0Caveat: There is neither the spectrum nor any other information published. Curiously, none took a new spectrum after that report. Still to date, this is the only redshift available.
J 1626.3 + 3514 RGB J 1626 + 352 246.6078 + 35.2282 0.498Kock+ (1996)bllBLLAC0SDSS
J 1626.6 7639 PKS 1619 765 246.6590 76.6488 0.105Ricci+ (2015)bllBLLAC0-
J 1626.8 + 4337 MG4 J 162551 + 4346 246.4721 + 43.7872 1.05Brinkmann+ (2000)fsrqFSRQ0SDSS
J 1627.3 + 3148 NVSS J 162712 + 314954 246.8041 + 31.8322 0.580SDSSbllBLLAC0-
J 1627.3 + 4758 MG4 J 162750 + 4802 246.9426 + 48.0569 2.33SDSSbcuFSRQ0-
J 1627.4 3301 1RXS J 162725.1 330322 246.8546 33.0562 --bcuUNCL3-
J 1627.7 + 0251 CLASS J 1627 + 0251 246.9756 + 2.8526 0.472Table A2bcuUNCL1-
J 1628.3 3343 NVSS J 162819 334342 247.0829 33.7282 --bcuUNCL3-
J 1628.6 + 7706 6C B 163030.4 + 771303 247.1377 + 77.1139 0.410Table A2bllBLLAC1Hook+ (1996)
J 1630.6 + 8234 NGC 6251 247.7131 + 82.5626 0.0230Waggett+ (1977)rdgMIS0FRI. Waggett cited a personal communication for the redshift. The first optical spectrum is displayed in Miley+Osterbrock (1979). The counterpart coordinates in the 4FGL refer to the radio source marked as B3 in Mukherjee+ (2002), which was identified as the jet of NGC 6251. This radio source is 3.6 from the VLBI core of the radio galaxy.
J 1630.7 + 5221 TXS 1629 + 524 247.6798 + 52.3607 0.492Table A2bllBLLAC1Shaw+ (2013)
J 1631.2 + 1046 MG1 J 163119 + 1051 247.8282 + 10.8673 0.866Table A2bcuUNCL1-
J 1631.2 + 4926 TXS 1629 + 495 247.8189 + 49.4610 0.518Hook+ (1996)fsrqSEY0SDSS
J 1632.4 + 5800 1RXS J 163213.2 + 580109 248.0577 + 58.0146 0.234Table A2bcuUNCL1-
J 1632.8 1048 TXS 1630 107 248.2088 10.8756 1.26Table A2bcuUNCL1-
J 1635.2 + 3808 4C + 38.41 248.8146 + 38.1346 1.81Strittmatter+ (1974)FSRQFSRQ0SDSS
J 1635.6 + 3500 MG2 J 163505 + 3458 248.7782 + 34.9812 0.520Table A2bcuBLLAC1SDSS
J 1635.6 + 3628 MG3 J 163554 + 3629 248.9468 + 36.4917 3.65SDSSfsrqFSRQ0-
J 1636.3 + 7128 7C 1636 + 7134 248.9672 + 71.4816 0.171Appenzeller+ (1998)bcuFSRQ0-
J 1636.5 0454 NVSS J 163631 045506 249.1333 4.9184 0.174Table A2bcuUNCL1-
J 1636.7 + 2627 NVSS J 163651 + 262657 249.2145 + 26.4491 0.44Table A2bllBLLAC1SDSS: if the feature at 4100 Å is CIV, and that at 8350 Å is OIII, then z 1.6
J 1637.1 + 1316 1RXS J 163717.1 + 131418 249.3197 + 13.2441 0.656Sandrinelli+ (2013)bllBLLAC0-
J 1637.2 + 4327 1RXS J 163711.1 + 432548 249.2896 + 43.4334 0.343SDSSbllBLLAC0-
J 1637.6 + 4548 B3 1635 + 458 249.3611 + 45.7970 0.192SDSSbllBLLAC0-
J 1637.7 + 4717 4C + 47.44 249.4380 + 47.2927 0.735Walsh+Carswell (1982)fsrqFSRQ0SDSS
J 1637.7 + 7326 RX J 1637.9 + 7326 249.5069 + 73.4377 0.892Table A2bllBLLAC1Appenzeller+ (1998)
J 1638.1 + 5721 OS 562 249.5561 + 57.3400 0.751Walsh+ (1979)fsrqFSRQ0-
J 1639.2 + 4129 MG4 J 163918 + 4127 249.8159 + 41.4760 0.691SDSSfsrqFSRQ0-
J 1640.2 + 0629 NVSS J 164011 + 062827 250.0461 + 6.4742 0.437Table A2bcuBLLAC1Desai+ (2019)
J 1640.3 + 6850 NVSS J 164014 + 685231 250.0623 + 68.8761 0.715Table A2bcuUNCL1-
J 1640.4 + 3945 NRAO 512 250.1235 + 39.7795 1.67Stickel+Kühr (1989)FSRQFSRQ0SDSS
J 1640.9 + 1143 TXS 1638 + 118 250.2454 + 11.7345 0.0799Mitton+ (1977)bllBLLAC0-
J 1641.9 0621 TXS 1639 062 250.5091 6.3566 0.718Table A2bllBLLAC1Sowards-Emmerd+ (2004) reported an uncertain z = 1.5143 measured on a spectrum taken at HET on 2003 April or June (no exact date is given). However, Shaw+ (2013) reported no features on a spectrum taken at HET on MJD 52756 (2003 April 27). It seems to be a reanalysis of the same spectrum.
J 1642.3 8108 PKS 1633 810 250.7389 81.1431 --bllBLLAC2Titov+ (2011)
J 1642.4 + 2211 1RXS J 164220.4 + 221132 250.5846 + 22.1953 0.592SDSSbllBLLAC0-
J 1642.9 + 3948 3C 345 250.7450 + 39.8103 0.593Burbidge (1965)FSRQFSRQ0SDSS
J 1643.0 + 3223 NVSS J 164301 + 322104 250.7544 + 32.3511 1.42Table A2bllBLLAC1SDSS
J 1643.0 7714 PKS 1636 77 251.0672 77.2636 0.0427Simpson+ (1993)bllMIS0Classified as FRII by Morganti+ (1993)
J 1643.5 0646 NVSS J 164328 064619 250.8705 6.7722 0.0820Shaw+ (2013)bllBLLAC0-
J 1643.7 + 3317 RX J 1643.5 + 3316 250.9144 + 33.2800 0.492Table A2bcuBLLAC1SDSS
J 1644.2 + 4546 B3 1642 + 458 251.0832 + 45.7790 0.225Kock+ (1996)bllBLLAC0SDSS
J 1644.9 + 2620 MG2 J 164443 + 2618 251.1772 + 26.3203 0.144Bade+ (1995)NLSY1NLS10SDSS. Classified NLS1 by Véron-Cetty+Véron (2001)
J 1645.6 + 6329 TXS 1645 + 635 251.4940 + 63.5030 2.38Henstock+ (1997)fsrqFSRQ0-
J 1646.0 0942 1RXS J 164602.3 094113 251.5049 9.6884 0.187Table A2bcuUNCL1-
J 1646.6 + 7422 7C 1647 + 7424 251.5632 + 74.3197 0.920Table A2bcuUNCL1-
J 1646.7 1330 TXS 1644 133 251.7157 13.4800 0.3Table A2bcuUNCL1Ultra steep radio spectrum ( α 1.32 ), De Breuck+ (2000), likely MIS
J 1647.4 6438 PMN J 1647 6437 251.9073 64.6334 0.359Table A2bcuBLLAC1Rajagopal+ (2021)
J 1647.5 + 2911 B2 1645 + 29 251.8620 + 29.1638 0.133Marchã+ (1996)bllBLLAC0SDSS
J 1647.5 + 4950 SBS 1646 + 499 251.8955 + 49.8335 0.0490Marchã+ (1996)bllSEY0S0 host galaxy. In 2009, a SNII exploded in the host galaxy (2009fe; see, for example, fig. 15 in Hakobyan+ 2012)
J 1648.0 + 2221 MG2 J 164800 + 2224 252.0064 + 22.4092 0.823SDSSbcuBLLAC0-
J 1648.2 + 4232 NVSS J 164831 + 423322 252.1313 + 42.5562 2.5Schmidt+ (2006)bcuFSRQ1Schmidt classified it as Extremely Red Object (ERO): obscuration?
J 1649.4 + 5235 87GB 164812.2 + 524023 252.3541 + 52.5875 0.291Table A2bllBLLAC1Ricci+ (2015)
J 1649.6 + 0411 PKS 1646 + 042 252.3653 + 4.2011 0.711Table A2bcuUNCL1-
J 1650.7 + 0831 MG1 J 165034 + 0824 252.6565 + 8.4145 1.97Healey+ (2008)fsrqFSRQ0-
J 1650.9 + 0429 1RXS J 165053.5 + 043009 252.7229 + 4.5026 --bcuUNCL3-
J 1651.6 + 7219 RX J 1651.6 + 7218 252.9165 + 72.3069 0.113Table A2bllBLLAC1Appenzeller+ (1998)
J 1652.7 + 4024 RX J 1652.7 + 4023 253.2080 + 40.3862 0.669Table A2bllBLLAC1SDSS
J 1653.8 + 3945 Mkn 501 253.4676 + 39.7602 0.0335Wills+Wills (1974)BLLBLLAC0-
J 1656.0 + 2047 MG2 J 165546 + 2043 253.9440 + 20.7563 1.08Table A2bcuUNCL1-
J 1656.9 2010 NVSS J 165655 201056 254.2298 20.1823 --bllBLLAC26dF
J 1657.0 + 6010 RGB J 1656 + 602 254.2010 + 60.2046 0.623Landt+ (2001)fsrqFSRQ0-
J 1657.7 + 4808 4C + 48.41 254.4453 + 48.1425 1.67Ackermann+ (2011)fsrqCLAGN0The optical follow-up should have been published in other papers, but none was found. Previous observations found a featureless spectrum (Healey+ 2008) or did not detect any object (Hook+ 1996)
J 1657.7 6120 PMN J 1657 6121 254.4542 61.3605 --bcuUNCL3Titov+ (2017) took a low S/N spectrum; no information available
J 1658.4 + 6150 NVSS J 165808 + 615001 254.5347 + 61.8339 0.374SDSSbllBLLAC0-
J 1659.0 + 2627 4C + 26.51 254.8506 + 26.4936 0.795Wills+Wills (1974)fsrqFSRQ0SDSS
J 1700.0 + 6830 TXS 1700 + 685 255.0387 + 68.5019 0.301Henstock+ (1997)fsrqNLS10Henstock measured FWHM(H β ) 1707 km/s
J 1701.0 + 6613 7C 1700 + 6616 255.2466 + 66.2076 0.795Table A2bcuUNCL1-
J 1701.3 + 3956 B3 1659 + 399 255.3526 + 39.9103 0.507Healey+ (2008)bllBLLAC0SDSS. Curiously, SDSS automatic pipeline measured the redshift correctly until DR7, but it failed in more recent releases, although the spectrum displays features (Ca H+K, [OII], [OIII]) consistent with Healey’s measurement
J 1702.2 + 2642 MG2 J 170210 + 2643 255.5401 + 26.7207 0.632Table A2bllBLLAC1Ricci+ (2015)
J 1702.6 + 3114 RX J 1702.6 + 3115 255.6606 + 31.2621 0.701Table A2bllBLLAC1SDSS
J 1703.6 6213 MRC 1659 621 255.9023 62.2111 1.75Titov+ (2011)fsrqFSRQ0-
J 1704.1 + 7647 NVSS J 170357 + 764611 255.9912 + 76.7695 0.592Table A2bcuUNCL1-
J 1704.2 + 1234 NVSS J 170409 + 123421 256.0399 + 12.5726 0.452Álvarez Crespo+ (2016)bllBLLAC0-
J 1704.5 0527 NVSS J 170433 052839 256.1410 5.4780 1.26Table A2bllBLLAC1Peña-Herazo+ (2020)
J 1705.0 + 7134 GB6 J 1704 + 7138 256.1957 + 71.6382 0.350Nilsson+ (2003)bllBLLAC1-
J 1705.5 7423 1RXS J 170548.1 742240 256.4504 74.3778 --bllUNCL3The X-ray source corresponds to a galaxy cluster at z 0.19 (Kocevski+ 2007). No radio counterpart is found around 1 arcmin from the X-ray centroid
J 1706.1 + 1000 NVSS J 170556 + 100006 256.4841 + 10.0049 0.345Table A2bcuUNCL1-
J 1706.9 + 4543 4C + 45.34 256.8241 + 45.6032 0.645Walsh+ (1979)fsrqFSRQ0SDSS
J 1707.5 + 1649 MG1 J 170732 + 1649 256.8815 + 16.8124 0.291de Menezes+ (2020)fsrqSEY0Only strong forbidden oxygen lines
J 1707.9 + 0016 NVSS J 170744 + 001750 256.9351 + 0.2970 0.841Table A2bcuUNCL1-
J 1709.7 + 4318 B3 1708 + 433 257.4212 + 43.3124 1.03Healey+ (2008)fsrqFSRQ0SDSS
J 1710.1 2030 TXS 1707 204 257.5405 20.5085 --bcuUNCL3Steep radio spectrum ( α 0.88 )
J 1712.7 + 2932 RX J 1712.8 + 2931 258.2033 + 29.5213 0.304Table A2bllBLLAC1SDSS
J 1713.7 + 8844 NVSS J 171602 + 884416 258.9721 + 88.7376 0.624Table A2bcuUNCL1-
J 1714.0 2029 1RXS J 171405.2 202747 258.5227 20.4637 --bcuUNCL3-
J 1715.0 + 2616 MG2 J 171454 + 2614 258.7076 + 26.2384 0.310Table A2bcuUNCL1-
J 1715.8 + 2151 B2 1714 + 21 259.0466 + 21.8705 0.358Sowards-Emmerd+ (2005)fsrqFSRQ0Hook+ (1996) reported a noisy spectrum and no redshift measured, but there is a feature at 6800 Å, which is consistent with [OIII] at 5007 Å.
J 1716.1 + 6836 S4 1716 + 68 259.0581 + 68.6108 0.339Britzen+ (2008)fsrqFSRQ0Hewitt+Burbidge (1993) reported z = 0.777 measured by Kühr (1980, PhD thesis) on the basis of one single feature identified as MgII. Stickel+Kühr (1994) adjusted the value to z = 0.798 , but Britzen+ (2008) took a new better spectrum with many lines (H α , H β , [OII], [OIII]) and measured z = 0.339
J 1716.6 6707 PKS 1711 670 259.0931 67.1067 0.157Table A2bcuBLLAC1Titov+ (2017)
J 1717.3 6045 PMN J 1716 6045 259.2327 60.7624 --bcuUNCL3-
J 1717.5 8114 1RXS J 171712.6 811501 259.2978 81.2527 0.059Table A2bllUNCL1-
J 1719.2 + 1745 PKS 1717 + 177 259.8044 + 17.7518 0.137Sowards-Emmerd+ (2005)bllBLLAC0-
J 1719.3 + 1205 87GB 171701.0 + 121016 259.8396 + 12.1228 0.407Table A2bcuUNCL1-
J 1720.2 + 3824 SDSS J 172010.33 + 382556.1 260.0431 + 38.4323 0.454SDSSbcuAMB0The SDSS spectrum seems a Seyfert 1.9; radio spectrum is steep ( α 0.7 ). Likely a SEY or MIS
J 1722.6 + 6104 GB6 J 1722 + 6105 260.6669 + 61.0999 2.06Sowards-Emmerd+ (2003)fsrqFSRQ0-
J 1722.7 + 1014 TXS 1720 + 102 260.6858 + 10.2266 0.732Afanas’ev+ (2005)fsrqFSRQ0-
J 1723.6 7714 PKS 1716 771 260.9619 77.2307 --bcuUNCL3-
J 1724.1 + 3304 B2 1722 + 33 261.0592 + 33.0511 0.548SDSSfsrqSEY0Hewitt+Burbidge (1993) reported z = 1.87 from a personal communication by Wills+ (1979): it seems that they have misidentified the emission line at 4500 Å with CIV instead of MgII. The SDSS spectrum shows a weak H β and prominent oxygen lines, suggesting an obscured object, but the radio spectrum is flat.
J 1724.2 + 4005 S4 1722 + 40 261.0226 + 40.0768 1.05Vermeulen+ (1996)fsrqBLLAC0Henstock+ (1997) reported a featureless spectrum, likely due to the jet activity
J 1724.2 6501 NGC 6328 260.9210 65.0102 0.0145Forbes+ (1977)rdgMIS0CSO/GPS very young FRII, SA host galaxy, Angioni+ (2019)
J 1724.9 + 7654 S5 1726 + 76 260.9977 + 76.8865 0.680Stickel+Kühr (1994)fsrqFSRQ0No [OIII] lines
J 1725.0 + 1152 1H 1720 + 117 261.2681 + 11.8710 0.028Table A2bllBLLAC1Griffiths+ (1989) published an optical spectrum with two strong absorption features suggesting z 0.018 . However, the unresolved host galaxy suggests a greater value (e.g., Sbarufatti+ 2006 set z > 0.68 )
J 1725.4 + 5254 RX J 1725.3 + 5255 261.3358 + 52.9189 0.061SDSSbcuBLLAC0Warning: the coordinates in the 4FGL are consistent with Simbad, but differ of 7 from NED. SDSS offers two sources: a star for the former and a BL Lac for the latter (NVSS 172520 + 525455 ). Both are consistent with the ROSAT source, but the BL Lac is the more reliable source of X- and γ rays
J 1725.5 + 5851 7C 1724 + 5854 261.3959 + 58.8611 0.398Table A2bllBLLAC1Paggi+ (2014). Marleau+ (2007) suggested a tentative z 0.2974
J 1727.2 + 0644 NVSS J 172720 + 064123 261.8335 + 6.6893 --bcuUNCL3-
J 1727.4 + 4530 S4 1726 + 45 261.8652 + 45.5110 0.717Stickel+Kühr (1997)fsrqFSRQ0-
J 1727.9 0654 PKS 1725 06 261.9655 6.9690 --bcuUNCL3Steep radio spectrum ( α 0.83 ), MIS?
J 1728.0 + 1216 PKS 1725 + 123 262.0294 + 12.2610 0.586Afanas’ev+ (2005)fsrqFSRQ0-
J 1728.3 + 5013 I Zw 187 262.0776 + 50.2196 0.0554Oke (1978)bllBLLAC0-
J 1728.4 + 0427 PKS 1725 + 044 262.1040 + 4.4514 0.293Peterson+ (1979)fsrqFSRQ0-
J 1728.5 7303 PKS 1719 729 261.5046 73.0000 --bcuUNCL3-
J 1728.6 7448 MRC 1722 748 262.1886 74.8976 --bcuUNCL3Steep radio spectrum ( α 0.93 ), MIS?
J 1730.6 + 0024 PKS 1728 + 004 262.6458 + 0.4107 1.34Hook+ (2003)fsrqFSRQ0-
J 1730.6 + 3805 NVSS J 173044 + 380452 262.6866 + 38.0819 0.166Table A2bcuUNCL1-
J 1730.8 + 3715 GB6 J 1730 + 3714 262.6960 + 37.2486 0.204Shaw+ (2013)bllBLLAC0-
J 1733.0 1305 PKS 1730 13 263.2613 13.0804 0.902Bolton+ (1981)fsrqFSRQ0-
J 1733.4 + 5428 SDSS J 173340.31 + 542636.9 263.4180 + 54.4435 0.400Table A2bllBLLAC1SDSS
J 1733.6 6054 PMN J 1733 6055 263.4101 60.9283 --bcuUNCL3-
J 1734.0 + 0805 NVSS J 173400 + 080628 263.5022 + 8.1079 --bcuUNCL3-
J 1734.3 + 3858 B2 1732 + 38 A 263.5857 + 38.9643 0.976Stickel+ (1989)fsrqFSRQ0-
J 1735.4 1118 PMN J 1735 1117 263.8632 11.2929 0.705Table A2bcuUNCL1-
J 1735.8 5932 WISEA J 173553.24 593204.6 263.9712 59.5349 0.215Table A2bcuUNCL1-
J 1736.0 + 2033 NVSS J 173605 + 203301 264.0219 + 20.5503 0.800Table A2bllBLLAC1Álvarez Crespo+ (2016)
J 1736.6 + 0628 MG1 J 173624 + 0632 264.1191 + 6.5299 2.39Sowards-Emmerd+ (2005)fsrqFSRQ0-
J 1738.0 + 0236 PKS 1735 + 026 264.3947 + 2.6140 0.177Table A2bcuUNCL1-
J 1738.0 + 8717 6C B 175708 + 871924 264.3420 + 87.2957 --bcuUNCL3-
J 1738.3 + 3228 MG2 J 173841 + 3224 264.6688 + 32.4025 0.126Laurent-Muehleisen+ (1998)fsrqSEY0Laurent-Muehleisen also classified the source as BLRG on the basis of the Ca H+K break, but the radio spectrum is flat.
J 1738.8 + 3822 NVSS J 173842 + 382104 264.6770 + 38.3507 0.244Table A2bcuUNCL1-
J 1739.5 + 4955 S4 1738 + 49 264.8641 + 49.9176 1.55Stickel+Kühr (1994)fsrqFSRQ0-
J 1740.0 + 4737 S4 1738 + 47 264.9880 + 47.6329 0.570Table A2fsrqBLLAC1Featureless, Xu+ (1994). A nearby star generated some confusion in early optical observations: see the note in Stickel+Kühr (1993). Later, Stickel+Kühr (1994) reported a preliminary z = 0.316 by Xu+ (1994), which was not confirmed in the Xu’s paper. Britzen+ (2008) reported z = 0.950 , but its origin is unknown and the value was never confirmed.
J 1740.5 + 5211 4C + 51.37 265.1541 + 52.1954 1.38Walsh+ (1979)fsrqFSRQ0LAMOST
J 1740.6 + 5346 87GB 173932.3 + 534742 265.1522 + 53.7733 0.755Table A2bllUNCL1-
J 1741.1 + 7226 GB6 J 1741 + 7224 265.3452 + 72.4144 0.220Caccianiga+ (2002)bllBLLAC0-
J 1741.9 + 2555 NVSS J 174147 + 255443 265.4482 + 25.9120 0.610Table A2bcuBLLAC1LAMOST
J 1742.5 + 5944 RGB J 1742 + 597 265.6333 + 59.7519 0.4Nilsson+ (2003)bllBLLAC1-
J 1743.9 + 3747 B3 1742 + 378 265.9485 + 37.7983 1.96Falco+ (1998)fsrqFSRQ0-
J 1744.0 + 1935 S3 1741 + 19 265.9910 + 19.5858 0.084Heidt+ (1999)bllBLLAC0Triple interacting system
J 1744.2 0353 PKS 1741 03 265.9952 3.8346 1.05White+ (1988)fsrqFSRQ0-
J 1744.4 + 1851 1RXS J 174420.1 + 185215 266.0825 + 18.8717 0.605Table A2bllBLLAC1Peña-Herazo+ (2020)
J 1744.6 5713 PMN J 1744 5715 266.1479 57.2530 --bllUNCL3-
J 1745.1 + 4731 NVSS J 174501 + 473247 266.2580 + 47.5462 0.999Table A2bcuUNCL1-
J 1745.4 0753 TXS 1742 078 266.3629 7.8844 0.854Table A2bllBLLAC1Shaw+ (2013)
J 1745.6 + 3950 B2 1743 + 39 C 266.4073 + 39.8586 0.267Laurent-Muehleisen+ (1998)bllBLLAC0Steep radio spectrum, Rector+ (2003) reported an unusual FRI-like strongly-distorted morphology, but core dominated. It acts as gravitational lens for a background galaxy (Heidt+ 1997, Nilsson+ 1999, Lietzen+ 2008).
J 1746.8 5235 PMN J 1747 5236 266.7737 52.6090 --bcuUNCL3-
J 1747.1 5453 PMN J 1747 5450 266.8518 54.8393 --bcuUNCL3-
J 1747.2 + 4937 RX J 1747.0 + 4938 266.7596 + 49.6336 0.460Piranomonte+ (2007)bllBLLAC0-
J 1747.6 5308 PMN J 1747 5310 266.8342 53.1723 --bcuUNCL3-
J 1747.9 + 4704 B3 1746 + 470 266.8610 + 46.9808 0.785Table A2bllBLLAC1Vermeulen+ (1996). They also found some absorption features and sets z > 1.484 , but this lower limit was then taken as an exact value in the subsequent literature
J 1748.0 + 3403 MG2 J 174803 + 3403 267.0242 + 34.0670 2.76Sowards-Emmerd+ (2005)fsrqFSRQ0-
J 1748.1 + 2702 87GB 174618.6 + 270457 267.0698 + 27.0759 0.644Table A2bcuUNCL1-
J 1748.6 + 7005 S4 1749 + 70 267.1368 + 70.0974 0.770Arp+ (1976)bllBLLAC0-
J 1749.0 + 4321 B3 1747 + 433 267.2515 + 43.3642 0.316Table A2bllBLLAC1Shaw+ (2013)
J 1751.5 + 0938 OT 081 267.8867 + 9.6502 0.320Stickel+ (1988)bllCLAGN0The z = 0.19 in the note by Falomo+ (1993) is clearly a typo
J 1751.6 + 2921 MG2 J 175143 + 2921 267.9278 + 29.3473 0.736Table A2bcuUNCL1-
J 1752.1 + 4531 B3 1751 + 455 A 268.1091 + 45.5165 0.207Table A2bcuUNCL1-
J 1753.6 5014 PMN J 1753 5015 268.4106 50.2540 --bcuUNCL3-
J 1753.7 + 2847 B2 1751 + 28 268.4270 + 28.8014 1.12Healey+ (2008)fsrqFSRQ0-
J 1754.2 + 3212 RX J 1754.1 + 3212 268.5492 + 32.2064 0.659Table A2bllBLLAC1Shaw+ (2013)
J 1754.5 6425 PMN J 1754 6423 268.6750 64.3961 1.26Shaw+ (2013)bllBLLAC0Tentative, based on the identification of one single line as MgII
J 1754.7 + 3444 MG2 J 175448 + 3442 268.7129 + 34.7131 0.544Table A2bcuUNCL1-
J 1756.3 + 5522 RX J 1756.1 + 5522 269.0662 + 55.3717 1.48Table A2bllBLLAC1Shaw+ (2013)
J 1756.6 + 1553 PKS 1754 + 159 269.1405 + 15.8955 0.547Healey+ (2008)fsrqFSRQ0Early observations were inconclusive, because of featureless spectra. Healey reported the z and classification, but no other information is given, so that it is not possible to understand if there was an intrinsic change of the source or just an improved instrument sensitivity
J 1756.9 + 1531 87GB 175437.6 + 153548 269.2213 + 15.5891 2.06Truebenbach+Darling (2017)bcuBLLAC0Warning: the detected lines fit also well with z = 0.05 , but this value is excluded by the non-detection of the host galaxy
J 1757.0 + 7032 MS 1757.7 + 7034 269.3052 + 70.5604 0.407Stocke+ (1991)bllBLLAC0-
J 1758.2 + 6532 7C 1757 + 6536 269.3497 + 65.6027 0.755Shim+ (2013)bcuBLLAC0-
J 1758.3 + 1429 87GB 175603.3 + 143022 269.5800 + 14.4991 0.152Table A2bcuUNCL1-
J 1759.1 4822 PMN J 1758 4820 269.7436 48.3535 --bcuUNCL3-
J 1800.1 + 2812 NVSS J 180002 + 281050 270.0085 + 28.1794 0.382Table A2bcuUNCL1-
J 1800.1 + 7037 RX J 1759.8 + 7037 269.9542 + 70.6226 --bllBLLAC2Gioia+ (2003)
J 1800.6 + 7828 S5 1803 + 784 270.1903 + 78.4678 0.684Stickel+ (1993)bllCLAGN0Lawrence+ (1987) took two spectra, the second thirteen months after the first: the first spectrum was quasar-like, while the second one was almost featureless.
J 1801.5 + 2123 87GB 175915.8 + 212212 270.3520 + 21.3626 --bcuUNCL3-
J 1801.5 + 4404 S4 1800 + 44 270.3846 + 44.0728 0.663Walsh+Carswell (1982)fsrqFSRQ0Spectrum from Torrealba+ (2012)
J 1803.4 6510 PKS 1758 651 270.8479 65.1269 1.20Titov+ (2011)fsrqFSRQ0-
J 1806.2 + 6143 TXS 1805 + 616 271.5831 + 61.6884 0.679Table A2bcuUNCL1-
J 1806.3 + 5345 TXS 1805 + 537 271.6346 + 53.7143 0.960Table A2bcuUNCL1-
J 1806.8 + 6949 3C 371 271.7112 + 69.8245 0.0495Sandage (1966)bllBLLAC0Multiple interacting system (Arp 1970, Stickel+ 1993)
J 1806.9 8038 PKS 1757 807 271.6785 80.7093 --bcuUNCL3-
J 1807.2 + 6429 7C 1807 + 6428 271.8840 + 64.4906 0.239Gioia+ (2003)bllBLLAC0Gioia identified the ROSAT source as a cluster of galaxies; no spectrum published, no other information. The radio spectrum is borderline ( α 0.47 ), but the LAT spectrum is typical of a BLLAC ( Γ 2 )
J 1807.9 + 4650 RGB J 1808 + 468 272.0050 + 46.8280 0.45Nilsson+ (2003)bllBLLAC1-
J 1807.9 6412 PMN J 1807 6413 271.9751 64.2306 1.02Healey+ (2008)fsrqFSRQ0-
J 1808.1 5013 PMN J 1808 5011 272.0576 50.1982 1.61Landt+ (2001)fsrqFSRQ0-
J 1808.2 + 3500 MG2 J 180813 + 3501 272.0480 + 35.0219 0.365Table A2bllUNCL1-
J 1808.8 + 2419 1RXS J 180847.3 + 241923 272.1904 + 24.3183 0.461Table A2bcuUNCL1-
J 1808.8 + 3522 2MASX J 18084968 + 3520426 272.2071 + 35.3452 0.142Peña-Herazo+ (2019)bllBLLAC0-
J 1809.3 + 2042 RX J 1809.3 + 2041 272.3560 + 20.6919 0.167Table A2bllBLLAC1Shaw+ (2013)
J 1809.7 + 2910 MG2 J 180948 + 2910 272.4391 + 29.1722 0.532Table A2bllBLLAC1Ricci+ (2015)
J 1810.7 + 5335 2MASS J 18103800 + 5335016 272.6583 + 53.5838 0.556Table A2bllBLLAC1Peña-Herazo+ (2020)
J 1811.0 + 1608 87GB 180835.5 + 160714 272.7090 + 16.1391 1.36Table A2bllBLLAC1Shaw+ (2013)
J 1811.3 + 0340 NVSS J 181118 + 034113 272.8251 + 3.6871 0.717Table A2bllUNCL1-
J 1813.5 + 3144 B2 1811 + 31 273.3967 + 31.7382 0.117Giommi+ (1991)bllBLLAC0-
J 1813.6 + 0614 TXS 1811 + 062 273.3892 + 6.2617 0.838Table A2bllBLLAC1Shaw+ (2013)
J 1814.0 + 3828 2MASS J 18140339 + 3828107 273.5143 + 38.4695 0.275Peña-Herazo+ (2020)bllBLLAC0-
J 1814.2 + 4114 B3 1812 + 412 273.5946 + 41.2182 1.56Henstock+ (1997)fsrqFSRQ0-
J 1814.4 + 2953 B2 1811 + 29 273.4053 + 29.8772 1.35Halpern+ (2003)fsrqFSRQ0-
J 1816.9 4942 PMN J 1816 4943 274.2333 49.7291 1.70Titov+ (2017)fsrqFSRQ0-
J 1818.6 + 0903 MG1 J 181841 + 0903 274.6669 + 9.0628 0.354Shaw+ (2012)fsrqNLS10Shaw reported FWHM(H β ) = 1600 ± 200 km/s
J 1819.1 + 2133 MG2 J 181902 + 2132 274.7717 + 21.5427 0.715Table A2bllBLLAC1Álvarez Crespo+ (2016)
J 1820.3 + 3624 NVSS J 182021 + 362343 275.0874 + 36.3953 0.319Table A2bllBLLAC1Marchesi+ (2018)
J 1821.6 + 6819 7C 1822 + 6816 275.4979 + 68.3119 1.69Gioia+ (2004)bcuFSRQ0-
J 1822.0 + 1600 OU 134 275.5415 + 16.0041 1.13Table A2bcuUNCL1-
J 1823.3 3720 PMN J 1823 3724 275.8012 37.4010 --bcuUNCL3-
J 1823.5 + 6858 7C 1823 + 6856 275.8869 + 68.9646 2.14Truebenbach+Darling (2017)bllCLAGN0Shaw+ (2013) reported a featureless spectrum, while Truebenbach+Darling found prominent emission lines
J 1824.1 + 5651 4C + 56.27 276.0295 + 56.8504 0.664Lawrence+ (1986)bllBLLAC0-
J 1824.5 + 4311 RX J 1824.2 + 4309 276.0794 + 43.1637 0.253Table A2bcuBLLAC1Stern+Assef (2013). Ackermann+ (2011) proposed z = 0.487 , but it was never confirmed in the Shaw’s publications.
J 1825.1 5231 PKS 1821 525 276.3075 52.5162 --bcuUNCL3-
J 1826.0 5037 SUMSS J 182551 503914 276.4618 50.6543 0.9Table A2bcuUNCL1-
J 1827.6 4029 1RXS J 182724.8 402904 276.8533 40.4844 --bcuUNCL3-
J 1828.7 + 3230 B2 1826 + 32 D 277.1479 + 32.5189 --bcuUNCL3Steep radio spectrum ( α 0.8 )
J 1829.1 + 2729 87GB 182712.0 + 272717 277.3082 + 27.4841 --bcuUNCL3-
J 1829.2 5813 PKS 1824 582 277.3017 58.2320 1.53Healey+ (2008)fsrqFSRQ0-
J 1829.3 + 5402 RX J 1829.3 + 5403 277.3512 + 54.0499 0.404Table A2bllBLLAC1Shaw+ (2013
J 1829.5 + 4845 3C 380 277.3824 + 48.7462 0.690Lynds+ (1965)cssMIS0Classified as FRII by Zensus+ (2002)
J 1829.9 + 3934 NVSS J 183003 + 393638 277.5151 + 39.6106 0.450Table A2bcuUNCL1-
J 1830.0 + 1324 MG1 J 183001 + 1323 277.5032 + 13.4040 0.773Table A2bllBLLAC1Shaw+ (2013)
J 1830.0 5225 SUMSS J 183004 522618 277.5180 52.4386 --bllUNCL3-
J 1830.2 4443 PMN J 1830 4441 277.5036 44.6866 --bcuUNCL3-
J 1831.9 + 3820 1RXS J 183202.2 + 382132 278.0041 + 38.3603 0.216de Menezes+ (2020)bllBLLAC0-
J 1832.6 5658 PMN J 1832 5659 278.1291 56.9891 --bllBLLAC2Shaw+ (2013)
J 1834.2 + 3136 4C + 31.51 278.5756 + 31.6068 0.236Table A2fsrqBLLAC1Schmidt (1974)
J 1834.7 5858 PKS 1830 589 278.6145 58.9434 --bllBLLAC2Sbarufatti+ (2009)
J 1836.4 + 3137 RX J 1836.2 + 3136 279.0885 + 31.6074 0.427Table A2bllBLLAC1Massaro+ (2015)
J 1837.0 + 5347 NVSS J 183710 + 534704 279.2947 + 53.7850 0.919Table A2bcuUNCL1-
J 1838.0 5959 SUMSS J 183806 600033 279.5281 60.0089 0.2Table A2bllUNCL1-
J 1838.4 6023 2MASS J 18382063 6025224 279.5860 60.4229 0.121Jones+ (2009)bllBLLAC06dF
J 1838.8 + 4802 GB6 J 1838 + 4802 279.7048 + 48.0429 0.3Nilsson+ (2003)bllBLLAC1-
J 1838.9 3457 AT20G J 183923 345348 279.8482 34.8969 0.454Table A2bcuUNCL1-
J 1839.6 7107 PKS 1831 711 279.3696 71.1454 1.36Jauncey+ (1984)fsrqFSRQ0-
J 1840.6 5545 PMN J 1841 5544 280.3229 55.7381 --bcuUNCL3-
J 1841.0 + 6115 87GB 184000.4 + 611120 280.1472 + 61.2353 0.752Table A2bcuUNCL1-
J 1841.3 + 2909 MG3 J 184126 + 2910 280.3405 + 29.1614 0.288Goldoni+ (2021)bllBLLAC0-
J 1841.8 + 3218 RX J 1841.7 + 3218 280.4460 + 32.3109 0.028Masetti+ (2013)bllBLLAC0-
J 1842.3 + 6810 S4 1842 + 68 280.6402 + 68.1570 0.472Walsh+ (1984)fsrqFSRQ0-
J 1842.4 + 7613 NVSS J 184225 + 761046 280.6068 + 76.1807 0.344Table A2bcuUNCL1-
J 1842.4 5840 1RXS J 184230.6 584202 280.6275 58.7007 0.421Marchesini+ (2019)bllBLLAC0-
J 1843.4 4835 PKS 1839 48 280.8109 48.6064 0.111Simpson+ (1993)rdgMIS06dF. Classified as FRI by Morganti+ (1993)
J 1844.9 + 5709 TXS 1843 + 571 281.2123 + 57.1607 0.490Table A2bllBLLAC1Massaro+ (2015)
J 1846.7 + 7238 RX J 1846.1 + 7237 281.5535 + 72.6307 0.870Table A2bcuUNCL1-
J 1848.1 4230 PMN J 1848 4230 282.0258 42.5075 --bcuUNCL3-
J 1848.4 + 3217 B2 1846 + 32 A 282.0920 + 32.3174 0.798Sowards-Emmerd+ (2005)FSRQNLS10Shaw+ (2012) reported FWHM(H β ) = 2000 ± 600 km/s
J 1848.5 + 3243 B2 1846 + 32 B 282.1432 + 32.7334 0.918Massaro+ (2015)fsrqFSRQ0-
J 1848.5 + 6537 NVSS J 184822 + 653702 282.0929 + 65.6158 0.364Piranomonte+ (2007)bllBLLAC0-
J 1848.6 2711 PMN J 1848 2718 282.1979 27.3050 --bcuUNCL3-
J 1848.9 + 4247 RGB J 1848 + 427 282.1962 + 42.7608 0.221Table A2bllBLLAC1Laurent-Muehleisen+ (1998)
J 1849.2 + 6705 S4 1849 + 67 282.3170 + 67.0949 0.657Stickel+Kühr (1993)FSRQFSRQ0-
J 1849.3 6447 1RXS J 184924.8 644933 282.3533 64.8260 0.243Table A2bcuUNCL1-
J 1849.4 + 2745 MG2 J 184929 + 2748 282.3822 + 27.8002 0.738Table A2bllBLLAC1Ricci+ (2015)
J 1849.4 4313 PMN J 1849 4314 282.3580 43.2370 --bllBLLAC2Shaw+ (2013)
J 1850.5 + 2631 NVSS J 185023 + 263151 282.6001 + 26.5316 0.2Table A2bllAMB1Marchesi+ (2018) took an optical spectrum, which resulted to be featureless, and suggested a BLLAC classification. However, Chuprikov+ (2005) classified the source as microquasar candidate
J 1851.5 + 3406 B2 1849 + 34 282.9217 + 34.1153 0.876Table A2bcuUNCL1Steep radio spectrum, borderline ( α 0.5 , 0.6 )
J 1852.4 + 4856 S4 1851 + 48 283.1189 + 48.9299 1.25Vermeulen+ (1996)fsrqFSRQ0-
J 1853.8 + 6714 1ES 1853 + 671 283.4671 + 67.2319 0.212Perlman+ (1996)bllBLLAC0-
J 1854.6 6007 PMN J 1854 6009 283.7153 60.1566 --bllUNCL3-
J 1855.8 2028 PMN J 1855 2027 283.9812 20.4504 --bcuUNCL3-
J 1858.1 + 7318 GALEXASC J 185820.26 + 731714.3 284.5849 + 73.2870 0.471Table A2bcuUNCL1-
J 1858.3 + 4321 NVSS J 185813 + 432452 284.5560 + 43.4145 0.136Peña-Herazo+ (2020)bllBLLAC0-
J 1858.3 2511 PMN J 1858 2511 284.5795 25.1808 1.29Table A2bcuUNCL1-
J 1858.7 + 5708 87GB 185759.9 + 570427 284.7229 + 57.1360 0.076de Menezes+ (2020)fsrqSEY0-
J 1901.7 5140 PMN J 1901 5138 285.4542 51.6522 --bcuUNCL3-
J 1902.9 6748 PMN J 1903 6749 285.7551 67.8266 0.255Healey+ (2008)fsrqFSRQ0Candidate NLS1? Shaw+ (2012) reported FWHM(H β ) = 2800 ± 2200 km/s
J 1903.2 + 5540 TXS 1902 + 556 285.7984 + 55.6773 0.476Table A2bllBLLAC1Massaro+ (2015)
J 1904.1 + 3627 MG2 J 190411 + 3627 286.0494 + 36.4497 0.0898Paiano+ (2020)bllBLLAC0-
J 1906.7 + 5419 TXS 1905 + 542 286.7393 + 54.3361 --bcuUNCL3Steep radio spectrum ( α 0.99 )
J 1909.5 + 3511 TXS 1907 + 350 287.3921 + 35.1804 --bcuUNCL3-
J 1909.7 2140 TXS 1906 217 287.4381 21.6598 --bcuUNCL3-
J 1910.0 2453 PMN J 1910 2248 287.5646 24.7959 0.334Table A2bcuUNCL1-
J 1911.2 2006 PKS B 1908 201 287.7902 20.1153 1.12Halpern+ (2003)fsrqFSRQ0-
J 1911.4 1908 PMN J 1911 1908 287.8739 19.1402 0.138Marchesini+ (2019)bllBLLAC0-
J 1912.4 + 3738 TXS 1910 + 375 288.1047 + 37.6768 1.10Henstock+ (1997)fsrqFSRQ0-
J 1912.4 1222 TXS 1909 124 288.1230 12.3836 1.01Table A2bcuUNCL1-
J 1912.7 1250 1RXS J 191251.7 124929 288.2128 12.8213 --bcuUNCL3-
J 1913.0 8009 PKS 1903 80 288.1667 80.1683 1.76Goncalves+ (1998)fsrqFSRQ0Anguita+ (1979) reported z 0.5 from a personal communication by Bolton, which was never confirmed (spectrum never published). The spectrum published by Goncalves displays two prominent lines identified as CIV and CIII]. Caveat: the Bolton’s value still appears also in the recent literature.
J 1913.4 3629 PMN J 1913 3630 288.3370 36.5054 0.6Table A2bcuUNCL1-
J 1913.9 + 4439 2MASS J 19140184 + 4438323 288.5078 + 44.6423 0.943Table A2bllBLLAC1Álvarez Crespo+ (2016)
J 1916.7 1516 PMN J 1916 1519 289.2188 15.3167 0.968Table A2bcuUNCL1-
J 1917.7 1921 1H 1914 194 289.4367 19.3588 0.137Carangelo+ (2003)bllBLLAC0-
J 1917.7 6442 PMN J 1917 6435 289.3919 64.5955 --bcuUNCL3-
J 1917.7 6930 PMN J 1916 6928 289.1512 69.4759 --bcuUNCL3-
J 1918.1 + 3752 1RXS J 191810.2 + 375315 289.5402 + 37.8870 0.196Table A2bcuUNCL1-
J 1918.2 4111 PMN J 1918 4111 289.5669 41.1920 --bllBLLAC2Shaw+ (2013)
J 1921.3 1231 TXS 1918 126 290.3497 12.5318 0.873Table A2bllBLLAC1Shaw+ (2013)
J 1921.7 + 5817 WISEA J 192158.68 + 581708.5 290.4979 + 58.2832 0.430Table A2bcuUNCL1-
J 1921.8 1607 PMN J 1921 1607 290.4647 16.1202 --bllBLLAC2Paiano+ (2020)
J 1922.5 7453 1RXS J 192244.1 745411 290.6759 74.8991 0.4Table A2bcuUNCL1-
J 1923.4 2503 1RXS J 192325.9 250228 290.8579 25.0411 0.506Table A2bcuUNCL1-
J 1923.5 2104 TXS 1920 211 290.8841 21.0759 0.874Halpern+ (2003)fsrqFSRQ0There is a typo in the note on this source, where z = 1.136 is reported. However, the published spectrum (Figure 3, bottom right panel) and Table 1 reported the correct value
J 1924.2 1549 TXS 1921 159 291.0493 15.8172 0.6Table A2bcuBLLAC1Desai+ (2019)
J 1924.3 5458 PMN J 1924 5457 291.0427 54.9522 0.3Table A2bcuUNCL1-
J 1924.8 2914 PKS B 1921 293 291.2127 29.2417 0.352Wilkes+ (1983)fsrqFSRQ06dF
J 1925.1 1019 PMN J 1925 1018 291.2633 10.3034 1.28Table A2bllUNCL1-
J 1925.1 3358 PKS 1921 341 291.3209 34.0171 1.52Healey+ (2008)fsrqFSRQ0-
J 1925.8 2220 TXS 1922 224 291.4158 22.3264 1.35Table A2bllBLLAC1Titov+ (2013)
J 1926.8 + 6154 87GB 192614.4 + 614823 291.7079 + 61.9118 0.112Table A2bllBLLAC1Shaw+ (2013)
J 1927.5 + 6117 S4 1926 + 61 291.8768 + 61.2925 0.59Table A2bllBLLAC1Shaw+ (2013)
J 1929.4 + 6146 TXS 1928 + 616 292.3962 + 61.7748 0.212Peña-Herazo+ (2020)bllBLLAC0-
J 1931.3 1556 PMN J 1931 1558 292.8236 15.9647 0.518Table A2bcuUNCL1-
J 1933.2 4539 PKS 1929 457 293.1870 45.6105 0.652Jauncey+ (1978)fsrqFSRQ0-
J 1934.2 + 6002 GALEXASC J 193419.64 + 600139.5 293.5818 + 60.0277 1.38Table A2bcuUNCL1-
J 1934.3 + 6541 TXS 1933 + 655 293.4889 + 65.6713 1.69Healey+ (2008)fsrqFSRQ0-
J 1934.3 2419 NVSS J 193412 241922 293.5532 24.3223 0.445Table A2bcuBLLAC1Rajagopal+ (2021)
J 1934.5 + 6139 GB6 J 1934 + 6138 293.6695 + 61.6449 1.75Healey+ (2008)fsrqFSRQ0-
J 1936.9 4720 PMN J 1936 4729 294.2338 47.3306 0.265Landt+ (2001)bllBLLAC0-
J 1937.0 + 8354 6C B 194425 + 834912 294.4152 + 83.9414 1.94Table A2bcuUNCL1-
J 1937.2 3958 PKS 1933 400 294.3176 39.9671 0.965Wilkes+ (1983)fsrqCLAGN0The first observation by Peterson+Bolton (1972) resulted in a featureless spectrum. Wilkes+ (1983) reported a tentative value from Jauncey+ in preparation, but the published paper (Jauncey+ 1984) did not contain the source. Nonetheless, the redshift was later confirmed by Stickel+Kühr (1996) and Drinkwater+ (1997). The latter also published the spectrum, where two prominent emission lines – identified as MgII and CIII] – are apparent. The 6dF archive has two low-quality ( q = 2 ) spectra: the first one, taken on 2022/09/09, displays an emission feature consistent with the MgII line, but it was misidentified with H β because of a close artifact; this emission feature is absent in the second spectrum, taken two days later.
J 1937.2 4217 PKS 1934 423 294.3873 42.2551 --bcuUNCL3Steep radio spectrum ( α 0.91 )
J 1939.5 1525 PKS 1936 15 294.8611 15.4286 1.66Jauncey+ (1984)fsrqFSRQ0-
J 1939.8 4928 SUMSS J 193946 429539 294.9420 49.4273 0.314Table A2bcuUNCL1-
J 1941.3 6210 PKS 1936 623 295.3407 62.1892 0.588Table A2bllBLLAC1Shaw+ (2013) took an extremely noisy spectrum, which makes it impossible to say anything, but background noise. Titov+ (2011) published a low S/N spectrum, with a couple of emission features at 4300 Å and 7900 Å, which might be CIV and Mg II (then z 1.8 )
J 1941.7 + 7218 GB6 J 1941 + 7221 295.3624 + 72.3617 --bcuUNCL3-
J 1942.5 5827 SUMSS J 194224 582824 295.6028 58.4735 0.2Table A2bcuUNCL1-
J 1942.8 3512 1RXS J 194306.8 351001 295.7779 35.1686 0.0492Jones+ (2009)bllBLLAC06dF
J 1944.4 4523 SUMSS J 194422 452333 296.0933 45.3924 --bcuBLLAC2Rajagopal+ (2021)
J 1944.9 2143 1RXS J 194455.3 214318 296.2299 21.7220 0.247Table A2bcuBLLAC1Rajagopal+ (2021)
J 1945.1 4007 AT20G J 194519 400557 296.3310 40.0990 0.6Table A2bcuUNCL1-
J 1945.5 0153 PMN J 1945 0153 296.3451 1.8894 1.04Table A2bcuUNCL1-
J 1946.0 3112 PKS 1942 313 296.4974 31.1940 --bllBLLAC2Shaw+ (2013)
J 1949.5 + 7311 CRATES J 195016 + 731028 297.5726 + 73.1754 --bcuUNCL3-
J 1951.8 0511 PMN J 1951 0509 297.9478 5.1622 1.08Healey+ (2008)fsrqFSRQ0-
J 1953.0 + 7651 WN B 1955.4 + 7642 298.4620 + 76.8472 0.765Table A2bcuUNCL1-
J 1953.0 7025 PKS 1947 705 298.2110 70.4153 0.2Table A2bcuUNCL1-
J 1954.6 1122 TXS 1951 115 298.6715 11.3896 0.683Shaw+ (2012)bllBLLAC0Shaw classified it as FSRQ, but the spectrum is quite noisy and shows only a weak emission line identified as MgII. Titov+ (2013) found a featureless spectrum
J 1954.9 5640 1RXS J 195503.1 564031 298.7619 56.6747 0.221Marchesini+ (2019)bllBLLAC0-
J 1955.1 1604 1RXS 195500.6 160328 298.7528 16.0608 0.651Table A2bllBLLAC1Peña-Herazo+ (2017)
J 1955.4 + 5132 OV 591 298.9281 + 51.5302 1.23Strittmatter+ (1974)fsrqFSRQ0-
J 1956.1 + 0234 2MASS J 19562808 + 0234250 299.1170 + 2.5737 1.00Table A2bcuUNCL1NED has no publication. Simbad has only one star at 66 from the coordinates.
J 1957.1 3231 PKS 1953 325 299.2477 32.4294 1.24Jauncey+ (1982)fsrqFSRQ0Peterson+ (1976) identified the source with a radio-quiet (!) galaxy at z = 0.018 , but the coordinates are at 50 from the radio position. Wilkes+ (1983) reported no redshift and indicated the Peterson’s object as a close galaxy. Jauncey gave the correct identification and redshift. Please note a typo in the specific note on this source in Jauncey’s paper: it was written PKS 1953 25 instead of PKS 1953 325
J 1958.0 3845 PKS 1954 388 299.4992 38.7518 0.626Browne+ (1975)fsrqFSRQ0-
J 1958.1 0711 NVSS J 195801 071348 299.5083 7.2293 --bcuUNCL3-
J 1958.3 3010 1RXS J 195815.6 301119 299.5621 30.1866 0.119Mauch+Sadler (2007)bllBLLAC0-
J 1959.1 4247 PMN J 1959 4246 299.8053 42.7688 2.18Shaw+ (2012)fsrqFSRQ0-
J 1959.7 4725 1RXS J 195945.8 472531 299.9403 47.4220 --bllBLLAC2Ricci+ (2015)
J 2000.0 + 6508 1ES 1959 + 650 299.9994 + 65.1485 0.0470Schachter+ (1993)bllBLLAC0-
J 2000.3 2930 PMN J 2000 2931 300.0707 29.5073 1.37Table A2fsrqUNCL1The BZCAT by Massaro+ (2009) classified it as FSRQ with z = 0.652 , but its origin is unknown. The fifth edition of BZCAT does not contain the source anymore.
J 2000.6 1328 TXS 1957 135 300.1756 13.4260 0.222Healey+ (2008)fsrqFSRQ0-
J 2000.9 1748 PKS 1958 179 300.2379 17.8160 0.652Browne+ (1975)fsrqFSRQ0-
J 2001.5 0818 PMN J 2001 0820 300.4177 8.3367 0.417Table A2bcuUNCL1-
J 2001.7 + 7040 TXS 2001 + 705 300.3915 + 70.6738 0.869Table A2bllBLLAC1Shaw+ (2013). The 2FGL catalog (Ackermann+ 2011) reported z = 0.254 , referring to the Shaw’s paper yet to be published. However, the published Shaw’s paper reported no redshift measurement
J 2001.9 5737 1RXS J 200205.7 573644 300.5174 57.6126 0.173Table A2bcuUNCL1-
J 2002.4 7119 SUMSS J 200227 711940 300.6130 71.3280 --bcuBLLAC2Rajagopal+ (2021)
J 2002.6 + 6302 1RXS J 200245.4 + 630226 300.6891 + 63.0426 0.787Table A2bllBLLAC1Marchesini+ (2016)
J 2005.1 + 7003 1RXS J 200504.0 + 700445 301.2751 + 70.0776 2.32Table A2bllUNCL1-
J 2005.2 1822 PKS 2002 185 301.3221 18.3676 0.868Hunstead+ (1978)fsrqFSRQ0-
J 2005.5 + 7752 S5 2007 + 77 301.3792 + 77.8787 0.342Stickel+ (1989)bllBLLAC0Gopal-Krishna+Wiita (2000) reported a FRI-FRII hybrid radio morphology. Flat radio spectrum
J 2005.8 + 6424 87GB 200541.3 + 641601 301.5737 + 64.4126 1.57Henstock+ (1997)fsrqFSRQ0-
J 2005.9 2309 TXS 2002 233 301.4858 23.1742 0.833Wallace+ (2002)fsrqFSRQ0-
J 2007.2 + 6607 TXS 2007 + 659 301.8699 + 66.1229 1.33Vermeulen+ (1995)fsrqFSRQ0-
J 2007.3 7728 PKS 2000 776 301.7769 77.5117 --bcuUNCL3-
J 2007.9 4432 PKS 2004 447 301.9799 44.5790 0.240Drinkwater+ (1997)nlsy1MIS0Classified as NLS1 by Oshlack+ (2001). Classified as MIS/CSS by Berton+ (2021)
J 2009.4 4849 PKS 2005 489 302.3558 48.8316 0.0710Falomo+ (1987)BLLBLLAC0-
J 2010.0 + 0726 TXS 2007 + 073 302.4813 + 7.4538 0.762Sowards-Emmerd+ (2005)fsrqFSRQ0-
J 2010.0 + 7229 4C + 72.28 302.4679 + 72.4887 0.950Table A2bllBLLAC1Shaw+ (2013)
J 2011.6 1546 PKS 2008 159 302.8155 15.7778 1.18Peterson+ (1979)fsrqFSRQ0-
J 2012.2 1646 PMN J 2012 1646 303.1257 16.7807 1.25Table A2bllUNCL1-
J 2013.0 3717 AT20G J 201248 371941 303.2019 37.3282 0.6Table A2bcuUNCL1-
J 2014.3 0047 PMN J 2014 0047 303.6193 0.7897 0.230Shaw+ (2013)bllBLLAC0-
J 2014.5 + 0648 NVSS J 201431 + 064849 303.6295 + 6.8145 0.341Massaro+ (2015)bllBLLAC0-
J 2015.0 + 1621 4C + 16.67 303.7659 + 16.3743 0.243Table A2bcuUNCL1-
J 2015.2 0137 PKS 2012 017 303.8132 1.6257 0.853Table A2bllBLLAC1Shaw+ (2013)
J 2015.3 1432 NVSS J 201525 143202 303.8543 14.5345 0.3Table A2bllBLLAC1Álvarez Crespo+ (2016)
J 2015.4 + 6556 S4 2015 + 65 303.9807 + 65.9146 2.85Stickel+Kühr (1993)fsrqFSRQ0-
J 2016.3 0903 PMN J 2016 0903 304.1002 9.0593 --bllBLLAC2Shaw+ (2013). The 2FGL catalog (Ackermann+ 2011) reported z = 0.367 , referring to the Shaw’s paper yet to be published. However, the published Shaw’s paper reported no redshift measurement
J 2016.3 2331 1RXS J 201604.8 233049 304.0200 23.5136 --bcuUNCL3-
J 2017.5 3753 PKS 2014 380 304.3690 37.8961 0.598Hook+ (2003)bllBLLAC0-
J 2017.5 4113 SUMSS J 201729 411516 304.3748 41.2544 0.242Table A2bcuBLLAC1Kollatschny+ (2008)
J 2021.9 + 0629 PMN J 2021 + 0628 305.4811 + 6.4871 0.473Table A2bllBLLAC1Álvarez Crespo+ (2016). Massaro+ (2015) proposed the association with NVSS J 202127 + 063320 (FSRQ, z = 0.271 ), which is 8 distant from the 4FGL counterpart
J 2022.0 7224 1RXS J 202204.8 722538 305.5200 72.4274 0.3Table A2bcuUNCL1-
J 2022.3 4513 PMN J 2022 4513 305.6101 45.2249 0.085Table A2bllBLLAC1Shaw+ (2013)
J 2022.5 + 7612 S5 2023 + 760 305.6482 + 76.1906 0.594Shaw+ (2013)bllBLLAC0-
J 2023.6 0123 PMN J 2023 0123 305.8867 1.3950 0.625Table A2bcuBLLAC1Titov+ (2013)
J 2023.6 1139 PMN J 2023 1140 305.9029 11.6662 0.767Table A2fsrqBLLAC1Shaw+ (2013). The 2FGL catalog (Ackermann+ 2011) reported z = 0.698 , referring to the Shaw’s paper yet to be published. However, the published Shaw’s paper reported no redshift measurement
J 2023.8 4828 PMN J 2023 4826 305.9109 48.4479 0.164Table A2bllUNCL1-
J 2024.4 0847 1RXS J 202428.9 084810 306.1224 8.8012 1.03Table A2bllBLLAC1Marchesi+ (2018)
J 2024.6 3252 PKS 2021 330 306.1482 32.8933 1.47Browne+ (1975)fsrqFSRQ0-
J 2024.8 6459 PMN J 2024 6458 306.1932 64.9762 0.624Table A2bcuUNCL1-
J 2025.2 + 0317 PKS 2022 031 306.2901 + 3.2790 2.21Véron-Cetty+Véron (1993)fsrqFSRQ0-
J 2025.6 0735 PKS 2023 07 306.4194 7.5980 1.39Drinkwater+ (1997)fsrqFSRQ0-
J 2026.0 2845 PMN J 2025 2845 306.4734 28.7635 0.884Shaw+ (2012)fsrqCLAGN0Shaw found prominent emission lines, while Titov+ (2013) published an almost featureless spectrum and classified it as BLLAC (although there is a clear emission line at 7000 Å consistent with [OII]). Titov observed in 2011, while Shaw did not publish the dates.
J 2026.1 + 7645 2MASS J 20263126 + 7644487 306.6283 + 76.7467 0.258Table A2bcuUNCL1-
J 2029.1 1839 NVSS J 202900 183709 307.2512 18.6194 0.760Table A2bcuUNCL1-
J 2030.2 0620 TXS 2027 065 307.5631 6.3708 0.671Shaw+ (2012)fsrqSEY0Shaw also classified it as LINER, but the spectrum is quite noisy. To be confirmed with better S/N. Flat radio spectrum
J 2030.4 0502 TXS 2027 052 307.5935 5.0535 0.543Healey+ (2008)fsrqFSRQ0-
J 2030.5 1439 NVSS J 203028 143918 307.6163 14.6548 0.610Peña-Herazo+ (2017)fsrqSEY0Likely a LINER
J 2030.8 6959 PKS 2024 701 307.4740 69.9531 --bcuUNCL3-
J 2030.9 + 1935 RX J 2030.8 + 1935 307.7381 + 19.6036 0.668Massaro+ (2015)bllBLLAC0-
J 2031.1 2615 TXS 2028 264 307.7679 26.2588 0.687Table A2bcuUNCL1-
J 2031.2 4121 SUMSS J 203056 411906 307.7357 41.3185 0.456Table A2bcuUNCL1-
J 2031.8 + 1619 MG1 J 203139 + 1622 307.9254 + 16.3687 0.149Table A2bcuUNCL1-
J 2032.0 + 1219 PKS 2029 + 121 307.9791 + 12.3282 1.22Stickel+Kühr (1993)bllFSRQ0Stickel+Kühr classified it as BLLAC, but Rector+Stocke (2001) found a strong CIV line at 3500 Å ( E W 35 Å), thus classifying it as FSRQ. The CIV line was not observed in the Stickel+Kühr spectrum, because its blue wavelength threshold was at 4000 Å, so it is likely not a CLAGN.
J 2033.7 + 6308 87GB 203249.5 + 625814 308.4156 + 63.1445 0.791Table A2bcuUNCL1-
J 2034.6 + 1154 TXS 2032 + 117 308.6546 + 11.9087 0.607Sowards-Emmerd+ (2003)fsrqFSRQ0-
J 2034.8 4200 2MASS J 20345108 4200386 308.7129 42.0107 0.213Table A2bllBLLAC1Desai+ (2019). However, in the published spectrum there are some weak emission features at 5100 and 6750 Å, which might be identified with [OII] and [OIII], respectively, at z 0.348
J 2035.4 + 1056 PKS 2032 + 107 308.8431 + 10.9352 0.601Antonucci+ (1987)fsrqFSRQ0Candidate NLS1: Shaw+ (2012) measured FWHM(H β ) = 2300 ± 1900 km/s
J 2036.4 + 6553 87GB 203539.4 + 654245 309.0839 + 65.8874 1.07Table A2bllBLLAC1Álvarez Crespo+ (2016)
J 2036.9 3329 1RXS J 203650.9 332817 309.2062 33.4752 0.237Álvarez Crespo+ (2016)bllBLLAC0-
J 2037.9 0504 PMN J 2037 0508 309.4130 5.1394 0.695Table A2bcuUNCL1-
J 2039.0 1046 TXS 2036 109 309.7530 10.7783 0.569Table A2bllBLLAC1Shaw+ (2013)
J 2039.3 + 2150 TXS 2037 + 216 309.8950 + 21.8694 1.98Table A2bcuUNCL1-
J 2040.0 5737 PKS 2036 577 310.0046 57.5860 0.802Table A2bcuUNCL1-
J 2040.1 4621 2MASS J 20400660 4620180 310.0276 46.3383 0.193Table A2bcuUNCL1-
J 2040.2 2506 PKS 2037 253 310.0366 25.1296 1.57Wilkes (1986)fsrqFSRQ0-
J 2040.2 7115 PKS 2035 714 310.0345 71.2500 0.162Guzzo+ (2009)bllAMB0The featureless 6dF spectrum, with just the calcium break, and the gamma-ray photon index quite hard ( Γ 1.7 ) suggest a BLLAC classification; but the radio spectrum is steep ( α 0.76 ), suggesting a MIS.
J 2040.5 1705 TXS 2037 172 310.1156 17.1175 1.89Table A2bcuUNCL1-
J 2041.8 7319 SUMSS J 204201 731911 310.5082 73.3205 0.3Table A2bllBLLAC1Desai+ (2019)
J 2041.9 3735 NVSS J 204150 373341 310.4593 37.5611 0.0986Guzzo+ (2009)bllBLLAC06dF
J 2042.1 + 2427 MG2 J 204208 + 2426 310.5252 + 24.4479 0.104Shaw+ (2013)bllBLLAC0-
J 2042.7 0155 PMN J 2042 0148 310.7029 1.8194 0.888Table A2bcuUNCL1-
J 2042.7 5415 WISEA J 204241.98 540925.3 310.6785 54.1559 1.52Table A2bcuUNCL1-
J 2043.7 + 0000 2MASS J 20434215 + 0001193 310.9257 + 0.0219 0.337Table A2bllUNCL1Peña-Herazo+ (2020) reported a different counterpart (BLLAC, featureless), which is 2 distant
J 2044.0 + 1036 NVSS J 204351 + 103406 310.9652 + 10.5685 0.259Table A2bcuUNCL1-
J 2045.1 2346 NVSS J 204457 234643 311.2405 23.7790 0.655Table A2bcuUNCL1-
J 2046.6 1012 PMN J 2046 1010 311.7264 10.1778 0.440Table A2bllBLLAC1Marchesini+ (2019)
J 2046.8 4258 2MASS J 20464397 4257134 311.6840 42.9535 0.461Table A2bllBLLAC1Peña-Herazo+ (2020)
J 2047.1 7400 PKS 2041 741 311.7382 74.0011 0.526Jones+ (2009)fsrqFSRQ06dF
J 2047.9 3122 NVSS J 204806 312016 312.0258 31.3378 0.265Table A2bcuUNCL1-
J 2048.6 6804 PKS 2043 682 312.1000 68.0811 0.166Table A2bllUNCL1-
J 2049.0 + 1647 NVSS J 204902 + 164727 312.2604 + 16.7908 0.686Table A2bcuUNCL1-
J 2049.7 0036 1RXS J 204921.6 003930 312.3406 0.6574 0.257Piranomonte+ (2007)bllBLLAC0SDSS
J 2049.9 + 1002 PKS 2047 + 098 312.4411 + 10.0540 0.226Klindt+ (2017)bllBLLAC0-
J 2049.9 2453 CRATES J 205011.52 244811.6 312.5480 24.8033 0.331Table A2bcuUNCL1-
J 2050.0 + 0408 PKS 2047 + 039 312.5260 + 4.1302 0.434Table A2bllBLLAC1Shaw+ (2013)
J 2050.4 2627 PMN J 2050 2628 312.6029 26.4717 1.63Healey+ (2008)fsrqFSRQ0-
J 2052.2 5533 PMN J 2052 5533 313.0570 55.5528 1.50Titov+ (2017)bcuFSRQ0-
J 2052.5 + 0810 RX J 2052.7 + 0810 313.1779 + 8.1772 --bllBLLAC2Piranomonte+ (2007)
J 2054.8 + 0015 RGB J 2054 + 002 313.7369 + 0.2605 0.151SDSSbllBLLAC0-
J 2055.4 0020 1RXS J 205528.2 002123 313.8676 0.3548 0.440Shaw+ (2013)bllBLLAC0SDSS
J 2055.4 0504 NVSS J 205523 050618 313.8474 5.1053 0.342SDSSbllBLLAC0-
J 2056.2 4714 PKS 2052 47 314.0682 47.2466 1.49Jauncey+ (1984)fsrqFSRQ0Additionally, independently measured by Murdoch+ (1984)
J 2056.4 4904 SUMSS J 205613 490415 314.0566 49.0706 0.446Table A2bcuUNCL1-
J 2056.5 0202 PMN J 2056 0205 314.1590 2.0858 1.12Table A2bcuUNCL1-
J 2056.7 3209 PKS 2053 323 314.1045 32.1466 --bllBLLAC2Titov+ (2011)
J 2057.4 0723 PMN J 2057 0719 314.3377 7.3277 1.15Table A2bcuUNCL1-
J 2058.8 1442 TXS 2056 149 314.6948 14.7181 0.0778Jones+ (2009)bcuBLLAC06dF
J 2100.0 + 2103 MG3 J 210007 + 2058 315.0211 + 20.9890 0.650Table A2bcuAMB1There are two tentative spectroscopic values, but no spectrum published, so that it is not possible to understand if one is correct. Falco+ (1998) reported z = 0.19 on the basis of an absorption feature identified as Ca H+K break. Muñoz+ (2003) suggested z = 0.361 on the basis of some emission features identified as H β and H δ
J 2101.3 + 0912 RX J 2101.3 + 0913 315.3495 + 9.2236 0.204Table A2bcuUNCL1-
J 2101.4 2935 PKS 2058 297 315.2569 29.5577 1.49Drinkwater+ (1997)fsrqFSRQ0Wilkes+ (1983) reported a tentative z 0.7 from unpublished data; never confirmed, no spectrum published.
J 2103.4 7816 PKS 2059 78 316.4375 78.4264 0.892Table A2bcuBLLAC1Titov+ (2011)
J 2103.7 1112 1RXS J 210346.8 111335 315.9450 11.2264 --bcuUNCL3-
J 2103.8 6233 PMN J 2103 6232 315.9100 62.5405 0.175Table A2bllBLLAC1Marchesini+ (2019)
J 2104.0 3546 NVSS J 210353 354620 315.9706 35.7723 0.5Table A2bcuUNCL1-
J 2104.3 0212 NVSS J 210421 021239 316.0914 2.2108 1.38Table A2bllBLLAC16dF
J 2104.7 + 0108 PKS B 2102 + 009 316.1788 + 1.1363 0.672Table A2bcuUNCL1-
J 2105.2 5143 PMN J 2105 5145 316.3536 51.7639 0.449Table A2bcuUNCL1-
J 2106.9 + 2455 MG3 J 210642 + 2501 316.6657 + 25.0160 0.644Table A2bcuUNCL1-
J 2107.6 4148 PMN J 2107 4145 316.8466 41.7583 0.694Table A2bcuUNCL1-
J 2108.2 2454 AT20G J 210812 245233 317.0513 24.8759 1.17Table A2bcuUNCL1-
J 2108.3 4824 PMN J 2107 4827 316.9354 48.4675 0.534Table A2bcuBLLAC1Marchesini+ (2019)
J 2108.5 + 1434 OX 110 317.1710 + 14.5075 2.02Sowards-Emmerd+ (2005)fsrqFSRQ0-
J 2108.7 0250 TXS 2106 030 317.1864 2.8428 0.149Shaw+ (2013)bllBLLAC06dF
J 2108.9 6638 PKS 2104 668 317.2159 66.6230 --bllBLLAC2Titov+ (2013)
J 2109.6 + 0440 GALEXASC J 210940.09 + 044000.8 317.4172 + 4.6668 0.276Table A2bllBLLAC1SDSS inconclusive. Perhaps, z 0.9 if the absorption feature at 7500 Å is the calcium break and the weak emission feature at 5400 Å is MgII
J 2109.8 8618 2MASS J 21101113 8618473 317.5466 86.3132 0.395Table A2bcuUNCL1-
J 2110.2 1021 cPKS 2107 105 317.5041 10.3493 2.50Titov+ (2011)fsrqFSRQ0-
J 2110.3 + 0808 PMN J 2110 + 0810 317.5403 + 8.1654 1.59Shaw+ (2012)fsrqFSRQ0SDSS
J 2112.7 + 0819 1RXS J 211242.5 + 081831 318.1792 + 8.3098 0.393Table A2bllBLLAC1SDSS
J 2114.7 + 3130 B2 2112 + 31 318.7102 + 31.5059 0.950Table A2bcuUNCL1-
J 2114.8 + 2026 TXS 2112 + 202 318.7204 + 20.4408 0.211Table A2agnUNCL1-
J 2114.8 + 2831 B2 2112 + 28 B 318.7431 + 28.5492 2.35Sowards-Emmerd+ (2005)fsrqFSRQ0-
J 2115.4 + 2932 B2 2113 + 29 318.8726 + 29.5607 1.51Stickel+ (1993)fsrqFSRQ0-
J 2115.6 4938 MRSS 235 024179 318.9371 49.6519 0.285Table A2bcuUNCL1-
J 2115.8 + 6753 NVSS J 211618 + 675324 319.0741 + 67.8900 0.408Table A2bcuUNCL1-
J 2115.9 0113 NVSS J 211603 010828 319.0135 1.1412 0.305SDSSbllBLLAC0-
J 2116.2 + 3339 B2 2114 + 33 319.0605 + 33.6557 --bllBLLAC2Shaw+ (2013) suggested a tentative z 1.596 on the basis of a very weak emission feature at 4000 Å identified as CIV. Paiano+ (2017) found again a featureless spectrum, but cannot confirm Shaw’s weak feature, because her spectrum starts at 4250 Å.
J 2116.3 + 1015 4C + 10.65 318.9601 + 10.2590 1.01Table A2bcuUNCL1Steep radio spectrum ( α 0.8 ), double lobe van Velzen+ (2015), likely a MIS
J 2117.8 1521 TXS 2115 155 319.4648 15.3783 2.3Table A2bcuUNCL1-
J 2117.8 3243 NVSS J 211754 324326 319.4788 32.7245 0.215Jones+ (2009)bllBLLAC06dF
J 2118.0 + 0019 PMN J 2118 + 0013 319.5725 + 0.2213 0.463SDSSfsrqSEY0There are some measurements of the FEHM(H β ) suggesting it might be a NLS1: Shaw+ (2012), 2300 ± 600 km/s; Rakshit+ (2017), 1944 ± 111 km/s; Rakshit+ (2020), 2080 ± 149 km/s. However, the SDSS spectrum shows a broadening of the H β profile, indicating a classification as intermediate Seyfert, confirmed by Massaro+ (2014), although with no explanation
J 2118.8 0723 cTXS 2116 077 319.7207 7.5410 0.260SDSSnlsy1SEY0Classified as NLS1 by Rakshit+ (2017) and Yang+ (2018), it has been reclassified as intermediate Seyfert by Järvelä+ (2020). The radio spectrum is steep at frequencies smaller than 1.4 GHz, but it becomes flat at higher frequencies (Yang+ 2018). Ongoing merging with a non-jetted Seyfert 2 galaxy (Järvelä+ 2020, Paliya+ 2020)
J 2119.0 3317 PMN J 2118 3316 319.7219 33.2808 --bcuUNCL3-
J 2119.6 1105 PKS 2116 11 319.9162 11.1041 1.84Hook+ (2003)fsrqFSRQ0-
J 2120.6 1254 NVSS J 212035 125443 320.1486 12.9114 0.582Shaw+ (2012)bcuSEY0Shaw classified it as LINER, but it might also be a Seyfert 2
J 2120.6 6114 PMN J 2121 6111 320.2670 61.1902 1.02Titov+ (2011)fsrqFSRQ0-
J 2121.0 + 1901 OX 131 320.2525 + 19.0245 2.18Shaw+ (2012)fsrqFSRQ0-
J 2123.6 + 0535 OX 036 320.9355 + 5.5895 1.94Steidel+Sargent (1991)fsrqFSRQ0-
J 2123.8 3148 PMN J 2123 3155 320.9367 31.9338 --bcuUNCL3-
J 2126.1 3922 PMN J 2126 3921 321.6050 39.3562 0.5Table A2bllBLLAC1Marchesini+ (2019)
J 2126.3 4605 PKS 2123 463 321.6279 46.0966 0.612Table A2FSRQUNCL1Savage+Wright (1981) suggested either z 0.48 or z 1.67 , with a preference for the latter. Jackson+ (2002) found that almost all the redshift estimates of that paper were wrong, and rejected the proposed value.
J 2126.5 + 1842 87GB 212407.5 + 182753 321.6186 + 18.6837 0.851Table A2bcuUNCL1-
J 2127.6 5959 NGC 7059 321.8704 60.0138 --bcuAMB3Warning! 4FGL proposed NGC 7059 as counterpart, a starforming SAB galaxy at z = 0.00578 , but the coordinates in the columns RA_Counterpart and DEC_Counterpart are not consistent with its center (difference 1 ). See the discussion in the Section 3.
J 2127.7 + 3612 B2 2125 + 35 321.9293 + 36.2183 0.590Table A2bllBLLAC1Massaro+ (2015)
J 2130.2 7320 PMN J 2130 7325 322.6609 73.4178 0.0565Jones+ (2009)bllBLLAC06dF
J 2130.4 4241 SUMSS J 213017 424319 322.5720 42.7220 0.148Table A2bcuUNCL1-
J 2130.8 6623 SUMSS J 213038 662356 322.6613 66.3990 --bcuUNCL3-
J 2131.0 2746 RBS 1751 322.7635 27.7828 --bllBLLAC2Goldoni+ (2021). 6dF
J 2131.5 0916 RBS 1752 322.8976 9.2566 0.449Piranomonte+ (2007)bllBLLAC0Uncertain redshift, but somehow confirmed with caveat by Sbarufatti+ (2009)
J 2131.7 2515 RBS 1755 322.9648 25.2663 --bllBLLAC2Piranomonte+ (2007)
J 2132.0 5418 PMN J 2132 5420 323.0346 54.3435 0.704Table A2bcuUNCL1-
J 2133.0 + 2610 NVSS J 213252 + 261143 323.2210 + 26.1955 1.11Table A2bcuUNCL1-
J 2133.1 + 2529 c87GB 213100.1 + 251534 323.3098 + 25.4831 0.294Massaro+ (2015)bllBLLAC0-
J 2133.6 + 1439 MG1 J 213339 + 1443 323.4058 + 14.7296 0.676Table A2bcuUNCL1-
J 2133.9 + 6646 NVSS J 213349 + 664706 323.4548 + 66.7846 0.699Table A2bllUNCL1-
J 2134.2 0154 PKS 2131 021 323.5430 1.8881 1.285Drinkwater+ (1997)bllCLAGN0The first uncertain estimate ( z = 0.557 ) was published by Wills+Lynds (1978), but it was not confirmed by subsequent observations. Baldwin+ (1989) reported the detection of two weak narrow emission lines, but they cannot identify them. Stickel+ (1993) and Verón-Cetty+Verón (1993) reported featureless spectra. Drinkwater+ (1997) confirmed the lines detected by Baldwin+ (1989), with the addition of one more, which was identified as CIV and allowed to measure z = 1.285 . This result was definitely confirmed by Rector+Stocke (2001), who also reported equivalent width stronger than 5 Å, thus suggesting a CLAGN classification. The automatic pipeline of SDSS failed to find the redshift, likely because of the strong artifact at 5600 Å: [OII] is misidentified as H α , MgII as H β , and it missed the evident line at 4300 Å (which is CIII]).
J 2134.3 6511 PKS 2130 654 323.5551 65.2270 0.632Table A2bcuUNCL1-
J 2134.5 2130 NVSS J 213430 213032 323.6257 21.5091 0.501Table A2bllBLLAC1Álvarez Crespo+ (2016)
J 2135.3 5006 PMN J 2135 5006 323.8340 50.1144 2.18Shaw+ (2012)fsrqFSRQ0-
J 2136.2 + 0032 OX 057 324.1608 + 0.6984 1.94Shimmins+ (1968)fsrqFSRQ0SDSS
J 2136.2 0642 TXS 2133 069 324.0930 6.7311 0.941SDSSbcuFSRQ0-
J 2138.3 + 3556 MG3 J 213809 + 3553 324.5281 + 35.9082 0.629Table A2bcuUNCL1-
J 2138.8 2055 1RXS J 213852.9 205354 324.7198 20.8966 0.290Piranomonte+ (2007)bllBLLAC0-
J 2139.2 2214 PMN J 2139 2213 324.8113 22.2196 1.44Table A2bcuUNCL1-
J 2139.4 4235 MH 2136 428 324.8507 42.5890 0.468Table A2bllBLLAC1Landoni+ (2014). Monroe+ (2016) reported z = 0.506 , but the published spectrum does not show any evident feature supporting that claim
J 2139.9 + 3910 B2 2138 + 38 325.0706 + 39.1958 1.31Britzen+ (2007)bcuUNCL0Britzen reported the redshift from a personal communication by R. Vermeulen, but no classification is given. Henstock+ (1997) observed it with 300 s exposure at the Isaac Newton Telescope, but reported no detection. No other observation is available.
J 2140.5 6731 PMN J 2139 6732 324.8050 67.5355 2.01Shaw+ (2012)bcuFSRQ0-
J 2141.7 6410 PMN J 2141 6411 325.4435 64.1874 0.959Titov+ (2017)bcuFSRQ0-
J 2141.8 3727 PKS 2138 377 325.4685 37.4869 0.423Brinkmann+ (1994)fsrqFSRQ06dF
J 2142.4 + 3659 2MASS J 21422658 + 3659481 325.6104 + 36.9971 0.156Table A2bcuUNCL1-
J 2142.5 2552 PMN J 2142 2551 325.5664 25.8574 1.37Table A2bcuUNCL1-
J 2142.7 0437 PKS 2140 048 325.6538 4.6288 0.344Wills+Wills (1976)fsrqFSRQ0-
J 2142.8 + 1958 NVSS J 214247 + 195810 325.6979 + 19.9697 0.760Table A2bcuUNCL1-
J 2143.0 5501 CTS 0561 325.4346 55.1583 1.92Maza+ (1995)bcuFSRQ0-
J 2143.1 3929 PMN J 2143 3929 325.7619 39.4903 0.429Shaw+ (2013)bllBLLAC0-
J 2143.5 + 1743 OX 169 325.8981 + 17.7302 0.211Wills+Wills (1974)fsrqFSRQ0Extended optical structures due to a recent merger (Hutchings+Neff 1992; McLure+ 1999), double-peaked H β (Marziani+ 1996)
J 2143.9 + 3337 MG3 J 214351 + 3337 325.9589 + 33.6197 --bcuUNCL3-
J 2144.2 + 3132 MG3 J 214415 + 3132 326.0634 + 31.5609 0.623Table A2bllBLLAC1Marchesini+ (2019)
J 2144.3 7802 PKS 2141 781 326.6253 77.9319 0.334Healey+ (2008)fsrqFSRQ0-
J 2144.8 1817 NVSS J 214442 181801 326.1754 18.3001 0.159Table A2bcuUNCL1-
J 2145.0 3356 PMN J 2145 3357 326.2547 33.9546 1.36Healey+ (2008)fsrqFSRQ0-
J 2145.5 + 1006 87GB 214302.1 + 095227 326.3758 + 10.1015 0.499Table A2bllBLLAC1SDSS
J 2145.7 + 0718 MS 2143.4 + 0704 326.4679 + 7.3242 0.237Stocke+ (1991)bllBLLAC0-
J 2146.4 1528 PKS 2143 156 326.5957 15.4289 0.698Peterson+ (1976)fsrqFSRQ0Oshlack+ (2002) reported FWHM(H β ) 836 km/s on the basis of the spectrum taken by Drinkwater+ (1997). However, the published spectrum does not seem to match the proposed measurement: it displays evident H β (with a broadening toward the continuum) and [OIII] λ 4958 , and a rather weak/almost absent [OIII] λ 5007 . The comparison of H β with the nearby [OIII] λ 4958 clearly shows the different profiles. Moreover, such a narrow H β would point to an obscured object (Seyfert 2?), but the radio spectrum is flat. Jackson+Browne (1991a, 1991b) obtained a better spectrum for the H β -[OIII] complex and measured FWHM(H β ) ∼ 76–66 Å (rest frame), corresponding to a very broad component, typical of FSRQs.
J 2146.5 1344 NVSS J 214637 134359 326.6540 13.7335 0.481Table A2bllBLLAC1Masetti+ (2013)
J 2146.8 + 0425 MG1 J 214653 + 0427 326.7300 + 4.4571 1.18Table A2bcuUNCL1-
J 2147.1 + 0931 PKS 2144 + 092 326.7923 + 9.4963 1.11White+ (1988)FSRQFSRQ0Wills+Wills (1976) suggested a tentative z 1.609 never confirmed
J 2147.3 7536 PKS 2142 75 326.8030 75.6037 1.14Jauncey+ (1978)FSRQFSRQ0-
J 2148.0 0733 SDSS J 214807.08 073347.0 327.0294 7.5630 0.332SDSSbllAMB0The SDSS spectrum is quite noisy with a strong gap in the range ∼ 8000–8400 Å. The complex around 9000 Å (quite noisy) has been identified with H α -[NII], but if it is H β -[OIII], then z 0.78
J 2148.6 + 0652 PKS 2145 + 06 327.0227 + 6.9607 0.999Wills+Lynds (1978)fsrqFSRQ0Kinman+Burbidge (1967) suggested a tentative z 0.367 , challenged by Oke+ (1970), who in turn suggested z 0.99 . LAMOST
J 2148.9 0121 PKS 2146 01 327.1808 1.3773 0.203Drinkwater+ (2010)bcuSEY0SDSS
J 2149.6 + 0323 PKS B 2147 + 031 327.4245 + 3.3810 0.363Table A2bllBLLAC1Shaw+ (2013)
J 2149.7 + 1917 TXS 2147 + 191 327.4469 + 19.3462 1.35Table A2bcuUNCL1-
J 2150.1 1410 TXS 2147 144 327.5647 14.1805 0.229Fischer+ (1998)bllBLLAC0-
J 2150.7 1750 MRSS 600 040574 327.6942 17.8317 0.186Paiano+ (2019)bllBLLAC0-
J 2150.7 2810 PMN J 2150 2812 327.7212 28.2116 0.865Croom+ (2001)fsrqFSRQ06dF
J 2150.8 + 1118 NVSS J 215051 + 111915 327.7158 + 11.3211 0.326Table A2bllBLLAC1SDSS
J 2151.7 2749 PMN J 2151 2742 327.8415 27.7065 1.48Croom+ (2004)fsrqFSRQ0-
J 2151.8 3027 PKS 2149 306 327.9813 30.4649 2.35Wilkes+ (1983)fsrqFSRQ0Wilkes cites a paper by Jauncey in preparation, but no publication was found. The redshift was later confirmed by Wilkes (1986) and many other authors
J 2152.0 1205 RBS 1791 328.0588 12.0949 0.641Table A2bllBLLAC16dF
J 2152.5 + 1737 S3 2150 + 17 328.1034 + 17.5772 0.874Shaw+ (2013)bllBLLAC0-
J 2153.1 0041 RBS 1792 328.2723 0.7085 0.342SDSSbllBLLAC0-
J 2153.8 1137 PMN J 2153 1136 328.4593 11.6039 0.703Table A2fsrqUNCL1Massaro+ (2009) gives FSRQ classification and z 1.582 of unknown origin.
J 2156.0 + 1818 RX J 2156.0 + 1818 329.0068 + 18.3103 1.36Table A2bllBLLAC1Álvarez Crespo+ (2016)
J 2156.0 6942 PKS 2153 69 329.2749 69.6899 0.0283Marenbach+Appenzeller (1982)rdgMIS0Classified as FRI by Morganti+ (1993). Optical spectrum type Seyfert 1/LINER, SA0 host galaxy.
J 2156.3 0036 PKS B 2153 008 329.0615 0.6179 0.495Hook+ (2003)fsrqBLLAC0-
J 2156.9 0854 NVSS J 215650 085535 329.2097 8.9265 0.577Table A2bllBLLAC1SDSS
J 2157.5 + 3127 B2 2155 + 31 329.3701 + 31.4504 1.49Sowards-Emmerd+ (2005)fsrqFSRQ0-
J 2158.1 1501 PKS 2155 152 329.5262 15.0193 0.672White+ (1988)fsrqCLAGN0Peterson+ (1978) observed a featureless spectrum, while White’s spectrum has several prominent emission lines.
J 2158.8 3013 PKS 2155 304 329.7169 30.2256 0.116Falomo+ (1993)bllBLLAC0-
J 2159.1 2840 LEDA 3218689 329.7955 28.6879 0.271Colless+ (2001)bllBLLAC0-
J 2159.8 4751 PMN J 2200 4751 329.9963 47.8665 0.581Table A2bcuUNCL1-
J 2200.1 + 2138 TXS 2157 + 213 330.0592 + 21.6325 0.470Table A2bllBLLAC1SDSS
J 2200.3 + 1029 TXS 2157 + 102 330.0331 + 10.5022 0.172Afanas’ev+ (2006)bllBLLAC0-
J 2200.7 2414 NVSS J 220036 241428 330.1528 24.2410 0.62Table A2bcuUNCL1-
J 2201.0 5907 SUMSS J 220107 590639 330.2805 59.1113 0.121Table A2bcuUNCL1-
J 2201.5 + 2950 RX J 2201.3 + 2949 330.3492 + 29.8263 0.149de Menezes+ (2020)bcuBLLAC0-
J 2201.5 8339 PKS 2155 83 330.5802 83.6366 1.87Shaw+ (2012)fsrqFSRQ0-
J 2201.9 1706 RBS 1813 330.4821 17.1147 0.169Bauer+ (2000)bllBLLAC0Note that Schwope+ (2000) reported z 0.1693 and flagged it as uncertain
J 2202.7 + 4216 BL Lac 330.6804 + 42.2778 0.0686Oke+Gunn (1974)BLLBLLAC0-
J 2202.7 5637 MS 2159.5 5649 330.7221 56.5953 0.0489Stocke+ (1991)bllMIS0Classified as FR0 by Glowaki+ (2017)
J 2203.4 + 1725 PKS 2201 + 171 330.8621 + 17.4301 1.08Smith+ (1977)fsrqFSRQ0-
J 2204.3 + 0438 4C + 04.77 331.0736 + 4.6672 0.0270Wills+Wills (1976)bllSEY0Although it is classified as BL Lac Object, Verón-Cetty+Verón (1993) clearly showed a Seyfert-1 type nucleus literally flooded by the host galaxy emission, given the small distance (SDSS image of the host). Scarpa+ (1999) showed the presence of an optical jet.
J 2204.5 + 3634 MG3 J 220423 + 3632 331.0879 + 36.5436 0.0730Marchã+ (1996)bllBLLAC0-
J 2205.0 + 7432 S5 2205 + 74 331.4474 + 74.6059 1.38Table A2bcuUNCL1-
J 2206.8 0032 PMN J 2206 0031 331.6803 0.5174 1.05Shaw+ (2013)bllBLLAC0SDSS spectrum is noisy, so that the automatic pipeline failed to identify the MgII line at 5700 Å
J 2207.0 + 3607 1RXS J 220708.5 + 360935 331.7854 + 36.1597 --bcuUNCL3-
J 2207.1 + 4316 87GB 220504.7 + 430144 331.7897 + 43.2743 1.64Table A2bcuUNCL1-
J 2207.5 5346 PKS 2204 54 331.9322 53.7761 1.21Wilkes+ (1983)fsrqFSRQ0Browne+ (1975) reported z 0.51 , but it was challenged by Wilkes.
J 2207.6 + 0053 PMN J 2207 + 0052 331.9085 + 0.8758 0.970Peña-Herazo+ (2021)bcuCLAGN0SDSS spectrum is featureless, while LAMOST displays a broad emission line identified as MgII.
J 2208.1 4507 PMN J 2208 4509 332.0368 45.1554 0.524Table A2bcuUNCL1-
J 2209.4 + 4329 B3 2207 + 432 332.3646 + 43.4803 0.618Table A2bcuUNCL1Steep radio spectrum ( α 0.6 , 0.7 )
J 2209.7 0451 NVSS J 220941 045111 332.4237 4.8529 0.397Paiano+ (2019)bllBLLAC0-
J 2209.8 5028 PMN J 2210 5030 332.5667 50.5182 0.900Table A2bcuUNCL1-
J 2210.8 + 3203 1RXS J 221058.3 + 320327 332.7439 + 32.0614 0.220Table A2bcuUNCL1-
J 2211.0 0003 RX J 2211.1 0003 332.7848 0.0507 0.362SDSSbllBLLAC0-
J 2211.2 1325 PKS 2208 137 332.8504 13.4694 0.392Peterson+ (1976)bcuFSRQ0-
J 2211.4 7040 PMN J 2211 7039 332.9843 70.6541 0.2Table A2bllUNCL1-
J 2212.0 + 2356 PKS 2209 + 236 333.0249 + 23.9279 1.13Sowards-Emmerd+ (2003)fsrqCLAGN0Hook+ (1996) reported a featureless spectrum, although the published image shows a weak feature at 6000 Å consistent with MgII. SDSS spectrum displays a prominent MgII line, which could have not been missed by Hook, if present at that epoch
J 2212.2 7251 PMN J 2211 7249 332.8471 72.8187 0.280Table A2bcuUNCL1-
J 2212.6 + 2800 MG3 J 221240 + 2759 333.1629 + 27.9940 0.499Table A2bllBLLAC1Marchesini+ (2019). SDSS inconclusive, although there is one weak emission feature at 4300 Å, which might be MgII at z 0.54
J 2212.8 + 0647 TXS 2210 + 065 333.2118 + 6.7691 1.12Amirkhanyan+ (2004)fsrqFSRQ0LAMOST
J 2212.9 2526 PKS 2210 25 333.2604 25.4917 1.83Wilkes+ (1983)fsrqFSRQ0-
J 2213.5 4754 SUMSS J 221330 475426 333.3765 47.9070 0.378Table A2bllBLLAC1Marchesini+ (2019)
J 2216.8 + 3103 S3 2214 + 30 334.1780 + 31.0432 2.46Healey+ (2008)fsrqFSRQ0-
J 2216.9 + 2421 B2 2214 + 24 B 334.2534 + 24.3628 0.505Sowards-Emmerd+ (2005)bllBLLAC0SDSS reported z 1.033 , by identifying the emission line at 5700 Å as MgII. Since the shape of the continuum is typical of a BLLAC, the cited line is more likely [OII] at z = 0.505 . The value has been also confirmed by another spectrum taken by Healey+ (2008). Shaw+ (2013) reported a featureless spectrum, likely due to an increased jet activity
J 2218.6 + 1941 GALEXASC J 221854.64 + 193841.6 334.7274 + 19.6448 0.690Table A2bcuUNCL1-
J 2219.2 + 1806 MG1 J 221916 + 1806 334.8087 + 18.1099 1.07Shaw+ (2012)fsrqFSRQ0Sowards-Emmerd+ (2005) reported z 1.802 , but it was flagged as uncertain
J 2219.2 0342 PKS 2216 03 334.7168 3.5936 0.901Lynds (1967)fsrqFSRQ0-
J 2220.5 + 2813 RX J 2220.4 + 2814 335.1197 + 28.2321 0.149SDSSbllBLLAC0Marchesi+ (2018) reported a featureless spectrum, likely due to an increase of the jet activity
J 2221.5 5225 PMN J 2221 5224 335.3721 52.4244 0.748Table A2bllBLLAC1Shaw+ (2013)
J 2221.9 3504 NVSS J 222227 350942 335.6128 35.1639 --fsrqUNCL3-
J 2222.8 + 1209 TXS 2220 + 119 335.7208 + 12.2305 1.39Afanas’ev+ (2006)bcuFSRQ0-
J 2223.3 + 0102 SDSS J 222329.56 + 010226.6 335.8732 + 1.0407 0.616Table A2bllBLLAC1Featureless, Shaw+ (2013). Massaro+ (2014) suggested a tentative z 0.29 on the basis of the SDSS spectrum. There are two weak emission features at 4300 Å and 6500 Å, which might be identified as [OIII]
J 2224.0 1127 PKS 2221 116 336.0332 11.4392 0.115Hook+ (2003)bllBLLAC0-
J 2224.3 + 7737 NVSS J 222721 + 773319 336.8401 + 77.5553 0.1Table A2bcuUNCL1-
J 2224.5 + 0353 1RXS J 222426.5 + 035445 336.1041 + 3.9162 0.293SDSSbcuSEY0Sy2/LINER?
J 2225.5 1114 PKS 2223 114 336.4322 11.2280 0.997Sbarufatti+ (2006)bllBLLAC0-
J 2225.6 + 2120 PKS 2223 + 21 336.4085 + 21.3018 1.96Arp (1970)fsrqFSRQ0SDSS
J 2225.7 0457 3C 446 336.4469 4.9504 1.40Schmidt (1966)fsrqCLAGN0Many authors reported significant optical spectral variability (e.g., Stephens+Miller 1984, Barbieri+ 1985, Perez+ 1989, )
J 2226.6 + 0210 2MASS J 22263636 + 0210373 336.6518 + 2.1770 0.450SDSSbcuBLLAC0-
J 2226.8 + 0051 PKS B 2224 + 006 336.6939 + 0.8698 2.26Hook+ (2003)fsrqFSRQ0SDSS
J 2227.9 + 0036 PMN J 2227 + 0037 336.9922 + 0.6182 0.503Table A2bllBLLAC1SDSS
J 2227.9 3031 PKS 2225 308 336.9610 30.5621 0.0581Stein (1996)rdgMIS0Classified FRI by Angioni (2020)
J 2228.0 4155 RBS 1864 336.9967 41.9524 --bcuBLLAC26dF inconclusive, although there is an emission-line complex at 6300 6400 Å: if identified as H β -[OIII], then z 0.3 . Schwope+ (2000) suggested a tentative z 0.085 and a classification as X-ray Transient Galaxy (XTG).
J 2228.6 1636 2MASS J 22283018 1636432 337.1258 16.6120 0.525Paiano+ (2019)bllBLLAC0-
J 2229.1 + 2254 NVSS J 222913 + 225511 337.3078 + 22.9198 0.440Paiano+ (2019)bllBLLAC0The optical counterpart SDSS J 222911.17 + 225459.7 is 39 distant from the radio centroid, although still consistent with the position error of NVSS ( 45 ).
J 2229.2 6911 PKS 2225 694 337.2507 69.1751 0.907Titov+ (2017)bcuFSRQ0-
J 2229.7 0832 PKS 2227 08 337.4170 8.5485 1.56Wilkes+ (1983)FSRQFSRQ0SDSS
J 2230.9 7815 PKS 2225 785 337.6273 78.2657 0.511Peña-Herazo+ (2021)bcuFSRQ0-
J 2231.0 4416 PKS 2227 445 337.7352 44.2750 1.33White+ (1988)fsrqFSRQ0-
J 2232.6 + 1143 CTA 102 338.1517 + 11.7308 1.04Schmidt (1965)FSRQFSRQ0-
J 2232.6 2023 NVSS J 223248 202226 338.2033 20.3739 0.386Jiménez-Bailón+ (2012)bllBLLAC0-
J 2232.8 + 1334 RX J 2233.0 + 1335 338.2547 + 13.6006 0.214Caccianiga+ (2002)bllBLLAC0SDSS
J 2233.9 1229 PKS 2231 127 338.4789 12.5095 0.181Table A2bcuUNCL1-
J 2234.1 2656 PMN J 2234 2656 338.5350 26.9457 0.252Table A2bllUNCL1-
J 2235.1 0623 PMN J 2235 0623 338.7629 6.3836 0.520Table A2bcuUNCL1-
J 2235.3 4836 PKS 2232 488 338.8052 48.5997 0.506Jauncey+ (1984)fsrqFSRQ06dF
J 2235.8 3627 NVSS J 223554 362901 338.9785 36.4841 0.442Table A2bllBLLAC1Shaw+ (2013)
J 2236.2 1706 PKS 2233 173 339.0397 17.1061 0.647Hook+ (2003)bllBLLAC0-
J 2236.3 + 2828 B2 2234 + 28 A 339.0936 + 28.4826 0.795Schmidt (1977)fsrqCLAGN0Richstone+Schmidt (1980) reported EW(MgII) = 73 ± 30 Å, while Shaw+ (2013) found a weak MgII line and classified the source as BLLAC. The prominent MgII is also clearly visible in the optical spectrum published by Jackson+Browne (1991)
J 2236.4 2309 PMN J 2236 2309 339.1093 23.1574 --bcuUNCL3-
J 2236.5 1433 PKS 2233 148 339.1420 14.5562 1.52Table A2BLLBLLAC1Shaw+ (2013). Warning: in the literature, it is often reported z = 0.325 , with reference to Johnston+ (1995), who in turn referred to Schmidt+Green (1983), but the latter paper does not contain the source. The featureless spectrum has been reported by other authors, and Shaw is just the latest one.
J 2236.6 + 3706 NVSS J 223626 + 370713 339.1098 + 37.1204 0.235de Menezes+ (2020)bllBLLAC0-
J 2237.0 3921 NVSS J 223708 392137 339.2838 39.3606 0.297Shaw+ (2012)fsrqFSRQ0-
J 2239.2 5657 PKS 2236 572 339.8003 57.0169 0.569Titov+ (2011)fsrqFSRQ0-
J 2240.3 1246 1RXS J 224014.7 124736 340.0630 12.7941 0.167Table A2bcuUNCL1-
J 2240.7 4746 SUMSS J 224042 474733 340.1754 47.7927 0.134Table A2bcuUNCL1-
J 2241.1 4122 WISEA J 224103.56 412155.5 340.2613 41.3653 1.15Table A2bcuUNCL1-
J 2241.2 + 4120 B3 2238 + 410 340.2800 + 41.3366 0.726Britzen+ (2007)bllBLLAC0Meisner+Romani (2010) estimated an imaging z 0.520 , which is sometimes adopted in the literature. The Britzen’s value is spectroscopic, based on the detection of two oxygen lines and the calcium break
J 2241.3 + 2943 1RXS J 224123.5 + 294244 340.3479 + 29.7124 0.553SDSSbcuBLLAC0-
J 2243.4 2544 PKS 2240 260 340.8600 25.7419 0.774Stickel+ (1993)bllBLLAC0-
J 2243.5 3931 NVSS J 224326 393353 340.8587 39.5647 1.20Table A2bcuUNCL1-
J 2243.7 1231 RBS 1888 340.9181 12.5166 0.226Fischer+ (1998)bllBLLAC1-
J 2243.8 2510 PMN J 2243 2505 340.9182 25.0998 1.62Table A2bcuUNCL1-
J 2243.9 + 2021 RGB J 2243 + 203 340.9781 + 20.3510 0.53Rosa González+ (2019)bllBLLAC1-
J 2244.2 + 4057 TXS 2241 + 406 341.0530 + 40.9538 1.17Shaw+ (2012)fsrqFSRQ0-
J 2244.9 0007 NVSS J 224448 000616 341.2004 0.1054 0.641Sandrinelli+ (2013)bllBLLAC0SDSS inconclusive
J 2245.5 1734 NVSS J 224531 173357 341.3830 17.5661 0.653Table A2bcuUNCL1-
J 2245.9 + 1544 87GB 224338.7 + 152914 341.5208 + 15.7432 0.597Paiano+ (2019)bllBLLAC0-
J 2246.7 5207 RBS 1895 341.6754 52.1112 0.194Beuermann+ (1999)bcuBLLAC0-
J 2247.4 0001 PKS 2244 002 341.8758 + 0.0018 0.949Shaw+ (2013)bllBLLAC0There are many spectra with different results. Hook+ (2003) suggested a tentative z 0.094 on the basis of the identification of a line at 4100 Å as OII. Sandrinelli+ (2013) found a featureless spectrum, but her wavelength interval starts at 4200 Å. Shaw+ (2013) suggested z 0.949 on the basis of two lines, one at 5450 Å identified as MgII, and the other at 7250 Å should be [OII]; no line at 4100 Å. The SDSS spectrum is quite noisy, but it confirms the line at 5500 Å, which implies that the line detected by Hook might be CIII].
J 2247.5 3700 PKS 2244 37 341.7659 36.9629 2.25Wilkes+ (1983)fsrqFSRQ0-
J 2247.8 + 4413 RGB J 2247 + 442 341.9717 + 44.2209 1.90Table A2bllBLLAC1Massaro+ (2015)
J 2248.7 3235 PKS 2245 328 342.1612 32.5978 2.27Peterson+ (1979)fsrqFSRQ0-
J 2248.9 + 2106 PKS 2246 + 208 342.2524 + 21.1175 1.28Sowards-Emmerd+ (2005)fsrqFSRQ0SDSS. Hook+ (1996) reported a featureless spectrum, although a weak line at 6400 Å corresponding to MgII is visible
J 2249.4 1300 RBS 1899 342.2946 13.0006 0.607Sbarufatti+ (2009)bllBLLAC0Landoni+ (2013) cast some doubts, because the features seems to be contaminated by atmospheric absorption
J 2249.7 5944 SUMSS J 224938 594421 342.4102 59.7397 0.241Table A2bcuUNCL1-
J 2249.9 + 0452 WISEA J 225007.35 + 045617.3 342.5306 + 4.9382 0.763Table A2bcuUNCL1-
J 2250.0 + 3825 B3 2247 + 381 342.5240 + 38.4103 0.119Laurent-Muehleisen+ (1998)bllBLLAC0LAMOST
J 2250.0 1250 PKS 2247 131 342.4984 12.8547 0.599Table A2bcuUNCL1-
J 2250.4 + 1748 87GB 224805.0 + 173330 342.6365 + 17.8208 0.344Paiano+ (2019)bllBLLAC0-
J 2250.4 4206 PMN J 2250 4206 342.5926 42.1037 0.289Table A2bllUNCL1Hewitt+Burbidge (1993) reported z 1.04 from the PhD thesis of M. Drinkwater (1987). Ackermann+ (2011) reported z 0.119 of unknown origin.
J 2250.7 2806 PMN J 2250 2806 342.6854 28.1109 0.525Shaw+ (2012)bllBLLAC0-
J 2251.5 4928 SUMSS J 225128 492912 342.8696 49.4864 0.142Table A2bllUNCL1-
J 2251.7 3208 1RXS J 225146.9 320614 342.9480 32.1036 0.246Böhringer+ (2004)bcuBLLAC0-
J 2252.0 + 4031 MG4 J 225201 + 4030 342.9990 + 40.5162 0.229Shaw+ (2013)bllBLLAC0-
J 2252.6 + 1245 2MASS J 22523220 + 1245109 343.1341 + 12.7530 0.497SDSSbllBLLAC0-
J 2253.2 1232 TXS 2250 127 343.3449 12.5315 0.822Table A2bcuUNCL1Steep radio spectrum ( α 0.7 )
J 2253.3 + 3233 CRATES J 225312 + 323615 343.3021 + 32.6012 0.258Pursimo+ (2013)bcuFSRQ0Optical spectrum published in Titov+ (2017)
J 2253.7 + 1405 NVSS J 225354 + 140439 343.4760 + 14.0769 0.327SDSSbllBLLAC0-
J 2253.9 + 1609 3C 454.3 343.4906 + 16.1482 0.858Lynds (1967)FSRQFSRQ0LAMOST
J 2254.2 + 4305 B3 2251 + 428 343.4840 + 43.0754 0.105Table A2bcuUNCL1-
J 2254.8 2725 NVSS J 225453 272509 343.7217 27.4191 0.333Londish+ (2002)bllBLLAC0-
J 2255.2 + 2411 MG3 J 225517 + 2409 343.8141 + 24.1698 0.547Table A2bllBLLAC1Paiano+ (2019). Possible neutrino source. SDSS inconclusive, although two weak emission features might point to z 1.31 : 4400 Å CIII], 6500 Å MgII
J 2256.0 2740 PKS 2253 278 344.0006 27.5989 1.75Hook+ (2003)fsrqFSRQ0-
J 2256.4 7119 PMN J 2256 7115 344.0368 71.2607 --bcuUNCL3-
J 2256.6 2011 PKS 2254 204 344.1717 20.1946 0.858Table A2bllBLLAC1Landoni+ (2014)
J 2256.7 + 1307 NVSS J 225624 + 130541 344.1011 + 13.0949 0.513Table A2bllBLLAC1SDSS
J 2257.5 + 0748 OY 91 344.3221 + 7.7201 0.191Stickel+ (1988)bllBLLAC0LAMOST
J 2258.1 2759 PKS 2255 282 344.5248 27.9726 0.926Browne+ (1975)fsrqFSRQ06dF
J 2258.3 3643 MRSS 406 025483 344.5626 36.7429 0.319Table A2bllBLLAC1Landoni+ (2015)
J 2258.4 5524 PMN J 2258 5526 344.5791 55.4271 0.479Landt+ (2004)bllBLLAC0-
J 2258.5 8247 PMN J 2258 8246 344.4975 82.7814 0.252Table A2bcuUNCL1-
J 2259.7 3549 NVSS J 225941 354846 344.9243 35.8130 --fsrqUNCL3-
J 2259.8 1552 GALEXASC J 225957.26 155332.5 344.9886 15.8926 1.62Table A2bcuUNCL1-
J 2300.1 + 4053 NVSS J 230012 + 405224 345.0515 + 40.8736 0.238Table A2bllBLLAC1Marchesi+ (2018)
J 2300.3 + 3136 NVSS J 230022 + 313703 345.0952 + 31.6179 0.502Table A2bllBLLAC1Titov+ (2017)
J 2300.7 2645 PKS 2257 270 345.1063 26.7397 1.48Wilkes+ (1983)fsrqFSRQ0-
J 2300.9 + 7108 87GB 225907.3 + 705409 345.2093 + 71.1705 1.75Table A2bcuUNCL1-
J 2301.0 0158 PKS B 2258 022 345.2832 1.9679 0.777Hook+ (2003)fsrqFSRQ0SDSS
J 2302.8 1841 PKS 2300 18 345.7624 18.6905 0.129Searle+Bolton (1968)rdgMIS0Classified as FRI by Heckman+ (1984). Tidal interaction with close companion, precessing jet, Hunstead+ (1984). 6dF
J 2304.3 + 0618 PKS 2301 + 060 346.1179 + 6.3356 1.27White+ (1988)bcuFSRQ-LAMOST spectrum found the correct redshift, but it displays also an unknown strong emission line at 6000 Å: artifact?
J 2304.6 + 3704 1RXS J 230437.1 + 370506 346.1530 + 37.0854 --bllBLLAC2Shaw+ (2013). Wu+ (2012) reported z 0.57 of unknown origin.
J 2306.6 1105 RBS 1943 346.6479 11.0637 0.640Table A2bllUNCL1-
J 2307.4 1206 1RXS J 230722.5 120520 346.8421 12.0882 0.681Table A2bllBLLAC1Piranomonte+ (2007).
J 2307.6 + 1451 MG1 J 230734 + 1449 346.8917 + 14.8383 0.503Sowards-Emmerd+ (2005)bllBLLAC0Sowards-Emmerd classified the source as Narrow-Line Radio Galaxy (spectrum not shown, no information on emission lines). Newer observations by Healey+ (2008), Shaw+ (2013), and SDSS showed only a featureless spectrum, thus suggesting a BLLAC classification, favored also by the inverted radio spectrum ( α 0.5 ).
J 2308.9 + 1111 MG1 J 230850 + 1112 347.2159 + 11.1971 0.824Table A2bcuUNCL1Steep radio spectrum ( α 0.73 )
J 2309.7 3632 WISEA J 230940.84 363248.7 347.4202 36.5469 --bcuBLLAC2Rajagopal+ (2021)
J 2311.0 + 0205 NVSS J 231101 + 020504 347.7554 + 2.0848 0.497Table A2bllBLLAC1Titov+ (2017). SDSS and LAMOST inconclusive (although the latter shows some absorption features, which might be the calcium break and the G band at z 0.46
J 2311.0 + 3425 B2 2308 + 34 347.7722 + 34.4197 1.82Wills+Wills (1976)FSRQFSRQ0SDSS
J 2311.7 + 2604 MG3 J 231144 + 2604 347.9412 + 26.0799 1.75SDSSbcuFSRQ0-
J 2311.8 + 4541 MG4 J 231144 + 4543 347.9475 + 45.7322 1.45Vermeulen+Taylor (1995)fsrqFSRQ0-
J 2312.5 + 7241 CRATES J 2312 + 7241 348.0821 + 72.6908 2.02Table A2bcuUNCL1-
J 2313.4 6922 SUMSS J 231347 692332 348.4495 69.3919 0.5Table A2bcuUNCL1-
J 2313.5 + 3945 87GB 231102.6 + 393314 348.3514 + 39.8305 1.19Table A2bcuUNCL1-
J 2313.9 4501 PKS 2311 452 348.5391 44.9303 2.88Stickel+ (1989)bcuFSRQ0-
J 2314.0 + 1445 RGB J 2313 + 147 348.4889 + 14.7398 0.164Sowards-Emmerd+ (2005)bllBLLAC0SDSS
J 2315.6 5018 PKS 2312 505 348.9347 50.3110 0.811Shaw+ (2013)bllBLLAC0-
J 2316.9 5210 SUMSS J 231701 521003 349.2572 52.1671 0.646Marchesini+ (2019)bllBLLAC0-
J 2317.0 + 3756 B3 2314 + 377 349.2928 + 37.9967 1.10Table A2bcuUNCL1-
J 2317.4 4533 SUMSS J 231731 453400 349.3833 45.5666 0.150Table A2bllBLLAC16dF
J 2318.2 + 1915 TXS 2315 + 189 349.5955 + 19.2478 2.16SDSSbcuFSRQ0-
J 2319.1 4207 PKS 2316 423 349.7746 42.1134 0.0543Crawford+Fabian (1994)bllBLLAC06dF. Gioia+Luppino (1994) reported z = 0.045 : typo?
J 2319.7 + 1609 RX J 2319.6 + 1611 349.9310 + 16.1973 0.152Table A2bllBLLAC1Landoni+ (2013)
J 2320.8 0823 PKS 2318 087 350.3260 8.4560 3.16Titov+ (2011)fsrqFSRQ0-
J 2321.0 6308 2MASS J 23203986 6309181 350.1660 63.1550 0.200Schwope+ (2000)bllBLLAC0-
J 2321.5 1619 NVSS J 232137 161935 350.4042 16.3246 0.694Paiano+ (2019)bllBLLAC0-
J 2321.7 6438 PMN J 2321 6438 350.4259 64.6353 0.17Table A2bllBLLAC1Desai+ (2019)
J 2321.9 + 2734 4C + 27.50 350.4994 + 27.5462 1.26Stickel+Kühr (1992)fsrqFSRQ0SDSS. Sargent (1973) associated this source with the cluster A2584 ( z = 0.1188 ), but it is behind it, as proved by Stickel+Kühr.
J 2321.9 + 3204 B2 2319 + 31 350.4790 + 32.0688 1.49Shaw+ (2012)fsrqFSRQ0Marchã+ (1996) reported a featureless spectrum, but due to low source flux (∼ 1 2 × 10 17 erg cm 2 s 1 Å 1 to be compared with Shaw’s value 6 × 10 17 erg cm 2 s 1 Å 1 ), which resulted in a low S/N spectrum. However, a weak CIII] line can be spotted
J 2322.1 + 4440 B3 2319 + 444 350.5848 + 44.7618 1.25Britzen+ (2008)fsrqBLLAC0Sowards-Emmerd+ (2005) reported z 1.31 flagged as uncertain and a FSRQ classification. However, other published spectra are featureless (Hook+ 1996, Henstock+ 1997) or with weak features (Truebenbach+Darling 2017, perhaps an [OIII] line in Sp1)
J 2322.6 0735 PMN J 2322 0736 350.7170 7.6182 0.686Table A2bcuUNCL1-
J 2322.7 + 3436 TXS 2320 + 343 350.6834 + 34.6039 0.0964Laurent-Muehleisen+ (1998)bllBLLAC0LAMOST
J 2322.8 4916 SUMSS J 232254 491629 350.7268 49.2750 0.372Table A2bllBLLAC1Masetti+ (2013)
J 2323.5 0317 PKS 2320 035 350.8831 3.2847 1.41Browne+ (1975)fsrqFSRQ0-
J 2323.6 0617 TXS 2321 065 350.9130 6.2998 2.14Titov+ (2011)fsrqFSRQ0-
J 2323.8 + 4210 1ES 2321 + 419 350.9670 + 42.1829 --bllBLLAC2Paiano+ (2017). Perlman+ (1996) proposed z 0.059 , but this value was never confirmed, despite of the several attempts, and has been definitely confuted by Paiano. There is also an inconclusive LAMOST spectrum.
J 2324.7 + 0801 PMN J 2324 + 0801 351.1889 + 8.0350 0.65Table A2bllBLLAC1Peña-Herazo+ (2021)
J 2324.7 4041 1ES 2322 409 351.1861 40.6804 0.174Goldoni+ (2021)bllBLLAC0-
J 2325.2 + 3957 B3 2322 + 396 351.3245 + 39.9601 0.936Table A2bllBLLAC1Shaw+ (2013)
J 2325.4 3559 CTS 0490 351.3692 35.9651 0.360Maza+ (1995)fsrqAMB0Maza published the redshift value only, no spectrum, no information about the emission lines. No other spectra or line information have been published.
J 2325.4 4800 PKS 2322 482 351.3620 48.0048 0.221Hook+ (2003)bllBLLAC0-
J 2325.6 + 1644 NVSS J 232538 + 164641 351.4088 + 16.7785 0.355Table A2bllBLLAC1Massaro+ (2015)
J 2325.7 + 1821 MG1 J 232550 + 1822 351.4498 + 18.3699 0.413Table A2bcuUNCL1-
J 2326.2 + 0113 SDSS J 232625.63 + 011208.6 351.6068 + 1.2024 1.60SDSSbcuFSRQ0-
J 2326.9 0201 PKS 2324 02 351.7241 2.0372 0.189Stickel+ (1993)rdgMIS0SDSS. Classified FRII by Angioni (2020)
J 2327.4 + 0444 NVSS J 232733 + 044740 351.8906 + 4.7951 0.254Table A2bcuUNCL1Peña-Herazo+ (2021) classified it as BLLAC on the basis of LAMOST DR5 data, but the spectrum is no more available in DR7
J 2327.5 + 0939 PKS 2325 + 093 351.8899 + 9.6693 1.85Sowards-Emmerd+ (2005)fsrqFSRQ0SDSS
J 2328.3 4036 PKS 2325 408 352.0803 40.5861 1.97Titov+ (2013)fsrqFSRQ0-
J 2329.0 + 0832 PMN J 2329 + 0834 352.2741 + 8.5711 0.946Landt+ (2001)fsrqFSRQ0SDSS
J 2329.2 + 3755 NVSS J 232914 + 375414 352.3094 + 37.9040 1.36Table A2bllBLLAC1Masetti+ (2013). Ackermann+ (2011) reported z = 0.264 , but the value was not confirmed by Shaw+ (2013)
J 2329.3 4733 PKS 2326 477 352.3238 47.5053 1.30Peterson+Bolton (1972)fsrqFSRQ06dF
J 2329.3 4955 PKS 2326 502 352.3370 49.9280 0.518Jauncey+ (1984)FSRQFSRQ0-
J 2329.7 2118 PKS 2327 215 352.4234 21.2957 0.0308Jones+ (2009)rdgMIS06dF. Classified FRI by Angioni (2020)
J 2330.3 2332 2MASS J 23301617 2336413 352.5674 23.6115 1.19Table A2bcuUNCL1-
J 2330.5 + 1102 4C + 10.73 352.6702 + 11.0052 1.50Smith+ (1977)fsrqFSRQ0SDSS
J 2330.6 3726 PKS 2327 376 352.6491 37.4105 0.279Landt+ (2001)bllBLLAC06dF
J 2331.0 2147 PMN J 2331 2148 352.7668 21.8042 0.563Halpern+Crotts (2009)fsrqFSRQ0-
J 2331.1 1653 PKS 2328 172 352.7311 16.9443 1.28Table A2bcuUNCL1-
J 2331.3 1558 PKS 2329 16 352.9111 15.9492 1.15Wright+ (1983)fsrqFSRQ0-
J 2331.5 0258 GALEXASC J 233112.94 030129.9 352.8040 3.0251 0.560Table A2bcuUNCL1-
J 2332.1 4118 PKS 2329 415 353.0794 41.3104 0.671Drinkwater+ (1997)fsrqFSRQ0-
J 2333.4 0133 PKS B 2330 017 353.3195 1.5187 1.06Perlman+ (1998)fsrqFSRQ0SDSS
J 2334.2 + 0736 TXS 2331 + 073 353.5535 + 7.6077 0.401Sowards-Emmerd+ (2005)fsrqFSRQ0SDSS
J 2334.8 + 1432 NVSS J 233453 + 143214 353.7243 + 14.5374 0.877Table A2bllBLLAC1Shaw+ (2013).
J 2334.9 2346 PKS 2331 240 353.4802 23.7280 0.0477Wills+Wills (1976)agnCLAGN0The jet changed its viewing angle, from a MIS to a SEY, Hernández-García+ (2017)
J 2335.4 0128 PKS 2332 017 353.8351 1.5193 1.19Wills+Lynds (1978)fsrqFSRQ0SDSS
J 2336.5 7622 PMN J 2336 7620 354.1150 76.3439 0.147Table A2bllUNCL1-
J 2336.6 + 2356 B2 2334 + 23 354.1754 + 23.9248 0.127Owen+ (1995)bcuMIS0Classified FRI in the same paper
J 2336.6 4115 PKS 2333 415 354.1416 41.2561 1.41Hook+ (2003)fsrqFSRQ0-
J 2336.9 5859 PMN J 2337 5901 354.3617 59.0205 0.672Table A2bcuUNCL1-
J 2338.0 0230 PKS 2335 027 354.4889 2.5160 1.07Wills+Lynds (1978)fsrqFSRQ0SDSS
J 2338.1 + 0325 PKS 2335 + 03 354.5319 + 3.4469 0.269Verón-Cetty+Verón (1993)agnCLAGN0Early observations by Strittmatter+ (1974) reported a continuous spectrum. Additionally, Wills+Lynds (1978) found the same, with the exception of a feature at 4738 Å, which they judge unreliable. For some time, this source was classified as BLLAC, until Verón-Cetty+Verón reported a Seyfert 2-type spectrum, and identified the Wills+Lynds’ feature as [OII]. SDSS spectrum confirms.
J 2338.9 + 2124 RX J 2338.8 + 2124 354.7349 + 21.4115 0.291Owen+ (1995)bllBLLAC0-
J 2339.2 7403 1RXS J 233919.8 740439 354.8370 74.0766 0.139Table A2bllBLLAC1Desai+ (2019)
J 2339.3 2656 NVSS J 233917 265638 354.8239 26.9442 1.41Table A2bcuUNCL1-
J 2339.6 + 0242 CRATES J 233930 + 024420 354.8738 + 2.7348 2.66Pursimo+ (2013)bcuFSRQ0SDSS
J 2340.5 + 3854 GALEXASC J 234042.83 + 385510.7 355.1786 + 38.9199 0.293Table A2bcuUNCL1-
J 2340.8 + 8015 1RXS J 234051.4 + 801513 355.2260 + 80.2544 0.274Caccianiga+ (2002)bllBLLAC0-
J 2341.8 2917 PKS 2338 295 355.3740 29.3208 0.0523Rhee+Katgert (1992)rdgMIS0Classified FR0 by Glowacki+ (2017)
J 2343.6 + 3438 1RXS J 234332.5 + 343957 355.8899 + 34.6642 0.365Piranomonte+ (2007)bllBLLAC0SDSS
J 2343.7 5624 PKS 2340 567 355.8629 56.4400 1.24Pierre+ (2016)bcuMIS0Steep radio spectrum ( α 0.84 ), classified as HERG by Chiappetti+ (2018).
J 2343.9 + 0546 1RXS J 234354.4 + 054713 355.9835 + 5.7841 0.131Table A2bcuBLLAC1Peña-Herazo+ (2021)
J 2345.2 1555 PMN J 2345 1555 356.3019 15.9188 0.621Healey+ (2008)FSRQCLAGN0Changing SED, Ghisellini+ (2013)
J 2346.7 + 0705 TXS 2344 + 068 356.6664 + 7.0852 0.172Paiano+ (2017)bllBLLAC0SDSS
J 2346.7 + 8008 WN B 2344.2 + 7951 356.6067 + 80.1320 --bllBLLAC2Healey+ (2008)
J 2348.0 1630 PKS 2345 16 357.0109 16.5200 0.576Murdoch+ (1984)fsrqFSRQ0Borderline FSRQ/NLS1, FWHM(H β ) 34 36 Å 2100 2200 km/s (see also Jackson+Browne 1991)
J 2348.1 4934 PKS 2346 498 357.3556 49.5407 0.184Table A2bcuUNCL1-
J 2348.3 6049 PKS 2345 611 357.1084 60.8222 0.707Table A2bcuUNCL1-
J 2349.2 + 4535 TXS 2346 + 453 357.3376 + 45.5945 0.819Table A2bcuBLLAC1Peña-Herazo+ (2021)
J 2349.4 + 0534 TXS 2346 + 052 357.3377 + 5.5777 0.419Sbarufatti+ (2009)fsrqCLAGN0The same paper describes the change in the optical spectrum
J 2350.6 3005 LEDA 3231681 357.6429 30.1012 0.233Colless+ (2001)bllBLLAC0-
J 2350.9 1416 NVSS J 235111 141557 357.7963 14.2664 0.127Table A2bcuBLLAC16dF
J 2351.3 7559 SUMSS J 235115 760012 357.8172 76.0043 0.245Table A2bllUNCL1-
J 2352.0 + 1750 CLASS J 2352 + 1749 358.0243 + 17.8205 0.448Table A2bllBLLAC1Massaro+ (2015)
J 2352.9 + 3031 MG3 J 235254 + 3030 358.2279 + 30.5060 0.876SDSSbcuFSRQ0-
J 2353.1 4806 2MASS J 23531112 4806045 358.2963 48.1012 0.250Table A2bcuUNCL1-
J 2353.5 1457 1REX J 235320 1458.9 358.3379 14.9825 0.623Table A2bllUNCL1-
J 2353.7 3037 PKS 2351 309 358.4477 30.6301 0.737Shaw+ (2013)bllBLLAC0-
J 2353.8 3911 NVSS J 235342 391442 358.4292 39.2456 0.446Table A2bcuUNCL1-
J 2354.1 + 2720 NVSS J 235402 + 272328 358.5092 + 27.3910 0.722Table A2bllBLLAC1SDSS
J 2354.1 0958 PMN J 2354 0957 358.5231 9.9636 0.272Drinkwater+ (2018)fsrqAMB0Neither the spectrum, nor a classification was published. The redshift is based on the detection of one line identified as [OII], which suggests a BLLAC identification, although the LAT spectrum is rather soft. Massaro+ (2015) classified it as FSRQ with z = 0.989 , but no other information is given.
J 2354.6 + 4554 4C + 45.51 358.5903 + 45.8845 1.99Stickel+Kühr (1993)fsrqFSRQ0The featureless object observed by Peterson+ (1978) is 14 distant from the radio position
J 2354.9 + 8151 S5 2353 + 81 359.0950 + 81.8812 1.34Vermeulen+ (1996)fsrqFSRQ0The early classification as featureless BL Lac object made by Stickel+Kühr (1993) was due to a low S/N spectrum. The emission features in Vermeulen’s spectrum are visible also in the Stickel+Kühr’s one.
J 2355.7 3351 NVSS J 235538 335225 358.9110 33.8741 0.9Table A2bcuUNCL1Steep radio spectrum ( α 0.63 ), classified as radiogalaxy by Zanichelli+ (2001)
J 2356.2 + 4036 NVSS J 235612 + 403648 359.0531 + 40.6131 0.0937Table A2bllBLLAC1Two values of redshift were proposed, but none is convincing. Ackermann+ (2011) reported z = 0.331 (spectrum not shown), while Massaro+ (2015) measured z = 0.131 on the basis of an almost featureless spectrum. LAMOST inconclusive
J 2357.0 4840 PKS 2354 489 359.3376 48.6384 0.554Table A2bcuUNCL1-
J 2357.4 0152 PKS 2354 021 359.3547 1.8710 0.812Sbarufatti+ (2005)bllBLLAC0-
J 2357.4 1718 RBS 2066 359.3749 17.3009 2.33Table A2bllBLLAC1Sbarufatti+ (2009)
J 2357.8 5311 PKS 2355 534 359.4719 53.1871 1.01Jauncey+ (1984)fsrqFSRQ0-
J 2358.0 4601 PKS 2355 461 359.5089 45.9219 0.444Healey+ (2008)bcuFSRQ0-
J 2358.1 2853 PMN J 2358 2853 359.5707 28.8928 0.891Table A2bcuUNCL1Classified as radiogalaxy by Zanichelli+ (2001)
J 2358.3 + 3830 B3 2355 + 382 359.6049 + 38.4824 0.200Marchesi+ (2018)bllSEY0The better spectrum by Paiano+ (2019) displays several narrow emission lines, typical of Seyfert 2 galaxies. Flat radio spectrum
J 2358.3 1021 PKS 2355 106 359.5453 10.3357 1.64Wilkes+ (1983)fsrqFSRQ0SDSS
J 2358.5 1808 1RXS J 235836.3 180701 359.6535 18.1215 1.17Table A2bllBLLAC1Paiano+ (2019).
J 2359.0 + 3922 B2 2356 + 39 359.7494 + 39.3745 1.20Vermeulen+ (1995)fsrqFSRQ0-
J 2359.0 3038 H 2356 309 359.7829 30.6280 0.165Falomo (1991)bllBLLAC0-
J 2359.3 + 0215 1RXS J 235916.9 + 021505 359.8210 + 2.2556 0.877Table A2bcuBLLAC1SDSS
J 2359.3 2049 TXS 2356 210 359.8314 20.7989 0.0960McCarthy+ (1996)bllBLLAC0-
J 2359.9 3736 NVSS J 000008 373819 0.0351 37.6391 0.257Table A2bcuUNCL1Classified as radiogalaxy by Zanichelli+ (2001)
Table A2. This table reports the photometric redshifts calculated as unweighted arithmetic mean < z ph > of the number N of photo-redshifts collected from the literature. σ is the population standard deviation calculated according to σ pop = σ N / ( N 1 ) for N 3 . If N = 2 , then σ = 0.667 | z ph , 1 z ph , 2 | . If N = 1 , then σ is undefined. The references are indicated in the last column and are: (1) DiPompeo+ (2015); (2) Yang+Shen (2022); (3) Kunsági-Máté+ (2022); (4) Flesch (2021); (5) Bilicki+ (2014); (6) Bilicki+ (2016); (7) Ahumada+ (2020); (8) Brescia+ (2014); (9) Gao+ (2018); (10) Lopes (2007); (11) Beck+ (2021); (12) Zou+ (2022), with 12a = DES DR2; 12b = DESI DR9; 12c = HSC SSP PDR3; (13) Zhou+ (2022)—from NOIRlab. The first four columns reported the 4FGL name, right ascension and declination of the optical counterpart (see Section 3 in case of discrepancies with Table A1), and the revised classification as from Table A1.
Table A2. This table reports the photometric redshifts calculated as unweighted arithmetic mean < z ph > of the number N of photo-redshifts collected from the literature. σ is the population standard deviation calculated according to σ pop = σ N / ( N 1 ) for N 3 . If N = 2 , then σ = 0.667 | z ph , 1 z ph , 2 | . If N = 1 , then σ is undefined. The references are indicated in the last column and are: (1) DiPompeo+ (2015); (2) Yang+Shen (2022); (3) Kunsági-Máté+ (2022); (4) Flesch (2021); (5) Bilicki+ (2014); (6) Bilicki+ (2016); (7) Ahumada+ (2020); (8) Brescia+ (2014); (9) Gao+ (2018); (10) Lopes (2007); (11) Beck+ (2021); (12) Zou+ (2022), with 12a = DES DR2; 12b = DESI DR9; 12c = HSC SSP PDR3; (13) Zhou+ (2022)—from NOIRlab. The first four columns reported the 4FGL name, right ascension and declination of the optical counterpart (see Section 3 in case of discrepancies with Table A1), and the revised classification as from Table A1.
4FGL NameRADECR-Class < z ph > σ NReferences
J0001.2+47410.329347.7002UNCL0.5450.00523,6
J0001.2−07470.3251−7.7741BLLAC0.3820.33523,13
J0001.5+21130.384921.2267NLS10.3800.35141,3,12b,13
J0001.6−41560.3865−41.9237UNCL0.2900.22332,12a,13
J0002.1−67280.5633−67.4482BLLAC0.220-16
J0002.3−08150.6503−8.2590UNCL0.5450.24441,3,4,13
J0002.4−51560.6217−51.8743UNCL0.7170.47142,4,6,13
J0003.1−52480.8317−52.7909UNCL0.3090.13642,4,12a,13
J0003.3−19280.8278−19.4562UNCL0.7110.21631,3,4
J0003.3−59050.8055−59.0966UNCL0.6360.21822,13
J0003.9−11491.0205−11.8162BLLAC0.5190.28023,13
J0004.0+08400.99688.6939BLLAC1.3620.69331,3,13
J0004.3+46141.067246.2550FSRQ1.622-13
J0004.4−47371.1486−47.6054FSRQ0.6150.28722,13
J0005.9+38241.488238.3375FSRQ0.2730.07123,6
J0006.3−06201.5579−6.3931BLLAC0.3910.29652,3,6,12a,13
J0006.4+01351.61221.6029BLLAC0.6550.41461,2,3,6,12c,13
J0007.7+40081.923640.1416UNCL---
J0008.0+47111.999947.2022BLLAC2.324-13
J0008.0−39372.0383−39.7564UNCL1.3300.37532,4,13
J0008.4+14552.105814.9433UNCL1.075-113
J0008.4−23392.1475−23.6578BLLAC0.150-16
J0009.1+06282.26646.4726BLLAC0.6820.42831,3,13
J0009.3+50302.344850.5080BLLAC0.5900.38623,4
J0009.7−32172.3982−32.2769MIS0.0170.00155,6,12a,12b,13
J0009.8+13402.488413.6830UNCL0.4710.17831,4,13
J0009.8−43172.4573−43.2806BLLAC0.2000.06032,6,13
J0010.6+20432.619820.7972FSRQ0.7590.20931,3,13
J0010.6−30252.6489−30.4632FSRQ0.6480.26522,13
J0010.8−21542.7235−21.9512UNCL1.169-13
J0011.4+00572.87670.9644FSRQ0.7340.40851,2,3,12c,13
J0011.4−41102.9683−41.0959UNCL0.8340.22122,13
J0011.8−31422.9239−31.7058UNCL0.9440.07522,13
J0013.1−39553.2496−39.9072BLLAC0.4350.04622,13
J0013.4+09503.37009.8251UNCL0.2260.06874,6,7,8,9,12b,13
J0013.6+40513.379740.8603MIS0.2110.02723,6
J0013.6−04243.4755−4.3979FSRQ0.8100.45451,2,3,12a,13
J0013.9−18543.4835−18.9019BLLAC0.0590.01335,6,11
J0014.1+19103.484919.1783BLLAC0.8090.38023,13
J0014.1−50223.5478−50.3764BLLAC0.176-113
J0014.2+08543.58228.9006CLAGN0.1380.02285,6,7,8,9,11,12b,13
J0014.3−05003.5851−4.9913FSRQ0.6990.24041,2,3,13
J0014.9+32123.775632.2704UNCL0.4140.18656,7,8,9,13
J0015.2+35373.866235.6108BLLAC0.4910.16731,3,6
J0015.9+24404.015124.6707BLLAC0.4850.47123,13
J0016.2−00164.0462−0.2535FSRQ0.7420.42751,2,3,6,13
J0016.5+17023.916617.0113FSRQ0.7710.18831,3,13
J0017.0−06494.2891−6.8426UNCL0.3570.16151,2,3,4,13
J0017.5−05144.3992−5.2116FSRQ0.2570.13742,3,6,13
J0017.8+14554.403814.8505BLLAC0.5570.58533,6,13
J0018.4+29464.615829.7920BLLAC0.6420.74341,3,4,13
J0019.2−56404.8609−56.6951UNCL0.5220.172212a,13
J0019.3−81524.8360−81.8809BLLAC---
J0019.6+20224.907720.3627BLLAC0.7750.10831,3,13
J0019.6+73274.940873.4583FSRQ1.595-13
J0021.0+03225.20943.3995UNCL0.6520.40641,2,3,13
J0021.5−25525.3856−25.8471BLLAC0.3900.27042,3,6,13
J0021.6−08555.4260−9.0123BLLAC0.4360.10531,8,13
J0021.9−51405.5003−51.6734BLLAC0.2330.08922,13
J0022.0+00065.50400.1161BLLAC0.2130.04896,7,8,9,11,12a,12b,12c,13
J0022.1−18545.5386−18.8930BLLAC0.856-13
J0022.5+06085.63526.1345BLLAC0.5440.37031,3,13
J0023.7+44575.897744.9433FSRQ1.092-13
J0023.7−68206.0280−68.3485MIS0.177-16
J0023.9+16036.005316.0428BLLAC0.7320.38041,3,6,13
J0024.4+46476.089746.7351UNCL1.4370.08323,4
J0024.7+03496.18843.8177FSRQ0.5740.15851,3,12a,12b,13
J0025.2−22316.3510−22.4632FSRQ0.940-13
J0025.7−48016.4409−48.0653UNCL0.5540.283212a,13
J0026.6−46006.6475−46.0197BLLAC---
J0028.1+75057.054475.1036UNCL1.001-13
J0028.4+20017.124220.0074FSRQ0.5550.45331,3,13
J0028.8−01127.2541−1.2283SEY0.0620.020105,6,7,8,9,10,11,12a,12b,13
J0028.9+35537.216535.8433UNCL0.5820.17421,3
J0029.0−70447.1732−70.7544BLLAC---
J0029.4+20517.369220.8927UNCL0.2570.05666,7,8,9,12b,13
J0030.2−16477.5852−16.7870BLLAC1.954-13
J0030.3−42247.5729−42.4129FSRQ0.3210.15632,6,13
J0030.6−02127.6326−2.1989FSRQ0.7510.61941,2,3,13
J0031.3+07267.83217.4149BLLAC0.8280.92623,13
J0032.3−55228.0455−55.3744UNCL1.1910.161212a,13
J0032.4−28498.1379−28.8223BLLAC0.1690.04072,3,6,11,12a,12b,13
J0033.3−20408.3436−20.6523BLLAC0.0730.01875,6,7,8,11,12b,13
J0033.5−19218.3933−19.3592BLLAC0.936-13
J0033.9+38588.510039.0104UNCL0.7430.44331,3,4
J0034.0−41168.5184−41.2721UNCL1.1450.64732,4,13
J0035.0−57288.7644−57.4356UNCL0.2720.11542,4,6,13
J0035.2+15148.811415.2512BLLAC0.7220.928211,13
J0035.8−08378.9427−8.5983UNCL0.9650.29041,3,4,13
J0036.9+18329.247518.5343FSRQ1.4530.54431,3,13
J0037.6+36539.442336.9864FSRQ0.2070.07053,6,7,8,11
J0037.8+12399.462012.6389BLLAC0.0620.01585,6,7,8,9,11,12b,13
J0037.9+26129.329826.2201FSRQ0.1220.02585,6,7,8,9,11,12b,13
J0038.1+00129.53550.2268BLLAC0.5320.29241,2,3,13
J0038.2−24599.5614−24.9840FSRQ1.1410.80542,3,12b,13
J0038.7−02049.5855−2.1279MIS0.1990.03692,3,6,7,8,9,12a,12b,13
J0039.0−09469.7762−9.7130FSRQ0.7250.26831,3,13
J0039.1+43309.784043.5041UNCL0.5410.17333,4,6
J0039.1−22199.7842−22.3337BLLAC0.0530.01185,6,7,8,11,12a,12b,13
J0040.3+405010.057540.8346BLLAC0.2950.12724,6
J0040.4−234010.1038−23.6669BLLAC0.1780.04492,3,6,7,8,11,12a,12b,13
J0040.9+320310.316432.1854FSRQ0.5730.23573,7,8,9,11,12b,13
J0041.4+380010.346037.9822FSRQ1.1101.00421,3
J0041.9−470210.4459−47.0269BLLAC0.1380.02955,6,12a,12b,13
J0042.0+364010.533336.6867BLLAC0.524-13
J0042.2+231910.518923.3336FSRQ0.7910.30131,3,13
J0043.5−044210.8922−4.7168BLLAC1.4191.13741,2,3,13
J0043.6+222310.890522.3963BLLAC0.6040.11531,3,13
J0043.7−111610.9528−11.2687BLLAC0.9571.08323,13
J0043.8+342510.953534.4406FSRQ0.9280.65821,3
J0044.2−842411.1112−84.3778FSRQ0.548-16
J0045.1−370611.3003−37.0968FSRQ0.4930.39732,4,13
J0045.3+212811.330421.4611BLLAC0.115-113
J0045.7+121711.430612.2866BLLAC0.1630.05133,6,13
J0047.1−620311.8551−62.1274UNCL---
J0047.9+223312.010922.5900FSRQ1.1950.59531,3,13
J0047.9+394711.980139.8160BLLAC0.1550.02945,6,7,8
J0048.6−242712.1541−24.4482UNCL0.3650.37842,3,4,13
J0049.0+225212.255722.8876MIS0.2000.02876,7,8,9,11,12b,13
J0049.1+422312.246542.3975BLLAC0.2950.05227,8
J0049.4−540212.4535−54.0454BLLAC0.1680.04322,13
J0049.5−415012.4123−41.8604UNCL0.2860.07954,6,12a,12b,13
J0049.6−450012.3193−44.9531SEY0.2550.31162,5,6,12a,12b,13
J0049.7+023712.43012.6177BLLAC0.8230.49141,2,3,13
J0050.0−573612.4978−57.6409FSRQ0.1490.02532,6,13
J0050.4−045212.5897−4.8724FSRQ0.5420.14741,3,12a,13
J0050.7−092912.6722−9.4848BLLAC0.020-113
J0051.1−064812.7842−6.8340FSRQ0.7670.37941,3,6,13
J0051.2−624212.8194−62.7012BLLAC0.1680.10132,4,13
J0051.5−422012.7896−42.4426FSRQ0.7800.65432,6,13
J0052.9−664413.2167−66.6880MIS---
J0054.4+862713.136986.4623UNCL0.8940.47633,4,6
J0054.7−245513.6948−24.9248BLLAC0.3140.27532,6,13
J0054.8−195413.6373−19.8836UNCL1.0750.32532,3,13
J0055.1−121913.7991−12.2992UNCL1.3430.38123,13
J0056.3−093514.0837−9.6083MIS0.0510.01495,6,7,8,9,10,11,12b,13
J0056.4−211814.1345−21.2856BLLAC0.4420.30232,3,13
J0056.5−393614.0838−39.6957AMB0.2230.02055,6,12a,12b,13
J0056.6−445214.1911−44.8506BLLAC0.3860.18122,13
J0056.6−531714.0888−53.3131UNCL0.3170.16132,4,13
J0056.8+162614.230416.4204BLLAC0.5210.36431,3,13
J0057.0+410114.267640.9987UNCL0.5580.33231,3,4
J0057.3+221614.388822.3115BLLAC0.7070.34653,7,8,9,13
J0057.7+302314.453730.3524MIS0.0110.00465,6,9,11,12b,13
J0058.0−053914.5211−5.6645FSRQ0.8210.54441,2,3,13
J0058.0−323314.5093−32.5724BLLAC0.3210.24022,13
J0058.3+172314.569917.3871UNCL0.2860.07764,7,8,9,12b,13
J0058.4+331514.633633.1881FSRQ0.8810.63021,3
J0059.2+000614.77300.1143FSRQ0.4880.32332,3,13
J0059.3−015214.8205−1.8382BLLAC0.1260.03595,6,7,8,9,11,12a,12b,13
J0059.5−333815.0391−33.6255FSRQ0.1550.11132,12a,13
J0059.5−351214.8811−35.1803BLLAC0.2840.14742,4,6,13
J0100.3+074515.08667.7643BLLAC0.9830.91623,13
J0101.0−005915.2425−0.9299BLLAC0.5450.22041,2,3,13
J0101.7−545515.4242−54.9306BLLAC---
J0101.8−754315.5778−75.7810FSRQ---
J0102.0+163915.490516.6614UNCL0.5490.22151,3,4,6,13
J0102.4+094215.57139.7360BLLAC0.3060.22821,13
J0102.4+421415.613142.2386NLS10.4580.01521,3
J0102.6−563915.5436−56.6179UNCL0.3870.03726,13
J0102.7−200115.7123−20.0329BLLAC0.1910.02356,11,12a,12b,13
J0103.1+495415.815449.9912UNCL0.8330.17723,4
J0103.5+152615.858315.4402BLLAC0.1750.02695,6,7,8,9,10,11,12b,13
J0103.8+132115.940613.3959BLLAC0.2990.20921,13
J0104.8−241616.2425−24.2746FSRQ1.1010.47632,3,13
J0105.1+392916.288339.4709BLLAC1.254-13
J0106.9−483216.7320−48.5248UNCL0.6620.096312a,12b,13
J0107.3−121016.7991−12.1898BLLAC0.3070.14753,6,11,12b,13
J0107.4+033416.86903.5635BLLAC0.8700.41951,3,6,12b,13
J0108.1−003917.1118−0.6234FSRQ1.0030.68632,3,13
J0108.6+013417.16151.5834FSRQ0.5070.34232,3,13
J0109.1+181517.284118.2688BLLAC0.2790.24323,13
J0109.3+240117.311124.0096BLLAC0.4130.14551,3,6,12b,13
J0110.0−401917.4858−40.3475BLLAC0.1660.04152,6,12a,12b,13
J0110.2+415117.520141.8308BLLAC0.0770.02155,6,7,8,11
J0110.7−125417.7083−12.9177BLLAC0.1520.02046,11,12b,13
J0111.4+053417.87585.6076BLLAC0.2710.12673,6,7,8,9,12b,13
J0111.5−254617.8781−25.7587UNCL1.4660.63233,4,13
J0112.0−663418.0788−66.5792FSRQ---
J0112.1+224518.024322.7441BLLAC0.5920.74023,13
J0112.1−032118.1631−3.4786FSRQ0.6480.12551,2,3,12a,13
J0112.6−315818.1365−32.0284BLLAC0.5820.16142,4,12a,13
J0112.8+320818.209732.1382FSRQ0.7140.87123,13
J0112.8−750618.1307−75.1050UNCL0.300-14
J0113.1−355318.3161−35.8634FSRQ0.3890.38622,13
J0113.4+494818.362549.8067FSRQ0.6240.43323,6
J0113.7+022518.42982.3715BLLAC0.0370.00595,6,7,8,9,11,12a,12b,13
J0114.8+132618.719913.4271BLLAC0.7220.83233,6,13
J0114.9−340018.7572−34.0076BLLAC0.2140.06952,6,12a,12b,13
J0115.1+262218.714326.3893BLLAC1.1500.82141,3,4,13
J0115.1−012918.8212−1.4513FSRQ0.8950.61232,3,13
J0115.6+035618.91883.9454BLLAC0.4830.54532,3,13
J0115.8+251918.942325.3315BLLAC0.5230.43733,6,13
J0116.0−113619.0522−11.6043FSRQ0.4690.41133,6,13
J0116.0−274518.9811−27.7422BLLAC0.4320.26432,3,13
J0116.2−615319.0817−61.8954BLLAC0.1700.04122,13
J0116.5−281219.1544−28.1964BLLAC0.2960.19962,4,6,12a,12b,13
J0116.5−304618.9438−30.8221FSRQ1.0140.44922,13
J0117.5−244219.4458−24.7258BLLAC0.2290.02356,11,12a,12b,13
J0117.8−210919.4533−21.1852FSRQ0.9230.23733,12a,13
J0118.7−084819.6841−8.8497UNCL1.6450.47041,3,4,13
J0118.9−214119.7386−21.6917FSRQ0.4250.44023,13
J0119.0−145819.7692−14.9830BLLAC0.1870.08232,4,13
J0119.4−535419.9602−53.9550UNCL0.6390.06432,4,13
J0119.6+415820.011542.0039BLLAC0.1150.02743,5,6,11
J0119.9+405320.080240.8914UNCL1.1910.65621,4
J0120.4−270120.1319−27.0235BLLAC0.4080.33032,3,13
J0121.7+515320.390551.9310UNCL0.8390.31923,4
J0121.8−391620.4696−39.2623BLLAC0.1910.08454,6,12a,12b,13
J0122.1−300420.5150−30.0854UNCL0.5670.025212a,13
J0123.1+342120.786034.3469BLLAC0.1970.09046,7,8,9
J0123.7−231120.9098−23.1830BLLAC0.1510.02652,6,12a,12b,13
J0124.8−062521.2104−6.4169BLLAC0.4850.11251,2,3,6,13
J0125.3−254821.3285−25.8179BLLAC1.2400.78132,3,13
J0125.4+320021.429331.8873UNCL1.265-113
J0125.7−001521.3215−0.3080FSRQ1.5360.99551,2,3,6,13
J0126.0−222121.5625−22.3760FSRQ0.5400.45741,2,3,13
J0126.5−155321.7854−15.9317UNCL0.9890.17042,3,4,13
J0127.1+331021.738333.1250BLLAC0.5240.15341,3,4,13
J0127.2+032421.80813.3835BLLAC0.2840.09532,6,13
J0127.2−081921.8180−8.3580BLLAC0.4190.22641,3,8,13
J0127.4−481321.8118−48.2256UNCL0.866-113
J0127.9+485722.033649.0183AMB0.0510.01063,5,6,7,8,11
J0128.5+444022.172244.6550FSRQ0.3980.08253,6,7,8,11
J0129.7+343622.431134.6163AMB0.6910.28231,3,6
J0129.8+144022.480614.7800FSRQ1.1880.48931,3,13
J0130.6+184422.627718.7227BLLAC0.7680.35631,3,13
J0132.7−080423.1714−8.0680SEY0.1010.02095,6,7,8,9,11,12a,12b,13
J0132.7−165423.1812−16.9135FSRQ1.1850.81432,3,13
J0132.8+432423.183943.4257BLLAC1.1960.52941,3,4,6
J0132.8−441323.2765−44.2393BLLAC0.1510.04242,12a,12b,13
J0133.1−520123.2740−52.0011FSRQ0.043-113
J0133.2−453323.2887−45.5900UNCL0.6820.47542,6,12a,13
J0134.3−384223.6335−38.7259FSRQ0.5390.68222,13
J0134.5+263723.617526.6453CLAGN1.1731.54623,13
J0135.1+025523.77932.9285BLLAC0.3010.06576,7,8,9,12a,12b,13
J0136.5+390624.135839.0998BLLAC---
J0137.0+475124.244147.8581FSRQ0.840-13
J0137.6−243024.4098−24.5150FSRQ0.5820.32732,3,13
J0138.0+224724.504822.8024BLLAC0.7150.87851,3,4,6,13
J0138.5−461324.6418−46.2376BLLAC0.0760.01755,6,12a,12b,13
J0139.0+260124.746426.0044BLLAC0.6350.49531,3,13
J0140.6+873624.801687.6327UNCL0.7770.59033,4,6
J0140.6−075825.1704−7.9803BLLAC0.3010.11751,2,6,12a,13
J0141.4−092825.3576−9.4788BLLAC1.1671.13342,3,4,13
J0142.7−054325.6620−5.7338BLLAC0.3770.22451,2,3,6,13
J0143.1−362225.7865−36.3829UNCL0.865-113
J0143.5−315625.7922−32.0157FSRQ0.3860.07652,6,12a,12b,13
J0143.7−584625.9476−58.7643BLLAC0.027-113
J0144.6+270526.139827.0842BLLAC0.6750.67723,13
J0145.0−273226.2641−27.5595FSRQ0.5390.43142,3,6,13
J0145.9+231926.470423.3220BLLAC0.9220.26631,3,13
J0146.0−674626.4784−67.7803BLLAC0.229-16
J0146.3+460626.610546.1050UNCL0.5920.25533,4,6
J0146.9−520226.7024−52.0427BLLAC0.0600.00955,6,12a,12b,13
J0148.6+012727.14081.4837BLLAC0.4830.19941,2,3,13
J0149.6−073427.3918−7.5548UNCL0.7220.20951,2,3,4,13
J0150.6−544827.6856−54.8347UNCL0.1880.07452,4,6,12a,13
J0151.0+053927.75775.6761BLLAC0.6100.32441,3,4,13
J0151.3+860127.396986.0210BLLAC0.1680.06233,6,11
J0151.4−360727.8643−36.1049UNCL0.1980.07232,4,13
J0152.2+220628.075222.1188FSRQ0.8980.29431,3,13
J0152.2+371428.050937.2682UNCL0.5500.06723,4
J0152.6+014728.16501.7882BLLAC0.0430.00885,6,7,8,9,12a,12b,13
J0153.0+751728.280875.2953UNCL2.353-13
J0153.5−510728.5821−51.1310FSRQ0.9920.74522,13
J0153.9+082328.51158.3975BLLAC0.5600.59423,13
J0154.3−023628.5950−2.5816BLLAC0.0600.00995,6,7,8,9,11,12a,12b,13
J0155.0+443328.726944.5605BLLAC0.856-13
J0155.4−062528.9721−6.3595UNCL0.4370.27471,2,3,4,6,12c,13
J0156.1+150229.000415.0370BLLAC0.9250.50831,3,13
J0156.5+391429.130939.2419FSRQ0.6290.30523,6
J0156.6−175829.1531−18.0172UNCL0.2610.06482,3,4,6,11,12a,12b,13
J0156.8−474429.1918−47.7381UNCL0.1170.02322,13
J0156.9+464829.227446.8085UNCL0.9720.22923,4
J0156.9−530129.2417−53.0333BLLAC0.1600.03552,6,12a,12b,13
J0157.7−461429.4630−46.2398FSRQ1.1830.50832,12b,13
J0158.5−393229.6588−39.5344BLLAC0.2340.08922,13
J0158.8+010129.71991.0258BLLAC0.4900.23361,2,3,8,12c,13
J0159.3−452329.7780−45.2606UNCL0.8120.28322,13
J0159.5+104629.893310.7849BLLAC0.1200.01335,6,13
J0159.7−274029.9306−27.6773BLLAC0.4530.44632,3,13
J0200.3−410930.0875−41.1601BLLAC0.2790.01532,6,13
J0200.6−663730.2823−66.6369FSRQ---
J0201.1+003630.27570.5667BLLAC0.1570.06286,7,8,9,12a,12b,12c,13
J0201.1−434730.2955−43.7820UNCL0.6100.07652,4,12a,12b,13
J0202.4+084930.61018.8205BLLAC0.5300.09331,3,13
J0202.6−025830.6664−3.0355FSRQ1.0470.22341,2,3,13
J0202.7+420430.681942.0879BLLAC1.527-13
J0202.9−022530.7176−2.3891UNCL0.1420.08254,11,12a,12c,13
J0203.6+723330.889172.5482BLLAC---
J0203.7+304230.934530.7105FSRQ0.7030.22931,3,13
J0204.0−333431.0533−33.5614BLLAC0.4770.10136,12a,13
J0204.1−291931.0440−29.3845UNCL0.7400.12253,4,12a,12b,13
J0204.3+241731.089824.2974BLLAC0.1740.02885,6,7,8,9,11,12b,13
J0204.8+151331.210115.2364FSRQ0.7790.097311,12b,13
J0205.0−170031.2403−17.0222FSRQ0.9230.71132,3,13
J0205.2+321231.270532.2084FSRQ0.6910.86123,13
J0206.4−115131.6087−11.8444FSRQ0.6550.33641,2,3,13
J0206.8−574431.6704−57.8303UNCL0.1890.08222,13
J0207.4−385531.8150−38.9509BLLAC0.1600.04642,5,6,13
J0207.5−104931.9122−10.7968UNCL0.5820.16662,3,6,12a,12b,13
J0207.5−240231.8892−24.0339UNCL0.5960.12042,3,4,13
J0208.3−683831.9622−68.6320BLLAC---
J0208.5−004632.1098−0.7956BLLAC0.6840.23651,2,3,12c,13
J0208.6+352332.159035.3869BLLAC0.5380.29923,6
J0209.3+444932.321444.8295BLLAC0.2680.04324,6
J0209.3−522832.3401−52.4897BLLAC0.8431.36142,6,12a,13
J0209.9+722932.465872.4907FSRQ0.101-16
J0210.1+251832.510625.2905UNCL0.2760.18731,4,13
J0210.5−144532.5966−14.7497UNCL1.1120.218212a,13
J0210.7−510132.6925−51.0172FSRQ0.2030.12922,13
J0211.1−064632.7914−6.7639UNCL1.2640.030212c,13
J0211.2+105132.804910.8597BLLAC0.2990.27133,4,13
J0212.2−021933.0703−2.3655BLLAC0.1690.05976,7,8,9,12a,12b,13
J0212.2−255933.1230−25.9718UNCL---
J0212.4−350233.1271−35.0584BLLAC0.2350.15322,13
J0212.8−272133.2302−27.3052UNCL0.5660.30442,3,4,13
J0212.9+224433.220122.7478BLLAC0.1300.11326,13
J0213.8−694933.4944−69.8603UNCL0.300-14
J0214.1−473333.5409−47.5431BLLAC0.1520.03946,12a,12b,13
J0214.2−702533.5186−70.4517UNCL1.200-14
J0214.4−582233.5433−58.3686UNCL0.1740.02172,4,5,6,12a,12b,13
J0214.6−433333.6648−43.5581UNCL0.4500.13846,12a,12b,13
J0214.8−615033.5675−61.8260UNCL0.7350.42022,13
J0215.3+755533.824675.9147UNCL0.1070.06834,5,6
J0215.9+030034.00193.0033BLLAC0.4080.22441,2,3,13
J0216.5+231334.133723.2473BLLAC0.2290.15031,6,13
J0216.6−101534.1620−10.2842UNCL0.7370.37941,3,4,13
J0216.8+051034.23185.1718BLLAC1.1390.51341,2,4,13
J0216.8−663534.2120−66.6118BLLAC---
J0217.0−082134.2611−8.3479AMB0.4440.21851,2,3,8,13
J0217.2+083734.32148.6177BLLAC0.4790.53943,4,6,13
J0217.4+735234.378473.8257FSRQ2.388-13
J0217.8+014434.45401.7471CLAGN0.5550.53732,3,13
J0218.9+364334.708536.6785UNCL1.0750.55233,4,6
J0218.9−230534.6676−23.1201UNCL0.6850.12062,3,4,6,12a,13
J0219.0+244334.751724.7557BLLAC0.4890.47623,13
J0219.1−172434.7729−17.4203BLLAC0.1130.03866,7,8,11,12a,13
J0219.5+072434.85707.4596BLLAC0.9340.45541,3,6,13
J0220.2+324635.200232.6851FSRQ2.061-13
J0220.8−084135.2019−8.7140BLLAC0.4950.48451,2,3,6,13
J0221.1+355635.272935.9372FSRQ0.8290.41323,6
J0221.2−131235.3012−13.0465UNCL0.8510.16542,3,4,13
J0221.5+251335.362425.2427UNCL0.5430.24741,3,4,13
J0221.8+373035.564437.5210UNCL0.923-13
J0222.0−161635.5030−16.2546FSRQ0.5430.06433,6,13
J0222.6+430235.665043.0355BLLAC---
J0223.0−344735.7350−34.6913FSRQ0.6270.03722,13
J0223.1−111735.8094−11.2940BLLAC0.5810.52932,3,13
J0223.2−165335.9324−16.9438FSRQ0.7500.50732,3,13
J0223.5+391235.868339.2142UNCL1.2250.10023,4
J0223.5−092835.9201−9.4226FSRQ0.6400.21951,2,3,12a,13
J0224.0−185036.0186−18.8423UNCL---
J0224.0−794135.9125−79.6706UNCL---
J0224.2+070036.11856.9898NLS10.3470.20253,7,8,9,13
J0224.2+161636.049316.2495UNCL0.8871.00223,13
J0224.9+184336.269518.7802FSRQ1.3791.57023,13
J0225.1−260436.2954−26.0552UNCL0.9170.33443,4,6,13
J0225.6−450236.4314−45.0546UNCL0.4370.10542,6,12b,13
J0225.8+131036.463913.1796UNCL0.4660.39043,4,6,13
J0226.3−184536.6985−18.7276FSRQ1.3460.50632,3,13
J0226.5+093836.64279.6456UNCL0.7880.26423,13
J0226.5−444136.6620−44.6896BLLAC0.3810.36022,13
J0226.6−055336.6668−5.8774UNCL0.013-113
J0226.7+231236.630323.1903UNCL0.3730.08773,6,7,8,9,12b,13
J0227.2+392836.780939.5282FSRQ1.401-13
J0227.3+020136.81912.0333BLLAC0.3550.19366,7,8,9,12c,13
J0227.8+224636.934822.8095UNCL0.5140.15773,4,7,8,9,12b,13
J0228.0−302636.9189−30.4343FSRQ0.3540.04642,12a,12b,13
J0228.1+820836.892582.1088UNCL---
J0228.2−310237.0541−31.0445UNCL0.4010.14332,4,13
J0228.3−554737.0900−55.7676FSRQ0.5570.07722,13
J0228.5−223437.1337−22.5642UNCL0.7340.025411,12a,12b,13
J0229.5−364437.3685−36.7325FSRQ0.837-113
J0230.8+403237.690540.5481FSRQ0.888-13
J0231.2−474537.7992−47.7699FSRQ0.2270.23122,13
J0231.2−575437.7886−57.9183BLLAC0.0230.00745,6,12b,13
J0231.8+132237.941213.3819FSRQ1.0791.28723,13
J0232.5−111838.1746−11.3390BLLAC0.1530.02355,6,11,12a,13
J0232.8+201838.202620.2882BLLAC0.0930.02185,6,7,8,9,11,12b,13
J0232.9+260838.234826.1619UNCL0.5310.39831,3,13
J0233.0+374038.283337.7000UNCL0.1270.03435,6,11
J0233.5+065438.37496.9240UNCL0.2250.02576,7,8,9,11,12b,13
J0233.9+804138.627580.7270UNCL1.1310.84223,4
J0234.3−062838.5428−6.4738BLLAC0.6870.29651,2,3,6,13
J0235.6−293938.9030−29.6454UNCL1.5490.99432,3,13
J0236.8−613639.2219−61.6042FSRQ0.3500.10852,6,12a,12b,13
J0237.6+092339.41899.3171UNCL0.3350.40723,13
J0237.6−360239.3919−36.0579BLLAC0.1310.02522,13
J0237.7+020639.40822.1285MIS0.2440.05092,3,6,7,8,9,12a,12b,13
J0237.8+284839.468428.8025FSRQ0.5650.65823,13
J0238.1−390539.5026−39.0846UNCL0.1770.02662,4,6,12a,12b,13
J0238.2+153139.582915.5563UNCL0.9840.13823,13
J0238.4−311639.6353−31.2828BLLAC0.7061.24852,5,6,11,13
J0238.6+163739.662216.6165BLLAC0.6330.50023,13
J0239.5+132639.863513.4607UNCL0.5950.29023,13
J0239.5−135339.9130−13.9026UNCL1.2740.74132,3,13
J0239.7+041539.96364.2726FSRQ0.6280.42442,3,6,13
J0240.8−340140.1987−34.0063UNCL0.1570.03232,4,13
J0241.0−050540.2341−5.0784UNCL0.5360.20241,2,3,13
J0241.9−160340.4642−16.0593UNCL0.4550.17651,2,3,4,13
J0242.3+110240.621511.0169FSRQ0.8630.17623,13
J0242.6+173540.700917.6168UNCL1.403-113
J0242.9+004540.76220.7742BLLAC0.3370.09176,7,8,9,12a,12b,13
J0243.2−055040.8020−5.8487FSRQ1.4610.45551,2,3,4,13
J0243.4+711940.878771.3383BLLAC0.730-13
J0243.7+032140.94103.3338UNCL0.6350.23852,3,4,6,13
J0244.6−581941.1679−58.3318BLLAC0.1200.05445,6,12a,13
J0244.7+131641.190413.3353FSRQ0.6930.64423,13
J0245.1−025741.3318−2.9412BLLAC0.3730.23541,2,3,13
J0245.4+240841.320224.0931FSRQ0.9120.77723,6
J0245.4−595041.2207−59.8016UNCL0.5120.08322,13
J0245.5−450241.4755−44.9943FSRQ0.1360.08852,5,6,12a,13
J0245.9−465041.5005−46.8548FSRQ0.1070.05722,13
J0246.6−334841.6945−33.8552UNCL---
J0248.0+223242.003022.5220UNCL0.9820.64323,4
J0250.2−822442.7885−82.4415UNCL0.3590.18924,6
J0250.6+171242.658217.2025BLLAC0.1090.01835,6,13
J0250.6+843542.451484.5992UNCL0.625-13
J0251.5−595842.8594−60.0017FSRQ0.2330.17722,13
J0252.8−221943.1998−22.3237FSRQ1.0860.73223,13
J0252.9+383443.287038.5903FSRQ0.7190.57423,6
J0253.2−012443.3150−1.4015BLLAC0.5350.19441,2,3,13
J0253.2−544143.3716−54.6976FSRQ0.2990.26922,13
J0253.5+321643.390232.2891FSRQ0.992-11
J0255.8+053443.95635.5653BLLAC0.5800.21441,3,8,13
J0256.3+033444.11733.5588UNCL0.9711.14052,3,4,6,13
J0257.0+335844.283033.9584UNCL0.3730.09721,4
J0257.9−121544.4209−12.2004FSRQ0.7840.47632,3,13
J0258.1+203044.530520.5004BLLAC0.4840.38823,6
J0259.4+030844.85603.1250UNCL0.2750.10494,6,7,8,9,11,12a,12b,13
J0259.4+074644.86287.7943FSRQ0.964-13
J0259.5+192444.873619.4290FSRQ0.389-16
J0259.5−170544.8892−17.0939UNCL0.6290.19252,3,4,6,13
J0301.0−165245.3193−16.8792BLLAC0.3740.40342,3,6,13
J0301.4−312445.3177−31.4377FSRQ0.2010.06562,6,11,12a,12b,13
J0301.6−715545.4102−71.9429FSRQ0.518-16
J0301.9−273145.4917−27.4653UNCL0.4810.14142,3,6,13
J0303.2+314945.756531.8459UNCL0.4510.33523,4
J0303.3+055545.87585.9084BLLAC0.1760.02155,6,7,8,9
J0303.3−791345.8371−79.2490FSRQ---
J0303.4−240745.8604−24.1198BLLAC0.3410.38633,6,13
J0303.4−523245.8675−52.5759UNCL0.8290.29132,4,13
J0303.6−621145.9610−62.1904FSRQ0.3820.42522,13
J0304.4−283346.0680−28.5384BLLAC0.5980.39142,3,4,13
J0304.5+334946.172333.8121UNCL0.4760.23423,4
J0304.5−005446.1415−0.9013BLLAC0.3060.18651,3,6,8,13
J0304.9−060646.2523−6.1282UNCL0.8800.21331,3,13
J0305.1−160846.3128−16.1380BLLAC0.1920.06974,6,7,8,12a,12b,13
J0307.8−041946.9355−4.3192BLLAC0.0300.01655,6,11,12b,13
J0308.1−285247.0702−28.8514UNCL0.1700.07162,4,6,12a,12b,13
J0308.4+040747.10934.1109MIS0.0180.00845,6,12b,13
J0309.0+102947.265110.4879FSRQ1.398-13
J0309.4−400047.3042−40.0308BLLAC0.1640.01455,6,12a,12b,13
J0309.7−074547.4302−7.7410BLLAC0.1990.12873,6,7,8,9,12b,13
J0309.9−605847.4837−60.9775FSRQ0.150-113
J0310.6−501747.6447−50.2753UNCL0.2390.07142,4,6,13
J0310.8−104147.6421−10.6208UNCL0.1770.04156,11,12a,12b,13
J0310.9+381547.707838.2483SEY0.576-13
J0311.5−440247.7636−44.0411UNCL0.3800.09932,4,13
J0311.6+413447.885641.5735UNCL0.5580.19531,3,4
J0312.5−222148.1488−22.3548UNCL0.3990.37352,3,4,6,13
J0312.8+013448.18171.5549FSRQ0.7030.01931,3,13
J0312.9+361448.209536.2554BLLAC0.0540.00735,6,11
J0312.9+411948.258241.3337MIS0.1330.04653,5,6,7,8
J0313.0+022948.30592.4765FSRQ0.7440.01733,12b,13
J0314.3+062048.59976.3324BLLAC0.143-16
J0314.3−510348.6071−51.0754BLLAC0.2580.18922,13
J0314.6−654948.5935−65.8069FSRQ0.3770.392212a,13
J0315.9−103348.9870−10.5276FSRQ1.3360.75032,3,13
J0316.0−562649.0590−56.4322UNCL0.4350.24722,13
J0316.2+090549.05319.0787BLLAC---
J0316.2−260849.0622−26.1326BLLAC0.3490.22342,3,6,13
J0316.2−643749.0597−64.6254BLLAC0.2110.11922,13
J0316.8+412049.179141.3249MIS0.0140.00425,6
J0316.9−062549.2709−6.4136UNCL0.5330.13641,3,4,13
J0317.7−280449.3904−28.0552AMB1.1290.15132,3,13
J0317.8−441449.4903−44.2381MIS0.0560.00855,6,12a,12b,13
J0318.7+213549.690321.5769UNCL1.830-13
J0319.4−704550.0384−70.7593UNCL0.3090.12124,6
J0319.8+184549.965918.7596BLLAC0.2330.07333,6,9
J0319.8+413049.950741.5117MIS0.0230.01125,11
J0320.6+112550.158511.4145UNCL0.4950.12623,4
J0321.3+042550.37804.4410UNCL0.7810.52531,3,4
J0321.3−161250.2930−16.2114UNCL0.4590.02656,11,12a,12b,13
J0322.0+233550.499923.6031BLLAC0.427-13
J0322.9+094050.72749.6840UNCL1.339-13
J0323.7−011150.9317−1.1962BLLAC0.0310.00428,13
J0324.3−131351.1288−13.1675UNCL---
J0324.8+341251.171534.1794NLS10.0690.01833,5,6
J0325.0−241651.3056−24.2633FSRQ1.1120.08532,3,13
J0325.3+333251.323333.5455BLLAC0.1200.01835,6,11
J0325.5−563551.3480−56.5957BLLAC0.0510.00655,6,12a,12b,13
J0325.6−164651.4212−16.7713BLLAC0.1380.08322,13
J0325.7+222551.403422.4001FSRQ0.810-13
J0325.9−184351.4774−18.7366UNCL0.3090.08272,3,4,6,12a,12b,13
J0326.2+022551.55812.4207BLLAC0.1000.00735,6,13
J0326.7−340451.6839−34.0577UNCL---
J0327.5−180551.9306−18.0617FSRQ0.8310.14732,3,13
J0328.8−571552.2195−57.2682UNCL0.3450.05532,6,13
J0330.6+043852.68304.6680UNCL0.7190.32231,3,4
J0331.1−524352.8125−52.6967MIS0.0660.01455,6,12a,12b,13
J0331.3−615652.8270−61.9246UNCL0.1410.03262,4,5,6,12a,13
J0331.8−704053.0098−70.6636BLLAC0.192-16
J0332.1−112353.0969−11.3307FSRQ0.3130.20262,3,6,12a,12b,13
J0332.8+155753.216815.9490UNCL0.9340.73131,3,4
J0333.1+822753.099082.4459UNCL0.8070.42923,6
J0333.3+023353.34002.5197UNCL0.863-13
J0333.7+291653.454229.2754BLLAC---
J0333.7+785153.435778.8413UNCL0.7910.52223,4
J0333.8+400753.445140.1107UNCL0.392-16
J0334.2−372553.5643−37.4286BLLAC0.0680.04322,13
J0334.2−400853.5569−40.1404BLLAC0.2270.16422,13
J0334.3+392053.576739.3568MIS0.0180.01035,6,8
J0335.1−445953.8078−44.9955BLLAC0.1630.04922,13
J0336.4+322454.125432.3082FSRQ0.8100.96523,6
J0336.5−034854.0992−3.7941BLLAC0.1370.01955,6,11,12b,13
J0336.8−361254.2251−36.2684FSRQ0.7250.90022,13
J0337.8−115754.4810−12.0679FSRQ1.0080.39022,13
J0338.1−244354.5521−24.7306BLLAC0.2280.04256,11,12a,12b,13
J0338.5+130254.622013.0376BLLAC1.871-13
J0338.7−570654.6334−57.0802BLLAC0.2390.05854,6,12a,12b,13
J0339.2−173654.8071−17.6002MIS0.0400.00965,6,11,12a,12b,13
J0339.5−014654.8789−1.7766FSRQ0.6300.72223,13
J0340.4−242255.0954−24.4020FSRQ0.9640.71752,3,4,6,13
J0340.5−025655.1358−2.9151UNCL0.6190.15353,4,6,12b,13
J0340.5−211855.1484−21.3253BLLAC0.4030.25432,3,13
J0342.2+385855.567838.9851FSRQ1.1890.48631,3,6
J0342.8−300755.6681−30.1328UNCL0.8660.14844,11,12a,13
J0343.2−252955.8313−25.5048FSRQ0.9420.58142,3,6,13
J0343.2−644455.8359−64.7154UNCL0.5820.79142,6,12a,13
J0343.4+362155.870636.3701FSRQ1.4530.00921,3
J0344.2+3203c56.075832.1510UNCL---
J0344.4+343256.104034.5050UNCL0.251-16
J0345.2−235356.3263−23.8723BLLAC0.5260.44142,3,12a,13
J0345.5−330156.3740−32.9354UNCL0.5220.19354,6,12a,12b,13
J0347.7−361656.9962−36.2768UNCL0.7610.08222,13
J0348.5−274957.1589−27.8204FSRQ0.6050.24232,3,13
J0348.6−160957.1636−16.1716BLLAC0.4370.43842,3,6,13
J0348.8−082857.1901−8.4069UNCL1.1400.61133,4,13
J0348.9−485957.3039−48.9736UNCL0.5830.14762,4,6,12a,12b,13
J0349.4−115957.3466−11.9909AMB0.1590.06856,7,8,12b,13
J0349.6+241057.430424.2533UNCL---
J0349.8−210357.4909−21.0466FSRQ1.0240.07232,3,13
J0350.0+064057.49106.6906UNCL0.2060.07034,6,11
J0350.4−514457.6182−51.7484UNCL0.2750.04432,4,6
J0350.6−322657.6805−32.5498FSRQ1.0880.018312a,12b,13
J0350.8−281457.7138−28.2758UNCL0.6850.21242,3,4,13
J0352.0−251658.0461−25.2473UNCL0.6060.18742,3,6,13
J0352.9−362358.2712−36.3856BLLAC1.2091.41032,4,13
J0353.0−683158.2400−68.5214MIS0.0560.00225,6
J0353.7+825758.285582.9421BLLAC0.0680.01535,6,11
J0354.7+800958.692280.1580BLLAC0.7440.46021,3
J0354.7−161758.6043−16.2729FSRQ0.9100.28232,3,13
J0355.3+390958.819139.1527UNCL0.8460.59523,4
J0356.1−132959.0454−13.4850UNCL0.2340.09262,4,6,12a,12b,13
J0357.0−495559.2508−49.9302BLLAC0.2540.19522,13
J0357.2+232059.340023.3316UNCL1.250-13
J0357.2−031959.3588−3.2999UNCL0.2390.03644,6,12b,13
J0357.6−462559.3697−46.4287BLLAC0.0800.01254,5,6,12b,13
J0358.0−694659.3753−69.8125UNCL---
J0358.1−595459.5583−59.8759UNCL0.4880.004212b,13
J0358.6+063459.61316.4887UNCL0.6540.20623,4
J0358.7+764959.626376.8242UNCL0.6620.42323,6
J0359.0−305359.7342−30.9128BLLAC0.136-113
J0359.4−261659.8903−26.2587BLLAC0.8860.25932,3,13
J0400.7+392060.189139.3527UNCL1.100-13
J0401.0−535360.2967−53.9162UNCL0.4890.13034,12a,13
J0401.3+041260.33304.2262BLLAC0.568-13
J0401.7+211260.438221.1746FSRQ1.010-13
J0401.9−203460.4696−20.5861UNCL0.6260.13733,4,13
J0402.0+273760.513327.6211UNCL1.274-13
J0402.0−261660.5033−26.2609BLLAC0.4070.28932,3,13
J0402.1−314760.5886−31.7905FSRQ0.4870.25022,13
J0403.3+260160.773326.0004FSRQ0.7620.28823,6
J0403.5−243760.9239−24.7357FSRQ0.4830.15932,3,13
J0403.9−360560.9740−36.0839FSRQ0.1770.16522,13
J0404.1−171561.1070−17.3074UNCL0.5540.37842,3,4,13
J0404.3−155961.1737−15.9905UNCL1.2230.41133,4,13
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J0406.0−540761.5361−54.0805BLLAC0.1930.02552,6,12a,12b,13
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J0409.8−035962.4441−4.0010BLLAC0.6660.66623,13
J0411.7+304162.943630.6632UNCL---
J0412.3+023963.11962.6772UNCL0.8340.17823,4
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J0414.6−084263.6379−8.7019BLLAC0.7350.43023,13
J0414.8−533863.7422−53.6622BLLAC0.8250.90432,6,13
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J0416.0−474363.9761−47.6265UNCL0.4750.07432,4,13
J0416.0−662864.0217−66.4826BLLAC0.219-16
J0416.2−435364.0553−43.8489UNCL1.044-113
J0416.5−185264.1523−18.8523FSRQ0.8300.35332,3,13
J0416.9+010564.21871.0900BLLAC0.088-16
J0418.1−025264.4928−2.8387UNCL0.125-113
J0418.4+341464.541534.1930UNCL1.2560.72731,3,4
J0420.0+080564.99678.0774UNCL1.1430.10531,3,4
J0420.3−374565.1046−37.7458UNCL0.2570.12142,4,12a,13
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J0422.1−064465.5450−6.7293FSRQ0.3360.32643,6,11,13
J0422.3+195165.577119.8481BLLAC---
J0422.8+022565.71762.3241FSRQ1.3371.08123,6
J0423.1+210665.758321.1339UNCL0.6490.23631,3,4
J0423.3−012065.8158−1.3425FSRQ0.3440.34623,13
J0424.7+003666.19520.6018BLLAC0.7931.00423,13
J0424.9−533166.2678−53.5328BLLAC0.1750.03322,13
J0426.7+682666.708668.4314UNCL0.5810.44023,6
J0427.3−390066.8403−39.0167UNCL0.7180.27232,4,13
J0428.6−375667.1684−37.9388BLLAC0.1800.09422,13
J0428.7−500367.1776−50.0929UNCL1.3280.29622,13
J0429.0−000667.3297−0.1030UNCL1.0560.13533,4,13
J0429.3−323867.2508−32.6108BLLAC1.105-113
J0429.3−432667.3543−43.4768FSRQ0.7310.51132,6,13
J0429.8+284367.458328.7148UNCL1.2320.84323,4
J0429.9−310167.4956−30.9931BLLAC0.1380.04436,12a,13
J0430.2−035667.8670−4.1075FSRQ0.6600.26351,3,6,11,13
J0430.3+165467.593116.9180UNCL0.7580.61223,4
J0430.3−250767.5668−25.1275BLLAC0.5630.40042,3,6,13
J0431.8+740367.937874.0574BLLAC1.352-13
J0432.0+173267.989117.5266BLLAC1.227-13
J0433.0+052268.29625.3543MIS0.3440.42033,5,6
J0433.1+322768.281532.4780BLLAC---
J0433.5−103968.3870−10.7090UNCL0.2170.04844,6,12b,13
J0433.6+290568.407629.0987BLLAC0.6550.80223,6
J0433.6−603068.3921−60.5038FSRQ0.687-113
J0433.7−572568.4339−57.4370BLLAC0.4210.09832,6,13
J0434.1−201468.5330−20.2548BLLAC0.7310.16632,3,13
J0434.4−234268.6207−23.7015BLLAC0.9790.34423,13
J0434.7+092268.67089.3969BLLAC0.8820.91023,4
J0435.4−262368.8240−26.3562BLLAC0.2020.08342,12a,12b,13
J0436.7−714869.2682−71.8056UNCL0.800-14
J0436.8−522369.2175−52.2776UNCL0.6180.13552,4,12a,12b,13
J0437.2−584669.1801−58.6695UNCL0.307-113
J0437.4−615569.3324−61.9486BLLAC---
J0438.4−125469.6459−12.8509FSRQ0.7040.25923,6
J0438.7−344169.6867−34.6970AMB0.3830.02324,6
J0438.9−452169.7536−45.3729BLLAC0.6780.02922,13
J0439.2+215169.732921.8862UNCL1.2700.03921,4
J0439.4−320269.8842−32.0145UNCL0.3430.04842,4,6,13
J0439.8−185969.9572−19.0171UNCL0.7080.56532,3,13
J0440.2−245870.0776−24.9926BLLAC0.3240.14854,6,12a,12b,13
J0440.3−433370.0716−43.5524FSRQ0.4510.00122,13
J0440.4+144070.088114.6325UNCL1.115-13
J0440.8+274970.209927.8464BLLAC0.200-14
J0441.3−261770.3338−26.2833UNCL1.2490.73734,12a,13
J0441.5+150570.364215.0822BLLAC0.4210.34123,6
J0442.6−001770.6611−0.2954NLS10.6440.21031,3,13
J0442.7+614270.669461.6776UNCL0.200-14
J0443.3−665270.8258−66.8679FSRQ---
J0443.4−415270.8683−41.8656BLLAC0.3140.23932,6,13
J0444.5+071971.09157.2883UNCL0.8450.19323,11
J0445.1−601271.2563−60.2499FSRQ0.0980.01855,6,12a,12b,13
J0447.2−253971.8394−25.6585UNCL0.1660.05164,6,11,12a,12b,13
J0447.4−274771.8172−27.8019UNCL1.1050.03542,12a,12b,13
J0448.6−163272.1568−16.5453BLLAC1.768-13
J0449.1+112172.282011.3579CLAGN0.8970.65221,3
J0449.2+632972.347163.5360FSRQ0.8290.44123,6
J0449.4−435072.3529−43.8358BLLAC0.037-113
J0449.6−810072.5227−81.0173FSRQ0.330-16
J0450.3−441972.5088−44.3059UNCL0.7430.10232,4,13
J0450.4+723072.790472.5035UNCL0.5520.25233,4,6
J0450.7−493872.7612−49.6074UNCL0.7490.19824,13
J0451.8−465172.9723−46.8889FSRQ0.7220.17126,13
J0452.0+210073.063821.0511UNCL0.4170.27933,4,6
J0453.1+632273.301963.3550UNCL2.099-13
J0453.1−280673.3110−28.1270FSRQ0.5860.40532,3,13
J0455.7−461773.9616−46.2663FSRQ0.4910.61222,13
J0456.2+270274.072427.0392UNCL---
J0456.4−404374.1346−40.6895UNCL0.6060.06746,12a,12b,13
J0456.6−313674.1528−31.6035FSRQ0.4490.13942,6,11,13
J0457.0+064674.28216.7520FSRQ0.5360.27123,6
J0457.0−232474.2632−23.4145BLLAC0.6240.66432,3,13
J0458.0+115274.520411.8620UNCL0.1520.04264,5,6,7,8,11
J0459.4+192174.864619.3709UNCL0.3850.18423,6
J0500.6−491175.1617−49.2046UNCL0.1940.08852,6,12a,12b,13
J0501.0+242475.278824.3884UNCL0.8390.71823,4
J0501.2−015875.3034−1.9873FSRQ0.7750.48623,6
J0502.4+060975.56446.1521FSRQ1.214-13
J0502.5+134075.638413.6364BLLAC0.6350.40723,6
J0502.9+653375.774265.5670UNCL0.2400.08024,6
J0503.1−604576.0071−60.8313FSRQ0.9560.05922,13
J0503.5−111675.8971−11.2519BLLAC2.264-13
J0505.3+045976.34664.9952FSRQ0.947-13
J0505.6+041576.39494.2652BLLAC0.143-16
J0505.6+640576.420664.1073UNCL1.2700.70723,4
J0505.6−155876.4233−15.9773UNCL0.4150.13723,6
J0505.8−041976.4635−4.3241FSRQ0.4960.09521,3
J0505.8−381776.5070−38.3488BLLAC0.1370.01255,6,12a,12b,13
J0506.0+611376.494961.2267BLLAC0.300-14
J0506.0−0357c76.5249−4.0312BLLAC1.2211.03421,3
J0506.7−085776.6663−8.9672UNCL0.4860.24823,4
J0506.9+032376.70893.3997BLLAC0.5930.44733,4,6
J0506.9−543576.7409−54.5844BLLAC0.1020.00222,13
J0507.4−334676.8636−33.7765BLLAC0.2880.17432,12a,13
J0507.7−610476.9778−61.0786FSRQ0.677-113
J0507.9+673776.984067.6234BLLAC---
J0508.2−193777.0792−19.5989FSRQ1.1700.40832,3,13
J0509.1+194377.325419.6918UNCL0.577-111
J0509.4+054277.35825.6931BLLAC0.842-13
J0509.4+101277.364410.1957CLAGN0.5900.54523,6
J0509.6+842577.176584.5346BLLAC0.621-13
J0509.6−040277.4091−4.0127UNCL0.144-16
J0509.9−641777.4887−64.2949BLLAC---
J0510.0+180077.509918.0116CLAGN0.5370.35723,6
J0510.4−180977.5639−18.2078UNCL1.1170.85323,13
J0511.4−680477.8732−68.1048UNCL---
J0513.9−374678.5167−37.7680UNCL0.7930.14224,13
J0514.5+624778.590162.7443UNCL0.169-16
J0515.5−012578.9010−1.4078UNCL1.1640.24741,3,4,6
J0515.6−455678.9385−45.9453AMB0.1840.13642,6,12a,13
J0515.8+152778.947315.4546BLLAC0.6480.50223,6
J0515.9+053778.96545.5501UNCL---
J0516.1−724079.1572−72.6187UNCL0.536-16
J0516.4+735079.130173.8524BLLAC---
J0516.7−620779.1872−62.1182BLLAC1.0390.67232,4,13
J0516.8−050979.3671−5.3447FSRQ1.5300.30821,3
J0517.5+085879.41698.9766FSRQ0.4000.13533,6,11
J0517.7−175879.3502−17.9400UNCL0.9520.197311,12b,13
J0519.0+085179.79508.8158UNCL1.268-13
J0519.6−454479.9572−45.7788MIS0.1270.14562,5,6,12a,12b,13
J0521.2+163780.291216.6395MIS0.7910.01721,3
J0521.3−173480.3482−17.6251FSRQ0.2690.15062,3,6,12a,12b,13
J0521.6+010380.42001.0488BLLAC1.536-13
J0521.8−384880.4553−38.8419UNCL0.4280.21344,6,12a,13
J0522.9−362880.7416−36.4586CLAGN0.1250.16452,6,12a,12b,13
J0524.6−281981.2276−28.3116UNCL1.0420.36632,3,13
J0525.4−460081.3808−45.9652FSRQ0.6960.87322,13
J0525.6−200881.3668−20.1801BLLAC0.0660.012311,12a,13
J0525.6−601381.4268−60.2278UNCL0.6370.10242,4,6,13
J0525.8−005281.4776−0.8612UNCL0.7040.35131,3,4
J0526.1+631881.528063.2914UNCL1.301-13
J0526.2−483081.5695−48.5102FSRQ0.5870.55122,13
J0526.7−151981.6893−15.3168BLLAC0.200-14
J0527.3−622381.9394−62.4212BLLAC0.0840.04355,6,12a,12b,13
J0528.7−592082.1919−59.3344BLLAC0.1240.03122,13
J0529.1+093582.26079.5765UNCL0.2400.08024,6
J0529.1−010182.2676−0.9597UNCL0.7840.29841,3,4,6
J0529.3−724382.3752−72.7579UNCL---
J0529.4−052182.4731−5.3282FSRQ0.6830.36031,3,6
J0530.9+133282.735113.5320FSRQ1.1401.18123,6
J0532.0−482782.9942−48.4600BLLAC1.1340.79732,6,13
J0532.6+073283.16257.5454FSRQ1.507-13
J0532.8−394183.2383−39.6858UNCL0.5860.14346,12a,12b,13
J0532.9−832583.4098−83.4099FSRQ---
J0533.0−844683.0139−84.7994UNCL---
J0533.1−611983.7155−61.3657UNCL1.0440.008212a,13
J0533.3−554983.3516−55.8268UNCL0.841-113
J0533.8−374983.5729−37.7904FSRQ0.8070.14322,13
J0536.0−275483.9648−27.8657UNCL1.2980.73442,3,6,13
J0536.4−334384.1211−33.7174BLLAC0.1940.14122,13
J0536.4−340184.1185−34.0199FSRQ0.205-113
J0536.5−254884.1120−25.7967UNCL0.6190.25632,3,13
J0537.7−571784.4540−57.3084BLLAC0.1310.02622,13
J0538.2−391084.5432−39.1451BLLAC0.2110.05854,6,12a,12b,13
J0538.6+044384.69504.7049UNCL1.124-13
J0538.8−440584.7098−44.0858BLLAC0.4390.48222,13
J0539.7−0521c84.9997−5.2448UNCL1.8350.04723,4
J0539.9−283984.9762−28.6655FSRQ1.1280.60432,3,13
J0540.5+582385.125058.3940BLLAC---
J0540.8−541585.1910−54.3061FSRQ0.4870.47932,6,13
J0541.1−485485.2754−48.9022UNCL---
J0541.4−733485.4616−73.5376UNCL---
J0541.6−054185.4087−5.6971FSRQ0.865-13
J0542.8−345885.7263−34.9985UNCL0.2010.01644,6,12b,13
J0542.9−091385.7328−9.2253UNCL---
J0543.9−553185.9884−55.5354BLLAC0.2180.22442,6,12a,13
J0545.0+0613c86.37146.3325UNCL1.3700.36023,4
J0546.9−220686.7366−22.0826BLLAC0.2130.03156,11,12a,12b,13
J0548.5−521887.1257−52.3078UNCL0.2830.10432,4,13
J0550.3−573387.5399−57.5401FSRQ0.5200.16122,13
J0550.5−321687.6690−32.2712BLLAC0.0550.00445,6,12a,13
J0551.0−162287.7136−16.3639UNCL0.9570.47623,4
J0551.8−351787.9263−35.2592UNCL0.3320.20432,4,13
J0552.8+031388.20883.2242UNCL0.605-17
J0553.5−203488.3880−20.5719UNCL1.0701.26523,13
J0554.3−1009c88.8845−10.0353UNCL1.924-13
J0555.1+030488.75413.0737UNCL---
J0556.2−435289.0781−43.8628BLLAC0.4670.02322,13
J0557.3−061589.3201−6.2852UNCL1.1071.07723,4
J0557.6−072189.4057−7.3205UNCL0.718-13
J0558.0−383789.5268−38.6421BLLAC1.6372.08622,13
J0558.1−285989.4996−28.9304UNCL0.5570.11763,4,6,12a,12b,13
J0558.8−745989.6918−74.9848BLLAC0.194-16
J0559.9+640989.997064.1662UNCL0.3180.10941,4,6,11
J0600.6−393990.1309−39.6173FSRQ0.5210.23922,13
J0601.1−703590.2969−70.6024FSRQ---
J0601.3+544490.257154.7267UNCL0.0520.01135,6,11
J0601.3−723890.4222−72.6426UNCL0.1350.01425,6
J0601.8−200390.4701−20.0792FSRQ1.133-13
J0602.0+531590.501953.2667BLLAC0.0470.00435,6,11
J0602.7−000790.6787−0.0743BLLAC0.0720.03755,6,7,8,11
J0602.8−401990.7137−40.3126UNCL0.2040.12922,13
J0604.1−481691.0359−48.2903BLLAC0.130-113
J0604.5−485191.1379−48.8299UNCL0.7600.37632,6,13
J0604.8+441191.148544.2329FSRQ1.398-13
J0604.9−000091.24340.0120UNCL---
J0606.5−473091.6489−47.4986SEY0.0230.00545,6,12b,13
J0606.9+440291.709244.0280UNCL0.6820.37623,4
J0607.2−251891.8096−25.3161BLLAC0.190-16
J0607.4+473991.846947.6630BLLAC1.022-13
J0608.0+672191.969567.3487FSRQ1.0640.30623,13
J0608.0−083591.9987−8.5805FSRQ---
J0608.1−152192.0064−15.3436FSRQ0.8310.49123,6
J0608.1−602891.9795−60.5311FSRQ0.8140.47732,4,13
J0608.9−545692.2044−54.9452UNCL1.0040.86032,4,13
J0609.0−221992.2487−22.3392FSRQ1.493-13
J0609.2−024792.3128−2.7985BLLAC0.7110.68123,4
J0610.1−184892.5745−18.7945BLLAC0.4850.37823,6
J0610.9−605492.6262−60.9772FSRQ1.0340.95522,13
J0611.1+432592.785443.4084UNCL---
J0611.6−271292.9426−27.1564UNCL1.0630.35123,4
J0612.5−313893.1236−31.6495FSRQ0.436-16
J0612.5−393493.1575−39.6498UNCL0.4030.13142,4,6,13
J0612.8+412293.213341.3771BLLAC0.7640.89423,6
J0614.8+613693.675761.6523UNCL0.8120.85533,4,6
J0615.3−311793.8300−31.2893BLLAC0.289-16
J0616.1−173294.0429−17.5515UNCL---
J0616.7−104994.1742−10.6857UNCL1.0850.15323,4
J0616.9+434094.261443.6759UNCL0.300-14
J0617.2+570194.320557.0212BLLAC0.5920.63823,13
J0617.7−171594.3892−17.2570BLLAC0.0760.02235,6,11
J0618.1−242894.5944−24.4439FSRQ0.2780.11943,4,6,11
J0618.9−113894.7671−11.6819UNCL1.286-13
J0620.5−251295.1338−25.2549FSRQ1.7140.24823,4
J0621.2−221395.2926−22.2285UNCL---
J0621.2−464895.3310−46.8329FSRQ0.2860.11522,13
J0621.7−341195.4567−34.1969BLLAC---
J0622.3−260595.5919−26.0957BLLAC0.882-13
J0622.4−643395.7821−64.6058FSRQ0.0850.01225,6
J0622.7−414195.6771−41.7330UNCL---
J0623.0−301095.7981−30.1645UNCL---
J0623.7−334895.9163−33.8374UNCL---
J0623.9−525995.9079−52.9661BLLAC0.180-113
J0624.2−294396.0929−29.7469UNCL---
J0625.3+443996.326144.6671BLLAC0.5910.69823,13
J0625.8−544196.4676−54.6474FSRQ0.8120.87732,6,13
J0626.4−171296.6095−17.1796UNCL0.7750.10123,4
J0626.4−425996.6529−42.9683UNCL0.300-14
J0627.0−352996.7780−35.4876MIS0.0220.01225,6
J0628.6+690097.342769.0054UNCL0.1310.05153,4,6,11,13
J0628.8−625097.2395−62.8124BLLAC---
J0629.3−195997.3490−19.9888BLLAC1.293-13
J0630.2+322897.544532.4361UNCL0.717-111
J0630.9−240697.7480−24.1128BLLAC1.229-13
J0633.4−222298.3615−22.3895FSRQ2.434-13
J0634.9−233598.7458−23.5867FSRQ1.114-13
J0635.6−751898.9438−75.2713FSRQ---
J0636.5+713899.178771.6454UNCL1.169-13
J0637.4−353799.4434−35.6134UNCL0.4780.02924,6
J0638.2+602099.649060.2842UNCL0.3860.21433,4,13
J0638.6+732099.841573.4161FSRQ1.778-13
J0638.7+565899.607357.0307UNCL0.7040.39533,4,13
J0639.6+350399.790035.1063UNCL0.7720.52343,4,6,13
J0643.2−5356100.8342−53.9797UNCL0.300-14
J0644.4−6712101.1169−67.2159FSRQ0.550-16
J0644.6+6039101.148960.6475BLLAC0.2340.08824,13
J0644.6−2853101.1823−28.8546BLLAC0.7840.51223,4
J0646.7−3913101.6288−39.0609FSRQ---
J0647.0−5138101.7918−51.5966BLLAC0.1610.05324,6
J0647.7−4418101.9463−44.3306UNCL---
J0647.7−6058101.9202−60.9681BLLAC---
J0647.8+4527101.958045.4197UNCL0.5770.45023,13
J0648.0−3045102.0587−30.7388FSRQ---
J0648.4−6941102.2104−69.7563BLLAC0.2660.04524,6
J0649.5−3139102.3900−31.6556UNCL---
J0650.5−2851102.6372−28.8216UNCL---
J0650.7+2503102.693725.0499BLLAC---
J0651.0+4013102.772640.2272BLLAC0.3160.28743,4,6,13
J0651.4+6525102.855565.4158UNCL0.6000.29941,3,4,13
J0651.5+7956102.994979.9422UNCL0.7930.71843,4,12b,13
J0652.1−4813103.0024−48.1498BLLAC0.400-14
J0653.7+2815103.434528.2631BLLAC0.891-13
J0654.0−4152103.4995−41.8625MIS0.0860.01525,6
J0654.3+5042103.592150.7066FSRQ0.019-113
J0654.4+4514103.598845.2399FSRQ0.8080.57923,13
J0654.6−4952103.8268−49.8683UNCL---
J0654.7+4246103.681442.7996BLLAC0.0790.02155,6,11,12b,13
J0656.3+4235104.044442.6174BLLAC0.0470.01355,6,11,12b,13
J0658.1−5840104.5574−58.6743FSRQ---
J0658.2+2709104.538627.1396UNCL1.210-13
J0659.6−2742104.9580−27.7551FSRQ1.728-13
J0659.6−6742104.8872−67.7306UNCL0.4240.03324,6
J0700.1−6311104.9945−63.2108UNCL0.5920.01124,6
J0700.5−6610105.1302−66.1792BLLAC---
J0701.5+2511105.384025.1649UNCL0.6020.62233,4,6
J0701.5−4634105.3939−46.5768FSRQ---
J0703.2−3914105.8027−39.2386UNCL---
J0704.7+4508106.212445.0449UNCL0.6130.35733,4,13
J0704.8+4907106.249749.1101UNCL0.6190.054212b,13
J0705.7−4848106.4947−48.7901UNCL---
J0705.9+5309106.530653.1653UNCL0.6260.31853,4,6,12b,13
J0706.5+3744106.632137.7434BLLAC0.6560.80423,13
J0706.8+7742106.713977.6936BLLAC0.5660.65223,13
J0706.9+6109106.752661.1699BLLAC0.3270.26833,6,13
J0708.9+4839107.283448.6155MIS0.0130.00345,6,11,13
J0709.1+2241107.242922.6932BLLAC0.3310.25623,6
J0710.4+5908107.625359.1390BLLAC0.0840.02545,6,11,13
J0710.8−3851107.6818−38.8436FSRQ0.1080.00125,6
J0710.9+4733107.692147.5364FSRQ0.078-113
J0712.4+5724108.078857.3301BLLAC0.4360.15136,12b,13
J0712.7+5033108.182050.5563BLLAC0.4600.46423,13
J0713.0+5738108.268957.6361UNCL0.6000.50233,4,13
J0713.5+2537108.403025.6714UNCL---
J0713.8+1935108.482019.5834FSRQ1.351-13
J0714.4+1110108.569111.1417UNCL1.0040.27323,4
J0715.3−6828108.7896−68.4995UNCL---
J0715.6−4528108.9363−45.5085UNCL0.175-16
J0717.7−5519109.4378−55.3394UNCL---
J0718.0+4536109.466145.6342FSRQ0.6230.77723,13
J0718.6−4319109.6818−43.3305BLLAC---
J0719.1−7055109.7859−70.9010BLLAC0.184-16
J0719.3+3307109.830933.1194CLAGN0.6990.84223,13
J0719.7−4012109.9133−40.1965BLLAC0.223-16
J0720.0−6237109.7686−62.3007FSRQ---
J0721.9+7120110.472771.3434BLLAC0.033-113
J0722.7+3606110.739236.1055UNCL0.7860.29651,3,4,6,13
J0723.4+5841110.808658.6891UNCL0.2320.04344,6,12b,13
J0723.5+2900110.978528.9916FSRQ0.5540.41933,6,13
J0723.7+2050110.951420.8585BLLAC0.5550.58833,4,13
J0725.2+1425111.320014.4205FSRQ0.7220.36731,3,6
J0726.1+8114111.359681.2355UNCL0.1200.005211,13
J0726.4−4727111.6093−47.4815FSRQ0.317-16
J0727.1+3734111.748037.5731BLLAC0.456-21,13
J0728.0+6735112.223667.5410UNCL0.9630.004212b,13
J0728.2+4827111.999448.4557BLLAC0.1870.08033,6,13
J0728.5+6128112.345761.4867UNCL0.7450.29043,4,6,13
J0729.1+5703112.206857.0234FSRQ0.2680.23233,6,13
J0730.4+3308112.608633.1230BLLAC0.4530.44023,13
J0730.7−6602112.7065−66.0386BLLAC0.0680.00825,6
J0731.9+2805112.969728.0758BLLAC0.1610.04175,6,7,8,11,12b,13
J0732.7−4638113.1846−46.6714UNCL0.457-16
J0733.0+4915113.243349.2826UNCL0.6680.17933,4,13
J0733.1+5910113.273959.1483UNCL0.7560.012311,12b,13
J0733.4+5152113.361651.8989BLLAC0.0660.02044,11,12b,13
J0733.5−5445113.3948−54.7616UNCL---
J0733.6+3649113.351636.8346BLLAC0.343-113
J0733.7+0205c113.47832.0395UNCL---
J0733.7+4110113.445041.1889AMB0.5990.48231,3,13
J0733.8+0455113.48944.9374FSRQ---
J0734.0+5021113.468850.3692FSRQ0.4300.55823,13
J0734.4−7711113.6809−77.1871UNCL---
J0737.3−8247114.2754−82.8111UNCL0.200-14
J0738.1+1742114.530817.7053BLLAC0.2990.20723,13
J0738.4+1539114.604015.6444UNCL---
J0739.2+0137114.82511.6179FSRQ0.3990.32623,6
J0739.8−6722114.8640−67.3602UNCL0.500-14
J0740.9+3203115.274832.0956BLLAC0.1460.02285,6,7,8,10,11,12b,13
J0741.0+3226115.227532.4336BLLAC0.6140.36831,3,13
J0741.2−5140115.2103−51.6255UNCL---
J0741.4−4709115.4385−47.1572FSRQ---
J0742.1+4902115.511549.0043FSRQ0.9650.29141,3,6,13
J0742.6+5443115.665854.7402FSRQ0.4510.10633,6,13
J0742.9−5242115.6863−52.6852UNCL---
J0743.0−5622115.8354−56.3258FSRQ---
J0743.1+1713115.771317.2401BLLAC0.5790.24431,3,13
J0743.3−4912c115.7690−49.1703UNCL---
J0744.1+7434116.022474.5662BLLAC0.046-113
J0744.2−6918116.0850−69.3187BLLAC---
J0746.0−0039116.4753−0.7382FSRQ2.278-13
J0746.3−0225116.6126−2.4304UNCL0.6220.50923,6
J0746.4+2546116.607825.8173FSRQ1.5441.07431,3,13
J0746.5+2730116.668527.5831BLLAC0.7930.24331,3,13
J0746.6−4754116.6763−47.9154BLLAC---
J0747.5+0905116.84259.0968BLLAC0.1940.07534,6,13
J0747.5−4927116.8531−49.4425UNCL0.405-16
J0748.3+4928117.157449.5114BLLAC0.7480.85563,4,7,8,11,13
J0748.3+8511116.817385.2024UNCL0.2460.07224,6
J0748.6+2400117.150524.0067FSRQ0.4410.28231,3,13
J0749.2+2314117.308523.2214BLLAC0.1540.02685,6,7,8,10,11,12b,13
J0749.3+4453117.320444.8756FSRQ0.6180.43343,7,8,13
J0749.4+1058117.364110.9592BLLAC0.4630.42523,13
J0749.6+1324117.399813.3656UNCL0.8590.31151,3,4,6,13
J0749.7+7450117.373274.8624BLLAC0.1680.04426,13
J0749.9+1823117.501418.3865FSRQ0.7640.30031,3,13
J0750.8+1229117.716912.5180FSRQ0.3840.39233,6,13
J0751.0+7908117.680379.1547UNCL0.5430.29533,11,13
J0751.0−5131117.7491−51.5790UNCL0.275-16
J0751.4+2655117.904726.9522BLLAC0.6990.34231,3,13
J0751.4−0421117.8446−4.3607UNCL0.269-111
J0752.2+3313117.973633.2222FSRQ1.3520.83331,3,13
J0753.0+5353118.255853.8832BLLAC0.2700.16833,4,13
J0753.9+0923118.46649.4055UNCL0.9230.010212b,13
J0754.0+0451118.52384.8774UNCL0.733-111
J0754.7+4823118.690348.3974BLLAC0.7370.82523,13
J0756.3−6431119.1025−64.5085UNCL0.296-16
J0757.1+0956119.27779.9430BLLAC0.6370.70423,13
J0758.1+1134119.531911.6128FSRQ0.4290.22531,3,13
J0758.7+3746119.617137.7866MIS0.0340.02275,6,7,8,10,12b,13
J0758.9+2703119.695827.0877BLLAC0.1120.02155,6,7,8,13
J0759.6+1321119.900613.3549BLLAC0.6930.82233,6,13
J0800.3+5611120.064756.1854UNCL0.6210.28943,4,6,13
J0800.9+4401120.284544.0195BLLAC0.6820.30031,3,13
J0801.1+1335120.312713.6118BLLAC0.6860.30521,13
J0801.1+6444120.259464.7471BLLAC0.1880.03534,6,13
J0801.3+6631120.401666.6528UNCL0.6810.39341,3,4,13
J0802.0+1006120.497510.0934BLLAC---
J0802.3−0942120.5653−9.7139UNCL---
J0803.0+2439120.780424.6308BLLAC0.7220.47531,3,13
J0803.2−0337120.8003−3.6002UNCL0.5420.43123,6
J0803.5+2046120.777820.6415FSRQ1.4420.77531,3,13
J0804.5+0414121.18134.2361UNCL0.4820.20033,4,13
J0804.9−0624121.2406−6.4073UNCL0.300-14
J0805.0+6746121.257367.7670UNCL0.7400.24433,4,13
J0805.1+7744121.655977.7687UNCL1.5730.38333,4,13
J0805.2−0110121.3037−1.1872FSRQ0.9690.65933,6,13
J0805.4+6147121.325761.7399FSRQ1.2500.59523,13
J0805.4+7534121.361075.5736BLLAC0.0880.01135,6,13
J0805.9+3834121.465738.5939BLLAC0.5760.15131,3,13
J0806.1−0458121.5366−4.9032UNCL0.8650.35423,4
J0806.5+4503121.639545.0756FSRQ1.1810.48931,3,13
J0806.5+5930121.608159.5186BLLAC0.1590.07354,5,6,11,13
J0807.0−6102121.7054−61.0250UNCL---
J0807.1−0541121.7901−5.6872BLLAC0.837-13
J0807.2−7630121.8752−76.4866UNCL0.481-16
J0807.7−1206121.9000−12.1288UNCL1.1050.14123,4
J0808.2−0751122.0647−7.8527FSRQ1.068-13
J0808.5+4950122.165349.8435FSRQ1.1901.42723,13
J0809.3+4053122.236140.8791FSRQ0.7500.57941,3,6,13
J0809.5+5341122.423953.6903FSRQ0.8030.29831,3,13
J0809.6+3455122.412034.9270BLLAC0.0680.01085,6,7,8,10,11,12b,13
J0809.8+5218122.454952.3162BLLAC0.0550.02626,13
J0811.0−7529122.7634−75.5077BLLAC---
J0811.4+0146122.86131.7812BLLAC0.5790.55031,3,13
J0812.0+0237123.00772.6259BLLAC0.1300.03565,6,7,8,12b,13
J0812.3+1143123.108411.6996BLLAC0.4630.06441,3,6,13
J0812.5+0711123.15767.2002UNCL0.9080.26141,3,4,13
J0812.6+2821123.130228.3490BLLAC0.9090.77041,3,6,13
J0812.8+6507123.170265.1531BLLAC0.1700.03974,6,7,8,11,12b,13
J0812.9+5555123.214455.9060BLLAC0.2880.08641,3,6,13
J0813.7−0356123.4086−3.9548UNCL0.2560.05824,6
J0814.2−1013123.5487−10.2029BLLAC0.7670.86023,6
J0814.4+2941123.607929.6877FSRQ0.4540.18231,3,13
J0814.4+6926123.524969.4413UNCL0.6300.22724,13
J0814.6+6430123.663364.5228BLLAC0.2130.11843,5,6,13
J0815.6+3641123.858136.5875FSRQ0.7430.46831,3,13
J0815.9+2951123.901929.8394BLLAC0.2590.03766,7,8,11,12b,13
J0816.1+4909124.039949.1679BLLAC0.3710.26723,13
J0816.3+5739124.094757.6525BLLAC0.4040.40323,13
J0816.4−1311124.1133−13.1980BLLAC---
J0816.9+2050124.207420.8518BLLAC0.8670.97323,13
J0817.1+1955124.272919.9786AMB0.6110.21131,3,13
J0817.8+3243124.462532.7279BLLAC0.7520.24431,3,13
J0817.8−0934124.4573−9.5585BLLAC1.024-13
J0818.2+4222124.566742.3793BLLAC0.6100.68323,13
J0818.4+2816124.614028.2341BLLAC0.1760.14943,6,11,13
J0818.7+3153124.666931.8967BLLAC0.6710.32631,3,13
J0818.8+3229124.759732.4437FSRQ0.7870.16141,3,12b,13
J0819.0+2746124.828627.7919BLLAC0.5780.27731,3,13
J0819.4+4035124.857940.6289BLLAC0.3650.11251,3,6,12b,13
J0819.4−0756124.8233−7.9406BLLAC0.2990.11723,6
J0820.3+3639125.084136.6679BLLAC0.4470.24941,3,6,13
J0820.9+2353125.213323.8959BLLAC0.2670.09951,3,6,12b,13
J0820.9−1258125.2394−12.9831BLLAC1.094-13
J0821.1+1007125.228410.1026FSRQ1.2820.56831,3,13
J0823.1+4042125.739840.6972FSRQ0.5730.34331,3,13
J0823.1−6330125.8108−63.4917UNCL0.2020.01125,6
J0823.3+2224125.853222.3842BLLAC0.7190.50341,3,6,13
J0824.4+2440126.137524.6453FSRQ0.8410.11831,3,13
J0824.7+5552126.196855.8785FSRQ0.9700.55931,3,13
J0824.9+3915126.231239.2783FSRQ0.6400.61923,13
J0825.8+0309126.45973.1568BLLAC0.8170.52831,3,13
J0826.4−6404126.6161−64.0709UNCL0.2040.00624,6
J0827.0−0708126.7757−7.1461BLLAC0.1200.02835,6,13
J0827.8+5221126.973752.2995FSRQ0.3290.06863,6,7,8,12b,13
J0828.0+2307127.004823.2049BLLAC0.4530.10131,6,13
J0828.3+4152127.059241.8977BLLAC0.1790.03166,7,8,11,12b,13
J0828.6−0747127.2270−7.8152UNCL0.4150.00336,12b,13
J0829.0+1755127.270117.9044MIS0.0750.01885,6,7,8,10,11,12b,13
J0829.4+0857127.37638.9726MIS0.6010.24953,6,7,8,13
J0829.6−1140127.4132−11.6843UNCL0.3860.24823,4
J0829.7−5856127.3799−58.9335UNCL---
J0830.0+5231127.545552.5075BLLAC0.1980.02166,7,8,11,12b,13
J0830.1−0946127.5631−9.7488UNCL0.500-14
J0830.8+2410127.717024.1833FSRQ0.5840.73823,13
J0831.4+2631127.826426.5070UNCL1.0460.40523,13
J0831.5+1747127.887717.7752BLLAC0.5390.48551,3,4,6,13
J0831.8+0429127.95374.4942BLLAC0.1960.12133,6,13
J0832.2+2753128.081927.8789UNCL0.2550.28926,13
J0832.4+4912128.096749.2225BLLAC0.3300.21941,3,6,13
J0833.4−0458128.3270−4.9165FSRQ2.2121.51131,3,13
J0833.9+4223128.474542.4005CLAGN0.9411.08423,13
J0834.6+4402128.742544.0606BLLAC0.5180.55223,13
J0835.0+6243128.725862.8302UNCL1.6351.02024,13
J0835.2−2243128.6842−22.6869FSRQ1.121-13
J0835.7+0936128.93019.6217BLLAC0.5440.11831,3,13
J0836.2+2141129.067621.6510UNCL0.7760.26241,3,4,13
J0836.5−2026129.1634−20.2832FSRQ2.497-13
J0837.3+1458129.353014.9722BLLAC0.1520.08056,7,8,12b,13
J0839.4+1803129.878018.0464BLLAC0.2890.17733,6,13
J0839.7+3540129.930735.6671BLLAC0.5460.41831,3,13
J0839.8+0105129.95671.0741FSRQ0.7070.50241,3,6,13
J0840.8+1317130.198313.2065MIS0.7570.02231,3,13
J0841.3+7053130.351570.8950FSRQ1.0851.37623,13
J0842.3−6053130.6107−60.8973UNCL---
J0842.5+0251130.60632.8813BLLAC0.2330.08976,7,8,11,12b,12c,13
J0842.7+6656130.680066.9581BLLAC0.1850.05246,11,12b,13
J0843.0−0853130.8888−8.8162UNCL1.2141.04824,13
J0844.2+5312131.048753.2141BLLAC0.3600.19731,3,13
J0845.4+0442131.32144.6632UNCL0.5970.18951,3,4,6,13
J0846.5−2609131.7359−26.1307UNCL---
J0846.9+4608131.892946.1578FSRQ0.8350.56731,3,13
J0847.0−2336131.7565−23.6171BLLAC0.0450.00935,6,11
J0847.2+1134131.803911.5639BLLAC0.1330.05246,7,8,13
J0847.9−0702131.9864−7.0547BLLAC0.4410.40023,13
J0848.0−0524131.9947−5.3428FSRQ0.8820.24423,13
J0848.7+0508132.16535.1050BLLAC0.3050.26421,13
J0848.7+7017132.164670.2910BLLAC0.8110.37823,13
J0848.9+0205132.28672.1062BLLAC0.6360.36141,3,6,13
J0849.1+6607132.227666.1026BLLAC0.094-113
J0849.5+0456132.38564.9188BLLAC0.5310.54023,13
J0850.0+4855132.501548.9163BLLAC0.4420.28731,3,13
J0850.0+5108132.491651.1414NLS10.5080.21043,5,6,13
J0850.1−1212132.5401−12.2265FSRQ1.320-13
J0850.5+3455132.650834.9230BLLAC0.1010.02385,6,7,8,10,11,12b,13
J0851.5+5528132.899755.4762BLLAC0.5690.43631,3,13
J0852.2+2834133.021528.5666FSRQ1.1380.55331,3,13
J0854.0+2753133.542427.9060BLLAC0.3990.08866,7,8,11,12b,13
J0854.3+4408133.541244.1417BLLAC0.093-113
J0854.8+2006133.703620.1085BLLAC0.5240.61623,13
J0855.4−0714133.7895−7.2508UNCL0.8270.61523,13
J0855.9+7144134.228671.7733FSRQ0.9430.20523,13
J0856.6−1105134.1742−11.0873BLLAC1.205-13
J0856.8+2056134.165620.9621BLLAC0.3760.20241,3,6,13
J0856.8+8559134.423186.0624UNCL0.6790.63923,4
J0857.7+0137134.45751.5918BLLAC0.1750.06383,5,6,7,8,11,12b,13
J0857.9−1949134.5223−19.8436FSRQ0.911-13
J0858.1+1405134.672714.1624MIS1.0080.22531,3,13
J0859.4+6218134.877762.2918BLLAC0.3460.15831,3,13
J0859.4+8345134.792083.7500BLLAC0.4790.44051,3,6,12b,13
J0900.6−7408134.9971−74.2336UNCL0.300-14
J0900.7−1243135.1657−12.7091UNCL0.4790.17233,4,6
J0901.2+6742135.161167.7065BLLAC0.9700.51233,6,13
J0901.4+4542135.533145.7425BLLAC0.2430.04857,8,11,12b,13
J0901.5+6711135.391067.2214UNCL0.5660.07533,4,13
J0902.4+2051135.612120.8462BLLAC0.5600.45923,13
J0902.4+6440135.725864.7441BLLAC1.1580.71431,3,13
J0903.1+4652135.766646.8511FSRQ0.7430.46341,3,6,13
J0904.0+2724135.887627.3244FSRQ1.0260.68841,3,6,13
J0904.6+4238136.065142.6347FSRQ0.8770.37731,3,13
J0905.6+1358136.395813.9684BLLAC1.0631.26723,13
J0906.2−1707136.5905−17.1068UNCL0.4130.09133,4,6
J0906.3−0905136.5752−9.0958BLLAC0.8640.58523,13
J0906.7+4950136.714649.8767FSRQ0.7010.44143,7,8,13
J0908.9+2311137.252623.1869BLLAC0.5390.54233,6,13
J0909.1+0121137.29201.3599FSRQ0.5690.71223,13
J0909.6+0159137.41602.0015BLLAC0.5460.37031,3,13
J0909.7+3104137.472031.1009BLLAC0.1390.03675,6,7,8,11,12b,13
J0909.7−0230137.4372−2.5251FSRQ0.5710.19331,6,13
J0910.0+4257137.389642.8962CLAGN0.3740.20251,3,6,12b,13
J0910.6+2247137.675622.8099FSRQ0.9100.13731,3,13
J0910.6+3329137.654333.4901BLLAC0.6090.77423,13
J0910.8+3859137.716839.0339BLLAC0.2170.16633,6,13
J0911.7+3349137.949033.8213BLLAC0.2980.10653,7,8,12b,13
J0912.2+2800138.046727.9911BLLAC0.9030.71531,3,13
J0912.2+4127138.048441.4359FSRQ0.8160.23931,3,13
J0912.2−2751138.1316−27.8714UNCL1.7540.06123,4
J0912.5+1556138.127515.9244BLLAC0.1550.025311,12b,13
J0912.9−2102138.2509−21.0558BLLAC0.0740.01825,6
J0913.3+8133138.342481.5516BLLAC0.5400.22441,6,12b,13
J0914.1−0202138.5344−1.9959UNCL0.5190.18331,4,13
J0914.4+0249138.65802.7665FSRQ0.5430.18341,3,12c,13
J0915.4−3027138.9204−30.4971UNCL---
J0915.9+2933138.968329.5567BLLAC0.035-113
J0916.7+3856139.203838.9078FSRQ1.0640.85931,3,13
J0916.7+5238139.216452.6412BLLAC0.1330.03575,6,7,8,11,12b,13
J0917.1−2131139.3626−21.5262FSRQ0.950-13
J0917.3−0342139.3108−3.7207BLLAC0.1720.02336,12b,13
J0918.9−0625139.6665−6.4747UNCL0.7830.13343,4,12b,13
J0919.3−2202139.8593−22.0119UNCL0.4910.15933,4,6
J0920.3−0443140.1234−4.6599UNCL0.8960.41733,4,13
J0920.9+4441140.243644.6983FSRQ0.5600.59833,6,13
J0920.9−2256140.2395−22.9560UNCL0.181-16
J0921.6+6216140.401062.2645FSRQ0.9420.61431,3,13
J0921.7+2336140.439123.5967BLLAC0.5550.37231,3,13
J0922.4−0528140.5986−5.4853AMB0.4800.34133,6,13
J0922.6+0434140.61364.5608UNCL0.6560.31741,3,11,13
J0922.6+4454140.645944.9636SEY0.9040.65651,3,6,12b,13
J0923.5+3852140.810238.8278UNCL0.7900.204211,13
J0923.5+4125140.880441.4243FSRQ0.6390.17631,3,13
J0924.0+0534141.00435.5626BLLAC0.4320.27341,3,6,13
J0924.0+2816140.964728.2570FSRQ0.6510.25341,3,6,13
J0925.7+3126141.431931.4530BLLAC0.3910.12041,3,6,13
J0925.7+5959141.428759.9713BLLAC1.1850.81133,4,13
J0926.4+5412141.662054.1907BLLAC0.6080.22531,3,13
J0927.2+2454141.845324.9370BLLAC0.6490.33831,3,13
J0928.1−2035141.9659−20.5809FSRQ0.3410.21523,6
J0928.2−3048142.1416−30.8289UNCL---
J0928.4−0415142.1395−4.1525UNCL0.7330.08933,4,13
J0928.5+4048142.156040.8126BLLAC0.7470.41931,3,13
J0928.7−3529142.2076−35.4969UNCL---
J0929.3+5014142.314350.2267BLLAC0.3390.32723,13
J0929.3−2414142.3677−24.2758BLLAC0.1520.03933,6,11
J0929.6+4621142.344846.3462UNCL0.4390.16163,4,6,7,8,13
J0930.3+8612142.429486.2059BLLAC1.347-13
J0930.5+4951142.656649.8404BLLAC0.1580.04856,7,8,12b,13
J0930.7+3502142.730335.0604BLLAC0.9780.07423,13
J0930.9+0033142.71770.5830FSRQ0.7420.22831,3,13
J0930.9−1015142.7613−10.2236UNCL0.5360.08433,4,6
J0931.2−8533142.6357−85.5666UNCL0.205-16
J0931.9+6737142.987067.6147BLLAC0.8790.75541,3,6,13
J0932.6+5306143.171553.1094NLS10.5600.37831,3,13
J0932.7+1041143.164010.7098BLLAC0.1920.04156,7,8,12b,13
J0934.3+3926143.527839.4423BLLAC0.7480.25831,3,13
J0934.5−1720143.6257−17.3560BLLAC0.1770.025311,12b,13
J0935.3−1736143.8116−17.6163BLLAC0.3410.21143,4,6,13
J0936.3−2111144.0562−21.1952UNCL0.699-111
J0936.5+1847144.115318.8343BLLAC0.5610.27441,3,6,13
J0937.1+5008144.301450.1478SEY0.3840.21641,3,6,13
J0937.9−1434144.4780−14.5640BLLAC0.305-16
J0939.3−1732144.8300−17.5266FSRQ0.7840.49623,13
J0940.0−2828145.0204−28.4916UNCL---
J0940.4+6148145.093661.8073BLLAC0.1680.03356,7,8,12b,13
J0940.9−1335145.2606−13.5975FSRQ0.5150.43923,6
J0941.7+4125145.456941.3513FSRQ0.6060.09631,3,13
J0941.9+2724145.468427.3716BLLAC0.5460.21741,3,6,13
J0942.3+2842145.597128.7373BLLAC0.3290.07773,6,7,8,11,12b,13
J0942.3−0800145.5894−7.9981BLLAC0.5310.39033,6,13
J0943.7+6137146.085261.5973FSRQ0.6860.44231,3,13
J0944.2+5557146.172855.9647BLLAC0.4230.21631,3,13
J0945.2+5200146.217352.0428FSRQ0.6760.43931,3,13
J0945.5+4635146.425446.6141MIS0.6450.05963,7,8,11,12b,13
J0945.7+5759146.426057.9632BLLAC0.2160.23973,5,6,7,8,10,13
J0946.0+4735146.518647.5862BLLAC0.5750.14031,3,13
J0946.2+0104146.58421.0811BLLAC0.4570.21351,8,12b,12c,13
J0946.6+1016146.646110.2850FSRQ0.8950.17931,3,13
J0947.1−2541146.7897−25.6833UNCL---
J0947.6+2215146.910822.2593BLLAC0.4980.07231,3,13
J0947.9+1121146.941211.3392BLLAC0.1760.03457,8,11,12b,13
J0948.6−0338147.1836−3.6404UNCL0.8820.24943,4,6,13
J0948.9+0022147.23880.3738NLS10.4090.27341,3,6,13
J0949.0+4038147.230640.6624FSRQ0.6210.75023,13
J0949.2+1749147.415717.8804FSRQ0.7020.11933,6,13
J0949.7+5819147.415958.3203FSRQ0.8200.49921,13
J0950.2+0615147.51446.2511BLLAC0.6150.38341,3,8,13
J0950.2+4553147.549245.8889BLLAC0.4090.24531,3,13
J0952.1+3932148.061339.6044BLLAC0.7770.37431,3,13
J0952.2+7503148.100675.0371BLLAC0.1750.03546,11,12b,13
J0952.8+0712148.20667.2250BLLAC0.5070.13541,3,6,13
J0953.0−0840148.2613−8.6718BLLAC0.7430.89123,13
J0953.4−7659148.2681−76.9672BLLAC0.130-16
J0954.2+4913148.540849.2497BLLAC0.9640.70631,3,13
J0955.1+3551148.782835.8502BLLAC0.4050.16956,7,8,12b,13
J0955.2+0835148.75788.5617BLLAC0.6300.26741,3,6,13
J0956.0+3936149.035739.5878FSRQ1.2330.07231,3,13
J0956.5−0958149.1176−9.9553BLLAC0.1400.03235,6,11
J0956.7+2516149.207825.2545FSRQ0.5170.32931,3,13
J0957.3−1348149.3258−13.8337FSRQ0.6170.54823,6
J0957.6+5523149.409155.3827FSRQ0.5520.61023,13
J0957.8+3423149.443734.3709BLLAC0.2790.21426,13
J0958.0+3222149.587332.4006NLS11.3441.77623,13
J0958.0+4728149.582047.4188FSRQ1.1440.73831,3,13
J0958.0−0319149.5250−3.2945BLLAC0.5540.11741,3,4,13
J0958.1−6753149.5544−67.8785UNCL0.1740.03524,6
J0958.3−2656149.6025−26.9267AMB0.0060.00425,6
J0958.4+5042149.657550.6660FSRQ0.8320.51931,3,13
J0958.4−2441149.5853−24.7332UNCL0.9860.01923,4
J0958.7+6534149.696965.5652BLLAC0.5880.64823,13
J0958.8+7039149.707670.6665UNCL0.2400.05054,6,11,12b,13
J0959.4+2120149.874521.3892BLLAC0.2280.07063,6,7,8,12b,13
J0959.6+4606149.832546.0644SEY0.1670.01053,6,11,12b,13
J1001.1+2911150.292529.1938FSRQ1.0100.54823,13
J1002.5+2215150.643422.2708BLLAC0.6160.32841,3,6,13
J1003.4+0205150.86082.0822BLLAC0.7860.61731,3,13
J1003.6+2605150.926026.0869BLLAC0.6060.14131,3,13
J1003.6−2137150.9287−21.6359UNCL0.1490.02464,5,6,11,12b,13
J1006.5+6440151.550964.6699BLLAC0.7320.72731,3,13
J1006.7−2159151.6934−21.9890FSRQ0.1590.04633,6,13
J1007.0+3455151.735334.9126BLLAC0.6400.53731,3,13
J1007.6−3332151.8808−33.5519FSRQ0.575-16
J1008.0+0028152.04770.5000MIS0.0760.022103,5,6,7,8,10,11,12b,12c,13
J1008.0+0620152.00346.3559BLLAC0.3890.36333,6,13
J1008.1+4706152.047547.0892BLLAC0.2940.04556,7,8,12b,13
J1008.7−2909152.1880−29.2122UNCL1.670-13
J1008.8−3139152.2106−31.6515BLLAC0.5420.21124,6
J1010.2−3119152.5666−31.3190BLLAC0.1000.02325,6
J1010.8−0158152.7153−2.0054FSRQ0.5900.40831,3,13
J1011.3−0427152.8760−4.3910FSRQ0.9701.18523,13
J1012.3+0629153.05566.5159AMB0.6640.71123,13
J1012.3−1232153.0627−12.5611UNCL0.8530.20323,4
J1012.7+2439153.172424.6565FSRQ1.4330.55231,3,13
J1012.7+4228153.184642.4992MIS0.2290.13241,6,12b,13
J1013.3−2551153.3046−25.7819UNCL1.584-13
J1013.4−4006153.3315−40.0966UNCL---
J1013.7+3444153.456734.7641FSRQ0.7650.47831,3,13
J1014.3+4112153.574541.2049UNCL0.7320.21453,4,7,8,13
J1014.8+2257153.696123.0213FSRQ0.6840.87423,13
J1014.8−0537153.6919−5.6797UNCL0.5890.36433,4,13
J1015.0+4926153.767249.4335BLLAC0.2700.28143,4,6,13
J1015.6+5553153.935155.8502FSRQ0.9630.17731,3,13
J1016.0+0512154.01315.2173FSRQ1.3110.41431,3,13
J1016.4+7703154.202477.0455UNCL0.6830.16133,4,13
J1016.5−2650154.1446−26.8499UNCL0.6900.01423,4
J1017.3+5204154.277852.0464BLLAC0.2820.09063,6,7,8,12b,13
J1017.4+2538154.351625.6656BLLAC0.2780.06366,7,8,11,12b,13
J1017.8+0715154.58877.2521FSRQ0.7390.22341,3,6,13
J1018.1+1905154.533019.1043BLLAC0.5840.23031,3,13
J1018.3−3124154.6198−31.3983FSRQ---
J1018.4+0528154.61605.5083FSRQ1.2610.42831,3,13
J1018.4+3540154.545835.7110FSRQ0.8570.55131,3,13
J1018.8+5913154.743959.1911BLLAC0.6640.30223,13
J1018.9+1043154.741610.6071AMB0.6620.19131,3,13
J1019.7+6321154.962063.3338BLLAC0.4520.24031,3,13
J1021.1+1626155.251516.4317BLLAC0.5660.24531,3,13
J1021.4+8021155.508880.3972UNCL0.7710.42943,7,8,13
J1021.9+5123155.552651.4001AMB0.1530.02166,7,8,11,12b,13
J1022.4−4231155.5766−42.5353UNCL---
J1022.7−0112155.6822−1.2173BLLAC0.117-113
J1023.1+3949155.798239.8043FSRQ0.8640.52931,3,13
J1023.2+2859155.850228.9475FSRQ0.5560.14453,6,7,8,13
J1023.8+3002155.915630.0160BLLAC0.2750.21321,13
J1023.8−4335155.9850−43.6006BLLAC---
J1023.9−3236156.0018−32.5711FSRQ---
J1024.8+2332156.223523.5428SEY0.2190.20263,6,7,8,11,13
J1026.9+0608156.76426.1594BLLAC0.3020.07056,7,8,12b,13
J1026.9−1749156.7441−17.8164BLLAC0.118-16
J1027.0−8542156.6432−85.7206BLLAC---
J1027.2+7427156.850674.4739FSRQ0.6790.21623,13
J1027.6+1828156.937618.5274UNCL0.4610.20741,3,4,13
J1027.6+6317156.854063.2981BLLAC0.8160.65231,3,13
J1027.6+8251157.175082.8946UNCL0.8750.30733,4,13
J1027.9+0252157.08502.9229FSRQ0.6630.13273,6,7,8,12b,12c,13
J1028.3+3108157.073431.1262BLLAC0.2370.03163,6,7,8,12b,13
J1028.4−0234157.1418−2.6166FSRQ0.9340.31841,3,12b,13
J1030.2−8403157.5637−84.0524UNCL---
J1030.4−3001157.6292−30.0613UNCL0.5840.04736,12b,13
J1030.6−2028157.6684−20.5101BLLAC0.8770.77023,4
J1031.1+7442157.841874.6995FSRQ0.107-113
J1031.3+5053157.827250.8933BLLAC0.1060.04635,6,13
J1031.6+6019157.936560.3418FSRQ0.9300.56231,3,13
J1031.8−2609157.9079−26.1213UNCL0.2190.04354,6,11,12b,13
J1032.6+3737158.169737.6408BLLAC0.5020.50123,13
J1032.7+6624158.162866.3898BLLAC0.6810.41031,3,13
J1033.1+4115158.265441.2684FSRQ0.3200.16731,3,13
J1033.5+4221158.324642.3764BLLAC0.1940.03475,6,7,8,11,12b,13
J1033.7+3708158.443337.1403BLLAC0.3330.07566,7,8,11,12b,13
J1033.9+6050158.464360.8520FSRQ0.7440.45241,3,6,13
J1034.0−2547158.4627−25.7522UNCL1.1350.32123,13
J1035.3+5541158.939855.7151BLLAC0.8830.26831,3,13
J1035.3−2050158.8137−20.8406UNCL---
J1036.2+2202159.137422.0534FSRQ0.6330.45731,3,13
J1036.5+1231159.168212.5607BLLAC0.5290.36931,3,13
J1036.6−3741159.2227−37.7375FSRQ---
J1037.0−1954159.2332−19.9066UNCL0.3020.00324,6
J1037.4−2933159.3170−29.5674CLAGN0.3510.32623,13
J1037.7+5711159.434657.1988BLLAC1.1371.39323,13
J1037.7−2822159.4269−28.3845FSRQ1.028-13
J1038.2−2425159.6003−24.3986UNCL1.0070.37233,12b,13
J1038.5+3926159.691239.4597BLLAC0.4900.29731,3,13
J1039.6+0535159.91965.6025BLLAC0.3610.10956,7,8,12b,13
J1039.7−1540159.7779−15.6852FSRQ0.6150.07623,6
J1039.9+7326159.914673.4325UNCL0.6660.44733,4,13
J1040.5+0617160.13186.2894BLLAC1.1140.73541,3,8,13
J1041.0+1342160.243213.6974UNCL1.1561.05121,3
J1041.1−1201160.2857−12.0586UNCL0.3470.07133,4,6
J1041.7+3902160.454839.0221BLLAC0.1690.03585,6,7,8,10,11,12b,13
J1041.9−0557160.5179−5.9713BLLAC0.1670.03846,11,12b,13
J1042.1−4128160.5126−41.4916UNCL0.300-14
J1042.9+0054160.76600.9057BLLAC0.3290.18756,7,8,12c,13
J1043.2+2408160.787624.1432CLAGN0.4110.41623,13
J1043.6+0654160.84956.8861BLLAC1.2130.85931,3,13
J1044.6+8053161.096180.9110FSRQ0.6830.37923,13
J1045.3+2751161.317927.8593BLLAC0.8420.51941,3,4,13
J1045.8−2928161.4193−29.4573FSRQ0.6800.19923,6
J1046.0+5448161.620054.8290AMB0.1960.03257,8,11,12b,13
J1046.8−2534161.7142−25.5958BLLAC0.1820.02136,12b,13
J1047.7+7238161.948072.6369BLLAC0.4370.37433,6,13
J1047.9+0055162.03230.9287AMB0.6320.16361,3,6,12b,12c,13
J1047.9−3738161.9872−37.6252UNCL---
J1048.0−1912162.0276−19.1599NLS10.847-13
J1048.4+7143162.115171.7266FSRQ0.6920.78223,13
J1049.5+1548162.414015.8104BLLAC0.136-113
J1049.7+5011162.240050.1625BLLAC0.3050.09663,6,7,8,12b,13
J1049.8+1429162.443014.4940UNCL0.9490.37131,3,13
J1050.1+0432162.54194.5470FSRQ0.8220.55231,3,13
J1051.4+3942162.855739.7238BLLAC0.3440.18841,3,6,13
J1051.4−3139162.7699−31.6373FSRQ---
J1051.6+2109162.953321.3312FSRQ0.9750.49941,3,4,13
J1051.9+0103162.96601.0530BLLAC0.4080.21861,3,6,8,12b,13
J1052.3+0818163.10228.2360BLLAC0.2000.04266,7,8,11,12b,13
J1052.9−3743163.2421−37.7218BLLAC---
J1053.7+4930163.433949.4989MIS0.0950.02085,6,7,8,10,11,12b,13
J1053.9+8628163.592886.4934UNCL0.2240.12943,5,6,11
J1054.2+3926163.635139.4701FSRQ0.8650.35331,3,13
J1054.5+2211163.627622.1819BLLAC0.3170.27023,13
J1055.5−0125163.8932−1.4379BLLAC0.7550.59141,3,4,13
J1056.0+0253164.02752.8704BLLAC0.1880.05476,7,8,11,12b,12c,13
J1056.8+7012164.223470.1961FSRQ0.6570.49433,6,13
J1057.2+5510164.281055.1756BLLAC0.7610.74031,3,13
J1057.3−2341164.3518−23.7005FSRQ1.718-13
J1057.8−2754164.4615−27.9030BLLAC0.0880.04755,6,11,12b,13
J1058.0+4305164.512243.0782BLLAC1.1020.64941,3,6,13
J1058.4+0133164.62341.5663FSRQ0.6150.62023,13
J1058.5+8115164.548181.2424FSRQ0.5300.15533,6,13
J1058.6+2817164.624628.2962BLLAC0.2550.23421,13
J1058.6+5627164.657256.4698BLLAC0.3080.38143,6,7,13
J1058.6−8003164.6805−80.0650BLLAC---
J1059.2−1134164.8018−11.5730BLLAC0.611-13
J1059.5+2057164.912720.9561FSRQ0.7160.39741,3,6,13
J1100.3+4020165.087840.3245BLLAC0.3260.27823,13
J1101.4+4108165.353041.1465BLLAC1.1521.29331,3,13
J1101.5+3904165.375339.0757UNCL0.941-113
J1102.1+2249165.513122.6989UNCL0.5770.20636,11,13
J1102.6+5251165.707752.8368NLS10.6650.17331,3,13
J1102.8−0148165.7209−1.8185UNCL0.5450.15251,3,4,6,12c
J1102.9+3014165.805430.2452FSRQ0.2360.12953,6,7,8,13
J1103.0+1157165.764711.9713FSRQ0.6550.40331,3,13
J1103.6−2329165.9067−23.4920BLLAC0.0930.00925,6
J1104.0+0020165.98400.3768BLLAC0.1920.04276,7,8,11,12b,12c,13
J1104.0+2611165.988726.1886BLLAC0.7710.31231,3,13
J1104.4+0730166.10037.5148BLLAC0.2960.24023,13
J1104.4+3812166.113838.2088BLLAC0.0820.082211,13
J1104.9+5748166.054057.8702UNCL---
J1105.8+3944166.474239.7825BLLAC0.1220.00965,6,10,11,12b,13
J1106.0+2813166.530328.2131FSRQ0.5570.32531,3,13
J1106.2−1048166.5234−10.8148UNCL0.2420.06226,11
J1106.5−3646166.6002−36.7830BLLAC0.412-16
J1107.0−4449166.7862−44.8188FSRQ---
J1107.6+0222166.89962.3735BLLAC0.6100.65641,3,8,13
J1107.7−3042166.9339−30.7264FSRQ---
J1107.8+1501166.950315.0363BLLAC0.3860.17841,4,6,13
J1108.7−1844167.1905−18.7515UNCL0.6940.79223,4
J1109.3+2411167.317424.1889BLLAC0.4600.28331,3,13
J1109.6+3735167.410437.6032BLLAC0.3160.11331,3,13
J1109.7−4814167.3286−48.2554UNCL0.513-16
J1110.2+7135167.656771.5657BLLAC0.5790.64323,13
J1110.5−1836167.6157−18.5980BLLAC0.860-13
J1111.0+3542167.736835.6520BLLAC0.5490.40131,3,13
J1111.4−4624167.8642−46.4178UNCL---
J1111.5+3455167.878734.8676BLLAC0.8640.57731,3,13
J1111.8+4858167.995448.9504BLLAC0.5770.14951,3,4,12b,13
J1112.4+1751168.102517.8561BLLAC0.2600.11041,6,12b,13
J1112.5+3448168.161534.7775FSRQ1.1250.13331,3,13
J1113.6−1920168.4537−19.3815UNCL0.7790.42323,6
J1114.5−0819168.6356−8.2775FSRQ0.814-113
J1114.7−0248168.6653−2.7922FSRQ1.6881.11931,3,13
J1115.2−0703168.7989−7.0444UNCL0.4370.16943,4,6,13
J1116.6+2915169.144229.2548MIS0.0480.01265,6,10,11,12b,13
J1117.0+2013169.276020.2354BLLAC0.0880.02656,7,8,12b,13
J1117.2+0008169.32310.1093BLLAC0.2670.10766,7,8,12b,12c,13
J1117.6+0217169.34842.2721UNCL0.8370.24963,4,7,8,12b,13
J1117.6+2550169.418325.8130BLLAC0.2820.12143,6,12b,13
J1117.7−3650169.4934−36.8220UNCL0.6770.16424,6
J1118.0+5356169.488553.9319BLLAC0.9361.09023,13
J1118.2−0415169.5519−4.2234UNCL0.7150.15833,4,13
J1118.2−4634169.6123−46.5708FSRQ---
J1118.6−1235169.5714−12.5484FSRQ1.718-13
J1119.0+1235169.738812.5783FSRQ1.5660.70631,3,13
J1119.6−3047169.9146−30.7889BLLAC0.2330.08126,11
J1120.6+0713170.17707.2198UNCL----
J1120.8+4212170.200342.2035BLLAC0.053-113
J1121.3−0011170.3309−0.2212MIS0.0780.01985,6,7,8,10,11,12b,13
J1121.4−0553170.3546−5.8990FSRQ0.6230.44333,6,13
J1123.1−3233170.8252−32.5385BLLAC0.200-16
J1123.4−2529170.8557−25.4825FSRQ0.1430.02133,5,6
J1123.6+8028170.930780.5065UNCL1.3290.68733,4,13
J1123.8+7230170.955072.5000BLLAC0.6900.35333,4,13
J1124.0+2045171.022320.7649BLLAC0.5230.40231,3,13
J1124.0+2336171.011323.6127CLAGN0.8630.16231,3,13
J1124.4+2308171.131623.1322BLLAC0.6290.16631,3,13
J1124.6−0809171.1563−8.1119UNCL0.6380.44733,4,13
J1124.9+2143171.265221.7167BLLAC1.0020.72241,3,4,13
J1124.9+4934171.224349.5694BLLAC0.5200.41141,3,4,13
J1125.1−2101171.2859−21.0183UNCL0.4610.36133,4,6
J1125.5−3557171.3812−35.9509BLLAC0.127-16
J1125.9+2005171.494820.0984AMB0.0900.01973,5,6,7,8,11,13
J1125.9−0742171.4666−7.7059BLLAC0.1680.04265,6,7,8,12b,13
J1126.8−3829171.6839−38.4789UNCL0.572-16
J1127.0−1857171.7683−18.9548FSRQ1.338-13
J1127.4+5648171.917256.8374FSRQ1.9680.96631,3,13
J1127.6−4920171.9191−49.3234UNCL---
J1127.8+3618171.995336.3412FSRQ0.7830.25041,3,6,13
J1128.0+5924172.055659.4208FSRQ1.3370.42331,3,13
J1128.8+3757172.263537.9491BLLAC0.9630.57041,3,4,13
J1129.1+3703172.309637.0550BLLAC0.6330.54231,3,13
J1129.2−0529172.3086−5.4823FSRQ1.3130.78241,3,4,13
J1129.2−1014172.3022−10.2304UNCL0.8170.40723,6
J1129.5+3034172.405430.6096BLLAC0.5860.21331,3,13
J1129.8−1447172.5294−14.8243FSRQ1.200-13
J1129.8−4217172.5293−42.2447BLLAC0.1500.00325,6
J1130.5−3137172.6922−31.6354BLLAC0.1590.00425,6
J1130.5−7801172.6336−78.0182BLLAC0.1670.04424,6
J1131.0+3815172.722038.2552FSRQ1.0820.63131,3,13
J1131.1−0944172.7719−9.7351UNCL0.6230.43123,4
J1131.4+5809172.827658.1497BLLAC0.2010.05533,6,13
J1131.4−0504172.8772−5.0055MIS0.7640.60751,3,6,12b,13
J1132.2−4736173.0386−47.6482BLLAC0.1960.00534,5,6
J1132.7+0034173.19010.5744BLLAC0.5290.48823,13
J1133.8−2048173.4579−20.8144BLLAC0.0680.01435,6,11
J1134.8−1729173.6854−17.4839BLLAC---
J1135.1+3014173.808730.1682BLLAC0.7570.27431,3,13
J1135.7−0427173.9926−4.4744FSRQ0.2050.08673,6,7,8,11,12b,13
J1136.2+3407174.113934.1276FSRQ1.3360.28431,3,13
J1136.3−0501174.0310−5.0325UNCL0.2860.04463,7,8,11,12b,13
J1136.4+6736174.125467.6179BLLAC0.0980.02475,6,7,8,11,12b,13
J1136.4+7009174.110070.1576BLLAC0.0290.00845,6,11,13
J1136.8+2550174.208925.8479SEY0.1140.02375,6,7,8,11,12b,13
J1136.8−7413174.0402−74.2626UNCL0.487-16
J1137.9−1708174.4808−17.1783BLLAC---
J1138.2+4115174.550841.2311BLLAC0.3150.14231,11,13
J1138.4+4857174.508748.9826FSRQ0.8780.16241,3,12b,13
J1139.0+4033174.761440.5486FSRQ1.7710.86931,3,13
J1139.0+5530174.753355.5097UNCL0.6280.22231,3,13
J1140.5+1528175.097815.4694BLLAC0.1420.05575,6,7,8,11,12b,13
J1141.4+6805175.327268.0750UNCL0.5990.15954,7,8,12b,13
J1141.5−1408175.4242−14.1319BLLAC0.3600.16233,4,6
J1142.0+1548175.532215.7984BLLAC0.7340.31531,3,13
J1143.1+6122175.800461.3697BLLAC0.3220.23133,6,13
J1144.9+1937176.270919.6063MIS0.0260.01875,6,8,10,11,12b,13
J1145.5+4423176.410544.3394SEY0.2260.08783,4,6,7,8,11,12b,13
J1145.5−0340176.3963−3.6671BLLAC0.1600.03175,6,7,8,11,12b,13
J1145.6+5552176.382855.8802UNCL1.106-113
J1145.7+0453176.33884.9241FSRQ1.0110.35831,3,13
J1146.4−3327176.6185−33.4785FSRQ0.229-16
J1146.6−2902176.6091−28.9885BLLAC1.061-13
J1146.9+3958176.742939.9762FSRQ0.8260.41931,3,13
J1147.0−3812176.7557−38.2031BLLAC---
J1147.2−2627176.7762−26.4207UNCL0.963-13
J1147.8−0724176.9648−7.4114FSRQ0.5760.56133,6,13
J1148.5+2629176.999026.5951FSRQ0.6210.42831,3,13
J1148.6+1841177.157418.6692BLLAC0.6540.20131,3,13
J1149.0+5924177.209859.4157MIS0.0300.03555,6,10,11,13
J1149.1+2819177.287128.4097UNCL1.2380.89741,3,4,13
J1149.2+6246177.358962.7257BLLAC0.4780.22531,3,13
J1149.4+2441177.376524.6575BLLAC0.2540.11441,6,12b,13
J1149.5−4029177.3238−40.4967UNCL---
J1150.4+2418177.580124.2983BLLAC0.2870.24533,4,13
J1150.6+4154177.644841.9111BLLAC0.5190.55623,13
J1150.6−4823177.9077−48.3683UNCL---
J1151.3+0957177.82219.9740BLLAC0.6090.10731,3,13
J1151.5+5859177.852858.9882BLLAC0.7020.80323,13
J1151.5−1347177.8749−13.7975BLLAC0.6360.27423,6
J1151.6−2115177.9180−21.2285UNCL0.7000.31533,4,6
J1152.1+2837178.044628.6225BLLAC0.2140.06766,7,8,11,12b,13
J1152.3−0839178.0717−8.6843FSRQ0.9020.24023,13
J1152.8+3308178.216333.1219FSRQ0.7400.91423,13
J1153.0+8056178.302180.9748FSRQ0.7060.75523,13
J1153.3−1104178.3430−11.0868FSRQ1.610-13
J1153.4+4931178.351949.5191FSRQ0.2830.19843,5,6,13
J1153.6−2553178.4102−25.9037UNCL0.6830.15433,4,6
J1153.7+3822178.428838.3850SEY0.3190.09851,3,6,12b,13
J1154.0+4037178.477740.6146NLS10.8800.15431,3,13
J1154.0+6018178.518960.3724FSRQ1.0150.10731,3,13
J1154.0−0010178.5190−0.1694BLLAC0.2010.02336,12b,13
J1154.1−3243178.5257−32.7119UNCL0.437-16
J1155.5−3418178.8355−34.2889BLLAC0.329-16
J1155.8+6137178.951761.5983BLLAC0.9920.92631,3,13
J1156.6+0640179.25276.6868UNCL1.1560.27141,3,4,13
J1156.6−2248179.1385−22.8346UNCL0.8900.77723,6
J1158.5+4824179.611548.4212FSRQ0.9190.49831,3,13
J1158.9+0818179.72178.3287AMB0.1830.04356,7,8,12b,13
J1159.0+0939179.72669.6199BLLAC0.8730.66831,3,13
J1159.2−2227179.7969−22.4769FSRQ0.770-13
J1159.3−2142179.8393−21.7125FSRQ1.105-13
J1159.5+2914179.882629.2455FSRQ0.4090.20231,3,13
J1159.5−0723179.8828−7.3999UNCL0.3680.21833,6,13
J1200.2+0201180.05152.0357UNCL0.6350.45156,7,8,12c,13
J1200.6+1229180.166812.5176BLLAC0.6560.16431,3,13
J1200.7+2008180.238020.1457UNCL0.4300.308311,12b,13
J1200.8−1429180.2297−14.5112UNCL0.6980.27733,4,6
J1201.1−0332180.2964−3.5388AMB0.6830.09541,3,12b,13
J1201.7+1429180.434514.5268BLLAC0.6010.19431,3,13
J1202.4+4442180.536144.7396BLLAC0.2070.05363,6,7,8,12b,13
J1202.5+3852180.737838.8632BLLAC0.7710.54331,3,13
J1202.5−0528180.6426−5.4674NLS10.2900.25223,13
J1202.9+5141180.779651.6752MIS0.0640.01485,6,7,8,10,11,12b,13
J1203.1+6031180.764660.5220SEY0.0790.08763,5,6,11,12b,13
J1203.3+1119180.804111.3048FSRQ0.9530.18241,3,4,13
J1203.4−3925180.8245−39.4392BLLAC0.185-16
J1204.0+1146181.050511.7654BLLAC0.1650.10447,8,12b,13
J1204.2−0709181.0694−7.1692BLLAC0.0870.03045,6,11,13
J1204.8+0407181.21534.1372FSRQ0.7550.23951,3,6,12c,13
J1205.7−2635181.3884−26.5679FSRQ0.718-13
J1205.8+3321181.428433.3631FSRQ0.4270.32926,13
J1207.2−0524181.8437−5.4117UNCL---
J1207.7−0106181.9237−1.1102FSRQ0.7720.54331,3,13
J1207.7−2229181.9044−22.5099BLLAC0.7600.64923,6
J1208.1+3017182.018030.2640BLLAC0.6180.33033,4,13
J1208.2−7810182.0765−78.1635UNCL---
J1208.4+6121182.154761.3518MIS0.2090.06573,6,7,8,11,12b,13
J1208.9+5441182.226154.6995NLS10.9860.23531,3,13
J1209.0−4630182.2716−46.4968UNCL---
J1209.4+4118182.344941.3282BLLAC0.5050.54223,13
J1209.4+7608182.376276.1533UNCL0.4860.30743,4,6,13
J1209.7+2548182.437925.7844FSRQ1.1500.36531,3,13
J1209.8+1810182.465718.1686FSRQ0.7090.14731,3,13
J1211.0−3800182.7573−37.9219UNCL---
J1211.6+3901182.892739.0149BLLAC0.6680.10047,8,12b,13
J1211.6−2735182.8992−27.6044UNCL0.7600.08123,4
J1212.0+2242182.994522.7090BLLAC0.3100.09531,12b,13
J1212.0−2326183.0189−23.4617BLLAC0.6660.04523,4
J1212.7−1402183.1695−14.0288UNCL0.244-16
J1213.0+5129183.253451.4932BLLAC0.5550.43431,3,13
J1213.3−2618183.3464−26.3022BLLAC0.170-16
J1213.6+1306183.384013.1225FSRQ0.8020.49931,3,13
J1213.7+6423183.453464.4222BLLAC0.7340.22131,3,13
J1213.8−4345183.4600−43.7235UNCL---
J1214.6−1926183.5154−19.3619NLS10.132-15
J1215.0+1656183.766616.9105FSRQ0.7390.67023,13
J1215.1+0731183.79577.5346BLLAC0.0810.016410,11,12b,13
J1215.1+3513183.786935.1371BLLAC0.5040.15656,7,8,12b,13
J1215.1+5002183.753350.0376BLLAC0.6220.71923,13
J1215.8−1733183.9448−17.5293UNCL---
J1215.8−3732184.0084−37.5703UNCL---
J1216.1+0930184.02599.4860SEY0.0750.01455,6,10,12b,13
J1216.1−0242184.0136−2.7183BLLAC0.2190.06426,13
J1217.9+3007184.467030.1168BLLAC0.1150.07833,6,13
J1218.0−0028184.4947−0.4962BLLAC0.4360.17643,6,8,13
J1218.5−0119184.6455−1.3318BLLAC0.4980.63523,13
J1219.0+4827184.776748.4989FSRQ0.8020.30741,3,6,13
J1219.0−4827184.7594−48.4411BLLAC0.200-14
J1219.6+0550184.84675.8249MIS0.0090.00345,6,12b,13
J1219.7+0444184.93744.7729BLLAC0.138-113
J1219.7−0313184.9405−3.2400BLLAC0.2820.26333,8,13
J1219.9+6056184.910960.9656UNCL0.8510.024311,12b,13
J1220.1+3432185.034634.5227BLLAC0.4890.51323,13
J1220.1+7105185.015171.0920AMB0.6490.80423,13
J1220.2−3713185.0825−37.2373UNCL0.300-14
J1221.3+3010185.341430.1770BLLAC0.2030.18443,5,6,13
J1221.5+2814185.382028.2329BLLAC0.2290.22033,6,13
J1222.0−4121185.5423−41.3826UNCL---
J1222.5+0414185.59404.2210FSRQ0.3880.46223,13
J1223.0+1100185.780211.0106BLLAC1.1480.78331,3,13
J1223.3+1213185.868312.1257UNCL0.9980.173311,12b,13
J1223.6−3032185.9042−30.5473BLLAC0.2010.08234,6,11
J1223.8+4649185.971246.8467BLLAC0.2280.03066,7,8,11,12b,13
J1223.8+8039185.918780.6679BLLAC0.4690.36833,6,13
J1223.9+5000186.041350.0321FSRQ0.4870.50833,6,13
J1223.9+7954185.992079.8912BLLAC0.2080.06046,11,12b,13
J1224.1+2239186.004322.6610BLLAC0.4790.15141,3,6,13
J1224.4+2436186.100824.6065BLLAC0.8390.94023,13
J1224.7−8313186.2266−83.2195UNCL---
J1224.9+2122186.226921.3796FSRQ0.4440.54423,13
J1224.9+4334186.214643.5887AMB0.7720.28331,3,13
J1225.0+0330186.21843.5140FSRQ0.6550.39331,3,13
J1225.3−3446186.4034−34.7894BLLAC0.2600.05324,6
J1225.4−1550186.3554−15.8881UNCL0.2720.03824,6
J1225.5−2851186.3146−28.8315UNCL1.723-13
J1225.6−7313186.3970−73.2277UNCL0.294-16
J1226.7+0637186.68436.6481BLLAC0.163-113
J1226.8−1329186.7267−13.4775BLLAC1.301-13
J1227.1−4437186.8612−44.6107BLLAC---
J1228.7+4858187.215748.9670FSRQ1.1780.62131,3,13
J1229.0+0202187.27792.0524FSRQ0.0540.02145,6,11,13
J1230.2+2517187.558725.3020BLLAC0.5550.67223,13
J1230.8+1223187.705912.3911MIS0.0400.05845,6,12b,13
J1230.9+3711187.850437.1839MIS0.2040.03066,7,8,11,12b,13
J1231.5+1421187.849614.3568BLLAC0.1090.02445,6,11,13
J1231.6+6415187.880864.2384BLLAC0.1140.02565,6,10,11,12b,13
J1231.7+2847187.931628.7972BLLAC0.3440.30833,6,13
J1232.5+4821188.144948.3592FSRQ0.5930.38443,7,8,13
J1232.5−3720188.1500−37.3476UNCL---
J1233.1+1703188.271417.0259BLLAC0.7190.81823,13
J1233.6+5027188.455350.4397AMB0.1540.04273,6,7,8,11,12b,13
J1233.7−0144188.4222−1.7399BLLAC0.5810.42431,3,13
J1234.7−0434188.6842−4.6062UNCL0.6290.05923,13
J1236.3+3858189.095939.0003BLLAC0.2080.06256,7,8,12b,13
J1237.0+3019189.273330.3348BLLAC0.7700.40741,3,4,13
J1237.8+6256189.412862.9786BLLAC0.1880.04956,7,8,12b,13
J1238.1−4541189.5251−45.6916BLLAC0.3620.18524,6
J1238.3−1959189.6016−19.9871BLLAC0.7040.66523,6
J1238.5−1201189.5309−11.9902FSRQ0.224-13
J1239.4+0728189.85257.5048BLLAC0.5520.60423,13
J1239.5+0443189.88654.7181FSRQ0.7050.09731,3,13
J1240.4−2606190.1209−26.1553UNCL1.184-13
J1241.3+4236190.375142.6606BLLAC0.5560.17553,7,8,12b,13
J1241.5+3439190.421734.6756BLLAC0.266-16
J1241.8−1456190.4557−14.9329BLLAC0.134-16
J1241.9+0636190.45126.6003BLLAC1.5660.74431,3,13
J1242.6+7635190.634676.5716UNCL0.4850.02024,13
J1242.9+7315190.796773.2665BLLAC0.0620.00755,6,11,12b,13
J1243.0+3950190.828839.8549AMB1.0610.28231,3,13
J1243.2+3627190.803136.4622BLLAC0.036-113
J1243.9−0218190.9687−2.3107BLLAC0.7880.041411,12b,12c,13
J1244.2−4956191.0957−49.9062UNCL0.3010.14134,5,6
J1244.5+1616191.184816.2727BLLAC0.3590.05266,7,8,11,12b,13
J1245.1+5709191.291757.1651BLLAC0.5420.58823,13
J1245.8+0232191.39082.4737BLLAC0.7100.33331,3,13
J1246.3+0112191.51061.2219BLLAC0.5520.65781,3,6,8,11,12b,12c,13
J1246.7−2548191.6950−25.7970NLS10.3870.22123,6
J1247.0+4421191.753044.3888BLLAC0.2720.24021,13
J1248.3+5820192.078358.3413BLLAC0.5080.63123,13
J1248.7+5127192.142951.4689BLLAC0.2750.11133,12b,13
J1248.9+4840192.212348.6648FSRQ1.4210.47231,3,13
J1249.2−2809192.3305−28.1429UNCL0.1030.05844,5,6,11
J1249.3−0545192.3307−5.7610UNCL0.2230.03366,7,8,11,12b,13
J1249.8+3707192.444837.1300BLLAC0.8830.55531,3,13
J1250.6+0217192.63582.2756BLLAC0.7310.28231,3,13
J1250.8+3117192.716031.2850UNCL0.3040.05774,6,7,8,11,12b,13
J1251.2+1039192.824510.6520BLLAC0.2410.10863,6,7,8,12b,13
J1251.3−0201192.8266−2.0354UNCL0.4140.36033,4,13
J1251.3−1719192.8103−17.2870FSRQ0.7270.30423,6
J1253.2+5301193.299753.0199BLLAC0.7210.90823,13
J1253.5−3934193.4212−39.5331BLLAC0.1630.01825,6
J1253.8+0327193.44593.4418BLLAC0.0400.00685,6,7,8,10,11,12b,13
J1253.8+6242193.497162.7160BLLAC0.5150.41831,3,13
J1254.2−2205193.5936−22.0705UNCL0.700-14
J1254.5+2210193.638622.1843BLLAC0.5250.52633,6,13
J1254.9+1138193.659411.6850FSRQ0.4920.59823,13
J1254.9−4426193.7396−44.4157BLLAC0.0280.00725,6
J1256.1−0547194.0465−5.7893FSRQ0.026-113
J1256.2−1146194.0665−11.7770BLLAC0.0350.00535,6,11
J1257.2+3646194.319136.7875BLLAC0.4030.31033,6,13
J1257.6+2413194.383024.2111BLLAC0.1330.03675,6,7,8,11,12b,13
J1257.8+3228194.488532.4915FSRQ0.6360.41731,3,13
J1258.3+6121194.586661.3460BLLAC0.2040.04656,7,8,12b,13
J1258.6−1759194.6596−18.0009FSRQ0.8520.40223,6
J1258.7+5143194.605851.7073UNCL0.4410.17473,4,6,7,8,12b,13
J1258.7−0452194.7002−4.7959BLLAC0.113-113
J1258.8−2219194.7270−22.3253FSRQ1.2050.04121,3
J1259.1−2311194.7853−23.1774FSRQ0.3820.31923,6
J1259.5+2332194.901223.5131UNCL0.2370.06983,4,6,7,8,11,12b,13
J1259.7−3223194.9576−32.3914BLLAC---
J1259.8−3749194.9575−37.8162BLLAC0.2240.03124,6
J1300.0+1753195.035517.9271BLLAC0.8350.60541,3,4,13
J1300.4+1416195.087214.2885FSRQ0.7820.52631,3,13
J1301.5+4413195.443044.2720BLLAC0.5200.31631,3,13
J1301.6+3336195.371533.6168FSRQ0.9540.37331,3,13
J1301.6+4056195.440240.9402BLLAC0.5720.47931,3,13
J1302.3+6901195.658069.0477AMB0.5710.14443,6,12b,13
J1302.7+4750195.702947.9196BLLAC0.1240.01485,6,7,8,10,11,12b,13
J1302.8+5748195.718657.8104CLAGN1.3200.57431,3,13
J1303.0+2434195.763424.5655BLLAC0.8060.70141,3,11,13
J1303.6−4622195.9178−46.3507FSRQ---
J1304.0+3704196.030537.1523BLLAC0.3920.18431,3,13
J1304.2−2412196.0696−24.2047UNCL1.264-13
J1304.3−4353196.0875−43.8862BLLAC---
J1304.6−0348196.1818−3.7674FSRQ1.0340.35023,13
J1304.9−2107196.2461−21.1118UNCL0.938-13
J1305.3+5118196.344851.2778NLS10.5760.40923,13
J1305.6+7853196.250178.9099UNCL0.6100.13633,6,13
J1305.9+3858196.380038.9225MIS0.2820.05166,7,8,11,12b,13
J1306.3+1113196.580211.2277MIS0.0790.01685,6,7,8,10,11,12b,13
J1306.7−2148196.6752−21.7975MIS0.1420.05363,5,6,7,8,11
J1307.6−4259196.9083−42.9942BLLAC---
J1308.5+3547197.098835.7770FSRQ0.9970.53341,3,6,13
J1309.4+4305197.356443.0849BLLAC0.6830.75723,13
J1309.7+1153197.391411.9068BLLAC0.6590.22031,3,13
J1310.2−1158197.5519−11.9630BLLAC0.0830.01535,6,11
J1310.5+3221197.619432.3455FSRQ0.8810.29623,13
J1310.6+2449197.660524.8062BLLAC0.2070.03466,7,8,11,12b,13
J1310.9+5514197.763455.2318NLS10.5300.32431,3,13
J1311.0+0034197.77700.5861BLLAC0.3840.40143,6,8,13
J1311.0+3233197.747532.5596FSRQ1.2640.52331,3,13
J1311.8+2057197.931020.8690MIS0.7240.22441,3,4,13
J1311.8+3954197.942139.8881BLLAC0.5500.16431,3,13
J1312.4−2156198.1315−21.9398BLLAC0.3750.28123,6
J1312.6+4828198.180648.4753AMB0.5220.11166,7,8,11,12b,13
J1312.6−1900198.1446−18.9837UNCL0.3910.14524,6
J1312.8−0425198.2121−4.4139FSRQ0.724-113
J1312.8−2350198.2032−23.8464BLLAC1.261-13
J1314.7+2348198.682523.8074BLLAC0.4850.43223,13
J1315.0−4236198.7642−42.6139BLLAC0.1120.00325,6
J1315.4+8453200.221684.8364UNCL0.573-111
J1315.5+1135198.885911.5588BLLAC0.4060.02231,4,13
J1315.9−0732198.9707−7.5506BLLAC0.2000.09326,13
J1316.1−3338199.0333−33.6498FSRQ---
J1316.5+3013199.227430.2484BLLAC0.5860.30431,3,13
J1317.1+6613199.471666.2654UNCL0.9200.52223,13
J1317.6+3428199.402134.4211FSRQ0.6900.43931,3,13
J1317.6+7450199.595574.8098UNCL0.8950.72833,4,13
J1318.1−1740199.5339−17.5935UNCL0.6220.29623,4
J1318.2+6754199.667967.9067UNCL0.9770.40141,3,4,13
J1318.7−1234199.6786−12.5844UNCL1.178-13
J1319.5+1404199.882314.0925BLLAC0.3940.28833,6,13
J1319.5−0045199.9115−0.8278MIS1.0881.40323,13
J1319.8+7759199.838677.9729UNCL0.1560.04734,6,13
J1321.1+2216200.296722.2700NLS10.8830.26731,3,13
J1321.3−2641200.3085−26.6029FSRQ1.065-13
J1321.9+3219200.500432.3175BLLAC0.3810.02776,7,8,10,11,12b,13
J1322.0+8317200.440083.2704UNCL0.9340.28343,11,12b,13
J1322.2+0842200.54248.7091CLAGN0.3530.04863,6,7,8,12b,13
J1322.3−0606200.5837−6.1049UNCL0.6770.46633,4,13
J1322.6−0936200.6538−9.6272FSRQ1.0040.88423,13
J1322.6−1418200.6274−14.3151UNCL0.6590.09333,4,6
J1322.6−1617200.6819−16.2902UNCL0.5250.35033,4,6
J1322.9+0437200.75424.6643BLLAC0.1400.04675,6,7,8,10,11,13
J1323.0+2941200.753629.6958FSRQ0.7390.24431,3,13
J1323.9+1405200.993214.0999BLLAC0.2930.23121,13
J1324.9+4748201.122347.7224FSRQ0.5300.43943,7,8,13
J1325.5−4300201.3651−43.0191MIS---
J1325.6−0227201.4246−2.4694BLLAC0.4590.19051,3,6,8,13
J1326.1+1232201.573812.4997BLLAC0.1610.03775,6,7,8,11,12b,13
J1326.7−0503201.7276−5.0164FSRQ1.2190.74223,13
J1326.9+2210201.753622.1806FSRQ0.9860.29131,3,13
J1327.8+2522201.995625.4629BLLAC1.0140.62931,3,13
J1328.5−4727202.1693−47.4637BLLAC0.236-16
J1328.6+1145202.139811.7557BLLAC0.3380.09131,12b,13
J1329.4−0530202.3692−5.5267FSRQ0.3600.45323,13
J1330.2+7002202.607570.0274BLLAC0.3430.31433,4,13
J1330.3+4441202.589744.6890BLLAC0.4390.00221,13
J1330.4+3157202.470331.9031BLLAC0.7310.34531,3,13
J1330.7+5200202.677552.0376AMB0.6680.08957,8,11,12b,13
J1331.0+3032202.784530.5092MIS0.5200.54623,13
J1331.0+5653202.762156.9283BLLAC0.2360.03466,7,8,11,12b,13
J1331.2−1325202.8348−13.4349FSRQ0.5370.20123,6
J1331.6+1711202.889417.2141BLLAC0.6310.30831,3,13
J1331.7−0343202.8715−3.6873FSRQ1.0340.68523,13
J1331.7−0647202.9453−6.7759BLLAC0.3820.45153,4,6,11,13
J1332.0−0509203.0186−5.1620FSRQ0.4940.39033,6,13
J1332.2+4722203.188547.3730FSRQ0.5220.59523,13
J1332.6−1256203.1635−12.9376FSRQ1.047-13
J1333.2+2725203.281227.4218CLAGN0.8510.18941,3,6,13
J1333.7+5056203.474150.9600FSRQ1.1441.32321,13
J1334.1−3521203.5501−35.3372UNCL---
J1334.5+5634203.656256.5300MIS0.4650.28241,3,12b,13
J1335.3−2949203.8740−29.8441BLLAC1.649-13
J1336.2+2320204.050723.3328BLLAC0.2060.05056,7,8,12b,13
J1337.4+5502204.456855.0173FSRQ0.8420.44541,3,4,13
J1337.5−7802204.5335−78.0168UNCL---
J1337.6−1257204.4158−12.9569FSRQ0.718-13
J1337.9−1956204.4472−19.9699UNCL0.4820.11024,6
J1338.0+6534204.316965.5462FSRQ0.7590.16431,3,13
J1338.9+1153204.746111.8880BLLAC0.7710.85823,13
J1339.0−2400204.7573−24.0206FSRQ0.7230.54223,11
J1339.1−2620204.8329−26.3418FSRQ0.968-13
J1339.9−0138205.0192−1.6296FSRQ1.0930.86941,3,6,13
J1340.1+3857204.707038.8531MIS---
J1340.4+6926205.200069.3896FSRQ1.4600.94223,13
J1340.5+4409205.124244.1678BLLAC0.2370.12956,7,8,12b,13
J1340.8−0409205.1751−4.1686BLLAC0.1790.10043,6,11,13
J1341.1+7433205.327374.5819UNCL0.7610.32233,6,13
J1341.2+3958205.271339.9959AMB0.1240.04275,6,7,8,11,12b,13
J1341.6+5515205.400855.2436BLLAC0.1880.04673,6,7,8,11,12b,13
J1341.7−3907205.4749−39.1166UNCL0.2430.01725,6
J1341.8−2053205.5197−20.8582FSRQ0.8530.87923,6
J1342.6+0944205.66689.7979BLLAC0.2720.02063,6,7,8,12b,13
J1342.7+0505205.68185.0756MIS0.1000.02085,6,7,8,10,11,12b,13
J1343.6+5755205.990157.9118FSRQ0.6980.46931,3,13
J1344.0+6605206.036266.1032FSRQ1.1220.09231,3,13
J1344.1−7700205.9653−76.9695UNCL---
J1344.2−1723206.0600−17.3946FSRQ0.620-16
J1344.4−3656206.0991−36.9413UNCL---
J1345.5+4453206.388244.8832FSRQ0.7630.32551,3,6,11,13
J1345.6−3356206.4294−33.9454UNCL---
J1345.8+0706206.45557.1086FSRQ1.1170.33031,3,13
J1347.1−2959206.7787−29.9785BLLAC---
J1347.4+7309206.894373.3036UNCL1.1330.24733,4,13
J1347.6−3751206.9185−37.8435FSRQ1.300-14
J1348.9+0756207.22257.9466BLLAC0.1720.02985,6,7,8,10,11,12b,13
J1349.5−1131207.3810−11.5483FSRQ0.5070.40223,6
J1350.8+3033207.719730.5816FSRQ0.7960.30423,13
J1351.0+0029207.76850.5221FSRQ0.6520.367211,13
J1351.3+1115207.836911.2481BLLAC0.4560.44441,4,6,13
J1351.4−1529207.8228−15.5044BLLAC0.213-16
J1351.7+5542207.992555.7030BLLAC1.1631.01221,13
J1351.7−2912207.9452−29.2049BLLAC---
J1352.7−2742208.1169−27.7520UNCL1.3030.53823,4
J1353.0−4413208.2356−44.2112BLLAC---
J1353.2+3740208.308737.6872BLLAC0.1520.04175,6,7,8,11,12b,13
J1353.3+1434208.345214.5942BLLAC0.7520.33831,3,13
J1353.4+5600208.366956.0158BLLAC0.2960.10851,3,6,12b,13
J1353.7−3936208.4381−39.6197BLLAC0.3580.05624,6
J1354.2+6934208.512969.5303UNCL1.0340.12233,12b,13
J1354.3−0206208.5287−2.1009FSRQ2.2601.45031,3,13
J1354.4+3707208.611237.1152BLLAC0.4920.45133,6,13
J1354.7+0623208.68426.3800BLLAC0.2310.04273,6,7,8,11,12b,13
J1354.8−1041208.6938−10.6841FSRQ1.224-13
J1356.2−1726209.0290−17.4088MIS0.0560.00135,6,11
J1357.1+1921209.268519.3187FSRQ0.4640.58123,13
J1357.5+0127209.41121.4705BLLAC0.2460.19733,8,13
J1358.1+7642209.480776.7225FSRQ1.0440.14633,12b,13
J1358.9−0703209.7108−7.0671UNCL0.8550.65051,3,4,6,13
J1359.1+5544209.773955.7415FSRQ0.6330.46531,3,13
J1359.4+0202209.86311.9985FSRQ0.8870.60231,3,13
J1359.7+4012209.908740.1940FSRQ0.2420.08263,6,7,8,12b,13
J1359.8−3746209.9572−37.7669BLLAC---
J1400.2−4010210.0920−40.1399BLLAC0.194-16
J1401.1−3717210.3084−37.2996UNCL---
J1401.2−0915210.2722−9.2754FSRQ0.9730.39921,3
J1402.5−1827210.6906−18.4323UNCL1.0040.77533,4,6
J1402.6+1600210.685515.9991AMB0.1980.09463,5,6,11,12b,13
J1402.6−3330210.6725−33.5692FSRQ---
J1404.8+0402211.21214.0339BLLAC0.9201.18923,13
J1404.8+6554211.206565.9088BLLAC0.1890.06156,7,8,12b,13
J1406.1−2508211.5400−25.1359BLLAC0.6400.66223,6
J1406.4−1654211.6592−16.8314UNCL0.4200.18733,4,6
J1406.6−3934211.6254−39.5858BLLAC---
J1406.9+1643211.746716.7017BLLAC0.3390.28623,13
J1407.5−2706211.8149−27.1582BLLAC0.0470.02635,6,11
J1407.6−4301211.9155−43.0422BLLAC---
J1408.9−0751212.2353−7.8741FSRQ0.6670.34123,13
J1410.1+0202212.51942.0519BLLAC1.2401.04023,13
J1410.3+1438212.616914.6445BLLAC0.1050.01975,6,7,8,10,11,13
J1410.3+6058212.628561.0036BLLAC0.2390.05356,7,8,12b,13
J1410.4+2820212.623228.3488BLLAC0.4820.43033,6,13
J1410.5+6215212.647662.2798UNCL0.5820.36457,8,11,12b,13
J1411.5−0723212.8889−7.3815BLLAC0.2830.04654,6,11,12b,13
J1411.8+5249212.956052.8167MIS0.0580.01485,6,7,8,10,11,12b,13
J1412.0+3836213.034238.5892BLLAC0.9490.57941,3,4,13
J1412.1+7427212.894474.4083BLLAC0.5420.63123,13
J1412.9+5018213.259550.3242FSRQ1.0330.13131,3,13
J1415.5+4830213.903348.5085BLLAC0.4680.30431,3,13
J1415.9−1002213.8368−9.9329FSRQ0.826-13
J1416.1+1320213.995113.3399AMB0.3340.03066,7,8,11,12b,13
J1416.1−2417214.0507−24.3038BLLAC0.0950.01335,6,11
J1417.9+2543214.486125.7240BLLAC0.1280.05865,6,7,8,11,13
J1417.9+4613214.284046.1182FSRQ0.8551.04423,13
J1418.4+3543214.619135.7137FSRQ0.4850.26851,3,4,6,13
J1418.4−0233214.6097−2.5595BLLAC0.075-113
J1418.7−3504214.7455−35.1618FSRQ0.244-16
J1418.9+7731214.751577.5415BLLAC1.2161.54323,13
J1419.3+0444214.86454.7538AMB0.8090.90841,3,8,13
J1419.4−0838214.8440−8.6423FSRQ0.7130.37133,6,13
J1419.5+3821214.944238.3635FSRQ1.0820.29331,3,13
J1419.8+5423214.944254.3874BLLAC0.2530.22533,6,13
J1420.3+0612215.05706.2413BLLAC0.9741.15521,13
J1420.9−7920215.3499−79.3407UNCL---
J1421.1+3859215.275138.9230FSRQ0.3470.15441,3,6,13
J1421.1−1120215.2506−11.3057UNCL1.168-13
J1421.1−4614215.1977−46.2415UNCL---
J1421.6−4819215.4110−48.3397FSRQ0.538-16
J1422.3+3223215.626632.3862CLAGN0.5150.26341,3,6,13
J1422.6+5801215.662058.0321BLLAC0.4450.00121,13
J1423.1+3738215.769237.6252BLLAC0.4540.30631,3,13
J1423.5+4524215.869745.3955BLLAC0.7490.13757,8,11,12b,13
J1423.5−7829215.9315−78.4930FSRQ0.717-16
J1424.1+2917216.034729.3001BLLAC0.3680.14861,3,6,11,12b,13
J1424.1−1750216.0515−17.8357BLLAC0.0560.00235,6,11
J1424.2+0433216.03964.5811BLLAC0.4520.46623,13
J1424.6+1447216.151214.8196BLLAC0.5570.48131,3,13
J1425.0+3615216.231336.2600BLLAC0.4700.39023,13
J1425.4−0119216.3590−1.3072BLLAC0.5110.12741,3,4,13
J1426.1+3403216.532234.0740BLLAC0.4890.43323,13
J1426.4+3625216.654536.4193FSRQ0.8670.34531,3,13
J1427.0+2348216.751623.8000BLLAC0.026-113
J1427.4−1823216.8580−18.3845UNCL0.6780.39333,4,6
J1427.6−3305216.9223−33.0921BLLAC0.404-16
J1427.7−3215216.9592−32.2547UNCL0.208-16
J1427.9−4206216.9846−42.1054FSRQ---
J1428.1+1629217.047416.4811FSRQ0.2590.14261,6,7,8,11,13
J1428.3+5635217.103156.6031FSRQ1.2580.85541,3,6,13
J1428.5+4240217.135942.6725BLLAC0.0740.02555,6,7,8,13
J1428.7−1017217.1873−10.2841UNCL1.2330.35723,4
J1428.8+7429217.124774.5006UNCL0.2450.03644,6,12b,13
J1428.9+5406217.341254.1031FSRQ1.7480.80131,3,13
J1429.8−3058217.4160−31.0036UNCL0.2650.08724,11
J1431.1−3120217.7884−31.3441UNCL0.1500.18226,11
J1432.8+7648218.048476.7322UNCL0.8400.58443,4,6,13
J1433.0−1801218.2404−18.0265FSRQ2.326-13
J1433.7−7304218.4282−73.0772BLLAC0.147-16
J1434.2+4204218.523742.0544FSRQ0.7300.24231,3,13
J1434.7+1950218.665819.8669FSRQ0.8770.47531,3,13
J1434.8+6640218.672766.6740BLLAC0.5740.23133,4,13
J1435.5+2021218.841420.3550MIS0.4420.37551,3,5,6,13
J1435.9−8348218.3685−83.6858UNCL---
J1436.9+2321219.170823.3509FSRQ0.7090.20631,3,13
J1436.9+5638219.240556.6569BLLAC0.2740.23021,13
J1438.0−3128219.5449−31.3746FSRQ---
J1438.5−4207219.6531−42.1186UNCL---
J1438.6+1205219.606512.0719BLLAC0.4130.07431,6,13
J1438.9+3710219.723437.1765FSRQ1.6130.52741,3,4,13
J1439.3+3932219.822839.5452BLLAC0.1250.03226,13
J1439.5−2525219.8944−25.4164BLLAC0.1410.01935,6,11
J1439.7+4958219.945749.9682BLLAC0.6140.60223,13
J1439.9−3953219.9619−39.9218BLLAC---
J1440.0−1530219.9870−15.5307BLLAC0.7020.28723,6
J1440.0−2343219.9977−23.6947BLLAC0.2390.08124,6
J1440.6−3846220.1576−38.7820BLLAC0.141-16
J1440.9+0609220.22066.1712BLLAC0.171-113
J1441.6−1522220.4392−15.3934FSRQ0.7580.16023,6
J1441.7+1836220.431318.6196BLLAC0.6240.28241,3,6,13
J1442.0+4348220.529843.8102BLLAC0.5500.26241,3,12c,13
J1442.2+0622220.55106.4239FSRQ0.5250.24453,7,8,12b,13
J1442.6−4623220.6517−46.3838BLLAC0.0850.01625,6
J1442.7+1200220.701212.0112BLLAC0.1050.03965,6,7,8,11,13
J1443.1+4728220.827347.4324NLS10.4290.25731,3,13
J1443.1+5201220.761552.0270MIS0.1220.01785,6,7,8,10,11,12b,13
J1443.6+2515220.893325.2662BLLAC0.4830.04431,12b,13
J1443.9+2501220.987125.0290FSRQ0.5390.37031,3,13
J1443.9−3908220.9883−39.1445BLLAC0.059-16
J1445.0−0326221.2760−3.4369BLLAC0.1190.02926,13
J1445.9−1626221.4724−16.4838BLLAC0.989-13
J1446.0−3039221.4834−30.6182UNCL---
J1446.3+3111221.651531.1795BLLAC0.079-113
J1446.7+1719221.647317.3521FSRQ0.7560.27041,3,6,13
J1446.8−1830221.6868−18.4903UNCL0.8140.70023,6
J1447.0−2657221.7369−26.9495BLLAC0.174-16
J1448.0+3608222.002436.1420BLLAC0.4490.46423,13
J1449.5+2746222.366427.7806MIS0.0390.02375,6,7,8,10,12b,13
J1449.6−2137222.4166−21.6569FSRQ0.897-13
J1449.7−0910222.4245−9.1669UNCL0.1590.03444,5,6,11
J1450.4+0910222.62999.1744FSRQ1.2110.74841,3,6,13
J1450.8+5201222.749952.0199BLLAC0.3690.15531,3,13
J1451.4+6355222.865563.9054BLLAC0.2610.24926,13
J1451.5+1415222.862414.2741MIS0.4590.06066,7,8,11,12b,13
J1451.8−3851223.0219−38.8555UNCL0.204-16
J1453.0−1318223.2423−13.3230UNCL---
J1453.5+3505223.327335.0943BLLAC0.4320.16131,3,13
J1454.0+4927223.553649.4445FSRQ1.1950.78841,3,6,13
J1454.1+1622223.586916.4068FSRQ1.0840.52531,3,13
J1454.1+2647223.473326.8093BLLAC0.7570.15731,3,13
J1454.4+5124223.613051.4094BLLAC0.5660.68223,13
J1454.4−3744223.6142−37.7925FSRQ---
J1455.0+0247223.78102.8445BLLAC0.5220.23241,3,6,13
J1455.4−3654223.7901−36.9187MIS0.0710.02525,6
J1455.8−7601223.9320−76.0145BLLAC---
J1456.0+5051224.033850.8101BLLAC1.1310.002212b,13
J1457.3−4246224.3042−42.8102UNCL0.358-16
J1457.4−3539224.3613−35.6528FSRQ---
J1457.8−4642224.4243−46.7028BLLAC0.0820.02225,6
J1458.6+3722224.686637.3393BLLAC0.5450.36331,3,13
J1459.0+6129224.719661.4705UNCL0.6720.17957,8,11,12b,13
J1459.0+7140224.781671.6722MIS0.5550.48023,13
J1459.5+1527224.842315.4485BLLAC0.4600.14741,3,6,13
J1500.7+4752225.202747.8543BLLAC0.6110.16131,3,13
J1500.9+5528225.276155.4641BLLAC0.5030.03831,3,13
J1501.0+2238225.257622.6351BLLAC0.0730.07026,13
J1502.5+5552225.621155.8680UNCL---
J1503.3+1651225.819416.8546UNCL0.6740.55533,4,13
J1503.5+4759225.853347.9750MIS0.3370.26933,6,13
J1503.7−1540225.9194−15.6873BLLAC---
J1503.9−4247226.0266−42.8058UNCL---
J1504.4+1029226.104110.4942FSRQ0.3830.28231,3,13
J1505.0+0326226.27703.4419NLS10.3590.11651,3,6,12b,13
J1505.0−3433226.2599−34.5491BLLAC0.359-16
J1505.5−8241226.3561−82.7086UNCL0.3290.09524,6
J1506.1+3731226.539737.5142FSRQ0.5950.04857,8,11,12b,13
J1506.4+4331226.573543.5704BLLAC0.4920.25351,3,12b,12c,13
J1506.4−0540226.6542−5.6681BLLAC0.3750.15036,12b,13
J1506.6+0813226.68538.2335BLLAC0.5920.67923,13
J1507.2+1721226.818417.3508BLLAC0.4360.39023,13
J1507.3−3710226.8367−37.1508UNCL0.206-16
J1508.4+7717227.045277.3046UNCL0.2480.12753,4,6,12b,13
J1508.8+2708227.177627.1521BLLAC0.1710.06075,6,7,8,11,12b,13
J1509.6−4334227.3989−43.6755FSRQ0.216-16
J1509.7+5556227.449855.9381BLLAC0.5780.64323,13
J1509.8−2906227.4377−29.0836UNCL---
J1510.1+5702227.512257.0454FSRQ2.1381.88541,3,6,13
J1510.8+7959227.636480.0015UNCL0.8680.29533,4,13
J1510.8−0542227.7233−5.7187FSRQ0.5010.61023,13
J1511.8−0513227.9523−5.2297BLLAC0.9071.07423,13
J1512.1−2255228.0531−22.9190BLLAC1.581-13
J1512.2+0202228.06562.0547MIS0.2440.13153,6,7,8,13
J1512.2+4704228.059447.0592BLLAC0.5320.23163,6,7,8,12b,13
J1512.8−0906228.2106−9.1000FSRQ0.690-13
J1513.2−7131228.2185−71.5315UNCL---
J1513.4−0753228.3508−7.9143BLLAC0.149-16
J1513.4−3231228.4124−32.5832FSRQ---
J1513.4−3721228.3278−37.3365UNCL---
J1514.4−7719228.6833−77.3817BLLAC---
J1514.6−2044228.6397−20.7406UNCL0.3490.18633,4,6
J1514.7−3617228.6703−36.2847UNCL---
J1514.8−0949228.7073−9.8107BLLAC1.1190.02523,4
J1516.5+0015229.16760.2505MIS0.0460.01785,6,7,8,10,11,12b,13
J1516.8+2918229.173329.3026BLLAC0.1150.02285,6,7,8,10,11,12b,13
J1516.8+3651229.205236.8397BLLAC0.8140.36931,3,13
J1516.9+1934229.236719.5369BLLAC0.5030.30841,3,6,13
J1517.0+2639229.260826.6497UNCL0.5490.11351,3,4,6,13
J1517.3+6630229.269866.4582UNCL0.8200.36223,13
J1517.7+6525229.448365.4231BLLAC0.7380.83023,13
J1517.7−2422229.4242−24.3721BLLAC0.0810.08733,5,6
J1518.0−2731229.5150−27.5253BLLAC0.0700.02125,6
J1518.4+0750229.61117.8729BLLAC0.6420.47531,3,13
J1518.6+0614229.69056.2323MIS0.0570.01085,6,7,8,10,11,12b,13
J1518.6+4044229.662140.7501AMB0.0590.00785,6,7,8,10,11,12b,13
J1520.0−0905229.9962−9.0739UNCL0.902-13
J1520.4+5546230.145755.7158BLLAC0.4800.26431,3,13
J1520.5+4209230.165542.1865AMB0.3250.272212c,13
J1520.8−0348230.2038−3.8144BLLAC1.001-13
J1521.1+0421230.34394.3417MIS0.0530.02265,6,10,11,12b,13
J1521.8+4338230.456743.6109FSRQ1.5580.73331,3,13
J1522.1+3144230.541631.7373FSRQ0.7930.16731,3,13
J1522.6−2730230.6570−27.5030BLLAC1.056-13
J1523.2−3941230.8886−39.6115UNCL0.7990.80124,6
J1526.1−0831231.5133−8.5296BLLAC0.5870.25023,4
J1526.7−1529231.6945−15.5074BLLAC0.2140.05443,4,5,6
J1527.3+3117231.828131.2568FSRQ1.0610.32431,3,13
J1528.2−2905232.0606−28.9810UNCL0.8340.44523,4
J1529.2+3812232.306538.2049BLLAC0.8310.95841,3,4,13
J1529.7+6733232.429967.5298UNCL1.050-113
J1530.5−3026232.6714−30.4329UNCL---
J1530.9+5736232.742557.6070BLLAC0.7240.29441,3,4,13
J1531.7+4710232.915847.1181BLLAC1.0380.61341,3,4,13
J1532.0+3016233.009330.2747BLLAC0.0570.00985,6,7,8,10,11,12b,13
J1532.7−1319233.1891−13.3195UNCL0.7070.09437,8,11
J1533.2+1855233.296918.9081BLLAC0.1740.07666,7,8,11,12b,13
J1533.2+3416233.351134.2779BLLAC0.9811.15423,13
J1534.8+0131233.71861.5178FSRQ0.9810.39631,3,13
J1534.8+3716233.696737.2652BLLAC0.1190.04165,6,7,8,11,13
J1535.0+5320233.753353.3436BLLAC1.0101.28021,13
J1535.3−3135233.8737−31.5629UNCL0.2530.06324,6
J1535.4+3919233.871239.3794BLLAC0.2200.06763,6,7,8,12b,13
J1536.8−3155234.2271−31.8542BLLAC---
J1537.7−7957234.4199−79.9680UNCL---
J1537.9−1344234.4877−13.7220UNCL0.9840.76621,3
J1539.6+2743234.913127.7439FSRQ1.5250.87621,13
J1539.7−1127234.9217−11.4765BLLAC0.8380.85023,4
J1539.9+4220234.857042.2912BLLAC0.8080.48523,13
J1540.1+8155235.066281.9183BLLAC0.2270.24143,5,6,13
J1540.4+6606235.000166.0976UNCL0.6930.28943,4,12b,13
J1540.7+1449235.206214.7961BLLAC0.3700.30523,13
J1541.7+1413235.458714.2438BLLAC0.1590.04346,11,12b,13
J1541.9−2915235.5129−29.2526BLLAC1.403-13
J1542.3+1801235.581517.9355MIS1.1200.68831,3,13
J1543.0+6130235.737361.4987BLLAC0.5280.65223,13
J1543.6+0452235.89144.8720BLLAC0.0240.01055,6,11,12b,13
J1544.3−0649236.0819−6.8209BLLAC0.1380.04434,5,6
J1545.8−2336236.4441−23.6580BLLAC0.1060.01235,6,11
J1546.0+0819236.51778.3204BLLAC1.0561.24823,13
J1546.1−1003236.5478−10.0573UNCL1.336-13
J1546.5+1816236.598818.2876BLLAC0.5380.42131,3,13
J1547.3−2802236.8006−28.0393UNCL0.876-13
J1548.3+1456237.101614.9508BLLAC0.2510.02173,6,7,8,11,12b,13
J1548.3+6615237.130566.2758UNCL0.4610.13143,4,6,13
J1548.8−2250237.2073−22.8507BLLAC0.0970.00025,6
J1549.0+7846237.156178.7574BLLAC0.5880.13333,4,13
J1549.3+4234237.327842.5835BLLAC0.7990.52741,3,4,13
J1549.3+6310237.488863.1687UNCL1.2540.79833,4,13
J1549.4+7409237.363874.1589UNCL0.3420.20143,4,6,13
J1549.5+0236237.37272.6170FSRQ0.4860.50823,13
J1549.6+1710237.372017.1411BLLAC0.4490.30841,3,6,13
J1549.8−0659237.4668−6.9855BLLAC0.5570.39033,4,6
J1549.8−3044237.4429−30.7503BLLAC---
J1550.7+0528237.64705.4529FSRQ0.6240.36331,3,13
J1550.7+7006237.485270.2156UNCL0.9370.34743,4,6,13
J1550.8−0822237.7220−8.3797UNCL0.2840.02123,4
J1550.8−1750237.8108−17.9173UNCL1.3060.03121,3
J1552.0+0850238.01368.8465BLLAC0.6080.64323,13
J1553.3+0600238.37946.0288BLLAC0.4850.12956,7,8,12b,13
J1553.5−3118238.3898−31.3087BLLAC0.084-16
J1553.6+1257238.386212.9477FSRQ0.8091.04423,13
J1553.6−2422238.3818−24.3683SEY1.282-13
J1554.4−1215238.6358−12.2237UNCL0.6250.47433,4,6
J1554.9+2143238.752421.6999BLLAC0.5410.53823,13
J1555.7+1111238.929411.1901BLLAC0.028-113
J1557.5−7040239.4007−70.6745UNCL---
J1557.9−0001239.4643−0.0307FSRQ0.6700.20731,3,13
J1557.9−1404239.5914−14.1664SEY0.0560.03235,6,11
J1558.8+5625239.701256.4206BLLAC0.3970.29033,4,13
J1559.1+6736239.733667.6133UNCL0.5810.46343,4,6,13
J1559.8−2525240.0224−25.4111BLLAC0.3530.14433,4,6
J1559.9+2319239.967523.2824BLLAC0.6730.71023,13
J1600.0+8510240.132185.1637UNCL0.986-13
J1602.0−0641240.4441−6.7156UNCL1.0971.06423,4
J1602.1+3324240.530333.4481MIS1.0440.06534,12b,13
J1602.2+3051240.575330.8526BLLAC0.8610.96923,13
J1602.9−1928240.7023−19.4965UNCL1.111-13
J1603.5−7112241.3161−71.2165UNCL---
J1603.8+1104240.924711.0969BLLAC0.4750.47333,6,13
J1603.8+5009240.914650.1654BLLAC0.4710.02921,13
J1604.6+5714241.155657.2435FSRQ0.5670.35531,3,13
J1604.7+1734241.152517.5567BLLAC0.6740.46741,3,6,13
J1604.9−3414241.2305−34.2341UNCL---
J1605.1−1140241.3230−11.6575BLLAC1.0520.19723,4
J1605.5+5423241.329254.3497BLLAC0.2120.04356,7,8,12b,13
J1605.8+7208241.398772.1479AMB0.4070.09734,6,13
J1606.2+1346241.576613.7591BLLAC0.1780.07266,7,8,11,12b,13
J1606.3+5629241.585856.5053SEY0.2650.01536,7,8
J1606.5+2717241.742927.2849FSRQ0.6950.46331,3,13
J1606.6+1324241.727713.3261UNCL---
J1607.0+1550241.776815.8596BLLAC0.4390.14551,3,6,12b,13
J1608.0−2038241.9872−20.6618UNCL---
J1608.3+4012242.092340.2050FSRQ0.6210.20451,3,6,12b,13
J1608.7+1029242.192510.4855FSRQ0.6970.42131,3,13
J1610.6+2414242.675124.2469FSRQ0.8330.40741,3,6,13
J1610.7−6648242.6936−66.8170BLLAC0.100-14
J1612.4−0554243.1198−5.9650BLLAC0.0210.01135,6,11
J1612.4−3100243.0834−30.9941BLLAC0.900-14
J1613.3−1907243.3632−19.1434UNCL0.6320.44323,4
J1613.6+3411243.421134.2133FSRQ0.5320.57533,6,13
J1614.8−0850243.6833−8.8557UNCL0.3440.20924,6
J1615.6+2130243.879621.5031FSRQ0.6380.18541,3,6,13
J1615.6+4712243.921747.1866MIS0.1650.06363,5,6,7,8,13
J1616.6+4630244.015746.5403FSRQ1.1140.11631,3,13
J1616.7+3327244.140733.5121BLLAC0.5720.25531,3,13
J1616.7+4107244.276441.1131BLLAC0.1860.06373,6,7,8,11,12b,13
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J1617.3−1513244.3055−15.1830UNCL0.100-14
J1617.9−7718244.4553−77.2885FSRQ0.197-16
J1618.0+5139244.372851.6723FSRQ1.8340.44731,3,13
J1618.8+0620244.62756.3697BLLAC0.5200.04531,3,13
J1619.0+7536244.807375.6315UNCL0.527-113
J1619.0−8346244.9593−83.8246UNCL0.0630.00525,6
J1619.6+5536244.833555.6010BLLAC0.4640.25431,3,13
J1621.7−1103245.4583−11.0325UNCL---
J1623.4+0858245.87738.9567BLLAC0.4820.19041,3,6,13
J1623.6+5743246.103457.6879CLAGN0.5560.14431,3,13
J1624.6+5651246.134156.8744BLLAC0.6050.52223,13
J1625.7+4134246.490341.5780FSRQ1.0380.45943,7,8,13
J1625.7−2527246.4454−25.4606FSRQ1.311-13
J1626.0-2950246.5251-29.8575FSRQ1.121-13
J1626.3+3514246.607835.2282BLLAC0.4020.12031,4,13
J1626.6−7639246.6590−76.6488BLLAC0.0950.01225,6
J1626.8+4337246.472143.7872FSRQ0.8010.28731,3,13
J1627.3+3148246.804131.8322BLLAC0.6030.12431,3,13
J1627.3+4758246.942648.0569FSRQ1.0940.88741,3,6,13
J1627.4−3301246.8546−33.0562UNCL---
J1627.7+0251246.97562.8526UNCL0.4720.20533,4,13
J1628.3−3343247.0829−33.7282UNCL---
J1628.6+7706247.137777.1139BLLAC0.4100.24051,3,4,6,13
J1630.6+8234248.133282.5379MIS0.0200.01245,6,11,13
J1630.7+5221247.679852.3607BLLAC0.4920.57423,13
J1631.2+1046247.828210.8673UNCL0.8660.17841,3,4,13
J1631.2+4926247.818949.4610SEY0.4070.16453,6,7,8,13
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J1632.8−1048248.2088−10.8756UNCL1.2590.13431,3,4
J1635.2+3808248.814638.1346FSRQ1.1411.38323,13
J1635.6+3500248.778234.9812BLLAC0.5200.30131,3,13
J1635.6+3628248.946836.4917FSRQ1.9191.34321,13
J1636.3+7128248.967271.4816FSRQ0.2260.19343,5,6,13
J1636.5−0454249.1333−4.9184UNCL0.1740.05146,7,8,11
J1636.7+2627249.214526.4491BLLAC0.4400.38623,13
J1637.1+1316249.319713.2441BLLAC0.9790.88331,3,13
J1637.2+4327249.289643.4334BLLAC0.1790.05783,6,7,8,11,12b,12c,13
J1637.6+4548249.361145.7970BLLAC0.1470.03775,6,7,8,11,12b,13
J1637.7+4717249.438047.2927FSRQ0.6960.20731,3,13
J1637.7+7326249.506973.4377BLLAC0.8920.89623,13
J1638.1+5721249.556157.3400FSRQ0.4420.57223,13
J1639.2+4129249.815941.4760FSRQ0.8520.72931,3,13
J1640.2+0629250.04616.4742BLLAC0.4370.31433,4,13
J1640.3+6850250.062368.8761UNCL0.7150.77833,4,13
J1640.4+3945250.123539.7795FSRQ0.9450.25731,3,13
J1640.9+1143250.245411.7345BLLAC0.0430.00775,6,7,8,11,12b,13
J1641.9−0621250.5091−6.3566BLLAC0.7180.40621,3
J1642.3−8108250.7389−81.1431BLLAC---
J1642.4+2211250.584622.1953BLLAC0.3720.09121,13
J1642.9+3948250.745039.8103FSRQ0.3680.34823,13
J1643.0+3223250.754432.3511BLLAC1.4210.77631,3,13
J1643.0−7714251.0672−77.2636MIS---
J1643.5−0646250.8705−6.7722BLLAC0.0600.03135,6,11
J1643.7+3317250.914433.2800BLLAC0.4920.11564,6,7,8,12b,13
J1644.2+4546251.083245.7790BLLAC0.1660.04675,6,7,8,11,12b,13
J1644.9+2620251.177226.3203NLS10.1840.09453,6,7,8,13
J1645.6+6329251.494063.5030FSRQ0.6890.27231,3,13
J1646.0−0942251.5049−9.6884UNCL0.187-16
J1646.6+7422251.563274.3197UNCL0.920-113
J1646.7−1330251.7157−13.4800UNCL0.300-14
J1647.4−6438251.9073−64.6334BLLAC0.360-16
J1647.5+2911251.862029.1638BLLAC0.0990.01985,6,7,8,10,11,12b,13
J1647.5+4950251.895549.8335SEY0.0890.08193,5,6,7,8,10,11,12b,13
J1648.0+2221252.006422.4092BLLAC0.7620.10757,8,11,12b,13
J1648.2+4232252.131342.5562FSRQ---
J1649.4+5235252.354152.5875BLLAC0.2920.26123,13
J1649.6+0411252.36534.2011UNCL0.7120.33741,3,4,13
J1650.7+0831252.65658.4145FSRQ0.7250.39423,13
J1650.9+0429252.72294.5026UNCL---
J1651.6+7219252.916572.3069BLLAC0.1140.11524,13
J1652.7+4024253.208040.3862BLLAC0.6690.61031,3,13
J1653.8+3945253.467639.7602BLLAC0.0290.01845,6,10,13
J1656.0+2047253.944020.7563UNCL1.083-113
J1656.9−2010254.2298−20.1823BLLAC---
J1657.0+6010254.201060.2046FSRQ0.6370.25833,12b,13
J1657.7+4808254.445348.1425CLAGN0.6830.26543,7,8,13
J1657.7−6120254.4542−61.3605UNCL---
J1658.4+6150254.534761.8339BLLAC0.1970.04056,7,8,12b,13
J1659.0+2627254.850626.4936FSRQ0.5250.34731,3,13
J1700.0+6830255.038768.5019NLS10.1820.16826,13
J1701.0+6613255.246666.2076UNCL0.7950.27741,3,4,13
J1701.3+3956255.352639.9103BLLAC0.3170.23033,6,13
J1702.2+2642255.540126.7207BLLAC0.6320.64223,13
J1702.6+3114255.660631.2621BLLAC0.7020.71441,3,4,13
J1703.6−6213255.9023−62.2111FSRQ0.258-16
J1704.1+7647255.991276.7695UNCL0.5920.26241,3,4,13
J1704.2+1234256.039912.5726BLLAC0.3440.17341,3,6,13
J1704.5−0527256.1410−5.4780BLLAC1.2601.28123,4
J1705.0+7134256.195771.6382BLLAC0.4620.31031,3,13
J1705.5−7423256.4615−74.3759UNCL0.206-16
J1706.1+1000256.484110.0049UNCL0.3460.03757,8,11,12b,13
J1706.9+4543256.824145.6032FSRQ0.4790.60023,13
J1707.5+1649256.881516.8124SEY0.3680.19441,3,6,13
J1707.9+0016256.93510.2970UNCL0.8410.56541,3,4,6
J1709.7+4318257.421243.3124FSRQ0.4560.21831,3,13
J1710.1−2030257.5405−20.5085UNCL---
J1712.7+2932258.203329.5213BLLAC0.3040.33143,7,8,13
J1713.7+8844258.972188.7376UNCL0.6250.16623,4
J1714.0−2029258.5227−20.4637UNCL---
J1715.0+2616258.707626.2384UNCL0.3100.09983,4,6,7,8,11,12b,13
J1715.8+2151259.046621.8705FSRQ0.3540.07163,6,7,8,12b,13
J1716.1+6836259.058168.6108FSRQ0.4310.33933,6,13
J1716.6−6707259.0931−67.1067BLLAC0.157-16
J1717.3−6045259.2327−60.7624UNCL---
J1717.5−8114259.2978−81.2527UNCL0.0590.00825,6
J1719.2+1745259.804417.7518BLLAC0.3970.38223,13
J1719.3+1205259.839612.1228UNCL0.4070.28233,4,13
J1720.2+3824260.043138.4323AMB0.3610.08663,6,7,8,12b,13
J1722.6+6104260.666961.0999FSRQ1.3990.67341,3,6,13
J1722.7+1014260.685810.2266FSRQ0.4500.14541,3,6,13
J1723.6−7714260.9619−77.2307UNCL---
J1724.1+3304261.059233.0511SEY0.3910.09653,6,7,8,13
J1724.2+4005261.022640.0768BLLAC0.5450.22063,7,8,11,12b,13
J1724.2−6501260.9210−65.0102MIS0.0100.00425,6
J1724.9+7654260.997776.8865FSRQ0.4850.30331,3,13
J1725.0+1152261.268111.8710BLLAC0.028-113
J1725.4+5254261.334752.9171BLLAC0.0680.01585,6,7,8,10,11,12b,13
J1725.5+5851261.395958.8611BLLAC0.3990.39423,13
J1727.2+0644261.83356.6893UNCL---
J1727.4+4530261.865245.5110FSRQ0.4670.38431,3,13
J1727.9−0654261.9655−6.9690UNCL---
J1728.0+1216262.029412.2610FSRQ0.8570.32823,13
J1728.3+5013262.077650.2196BLLAC0.0560.01655,6,11,12b,13
J1728.4+0427262.10404.4514FSRQ0.2240.00723,6
J1728.5−7303261.5046−73.0000UNCL---
J1728.6−7448262.1886−74.8976UNCL---
J1730.6+0024262.64580.4107FSRQ0.5410.14923,6
J1730.6+3805262.686638.0819UNCL0.1660.02054,6,11,12b,13
J1730.8+3715262.696037.2486BLLAC0.1350.03763,5,6,7,8,13
J1733.0−1305263.2613−13.0804FSRQ0.999-13
J1733.4+5428263.418054.4435BLLAC0.4010.02666,7,8,11,12b,13
J1733.6−6054263.4101−60.9283UNCL---
J1734.0+0805263.50228.1079UNCL---
J1734.3+3858263.585738.9643FSRQ0.5260.59623,13
J1735.4−1118263.8632−11.2929UNCL0.7050.54123,6
J1735.8−5932263.9678−59.5453UNCL0.215-16
J1736.0+2033264.021920.5503BLLAC0.8000.88923,13
J1736.6+0628264.11916.5299FSRQ1.3410.79921,3
J1738.0+0236264.39472.6140UNCL0.1770.00826,11
J1738.0+8717264.342087.2957UNCL---
J1738.3+3228264.668832.4025SEY0.1080.03843,5,6,13
J1738.8+3822264.677038.3507UNCL0.2440.04954,6,11,12b,13
J1739.5+4955264.864149.9176FSRQ0.9840.38623,13
J1740.0+4737264.988047.6329BLLAC0.5700.11431,3,13
J1740.5+5211265.154152.1954FSRQ0.5370.59723,13
J1740.6+5346265.152253.7733UNCL0.7550.39631,3,13
J1741.1+7226265.345272.4144BLLAC0.1340.05363,5,6,11,12b,13
J1741.9+2555265.448225.9120BLLAC0.6100.25941,3,4,13
J1742.5+5944265.633359.7519BLLAC0.4380.31633,4,13
J1743.9+3747265.948537.7983FSRQ1.3190.62823,13
J1744.0+1935265.991019.5858BLLAC0.0410.01055,6,11,12b,13
J1744.2−0353265.9952−3.8346FSRQ1.241-13
J1744.4+1851266.082518.8717BLLAC0.6050.49341,3,4,13
J1744.6−5713266.1479−57.2530UNCL---
J1745.1+4731266.258047.5462UNCL0.9990.04923,13
J1745.4−0753266.3629−7.8844BLLAC0.8540.94623,6
J1745.6+3950266.407339.8586BLLAC0.1540.038311,12b,13
J1746.8−5235266.7737−52.6090UNCL---
J1747.1−5453266.8518−54.8393UNCL---
J1747.2+4937266.759649.6336BLLAC0.4770.11337,8,12b
J1747.6−5308266.8342−53.1723UNCL---
J1747.9+4704266.861046.9808BLLAC0.7850.30241,3,6,13
J1748.0+3403267.024234.0670FSRQ0.6640.60423,13
J1748.1+2702267.069827.0759UNCL0.6440.26333,4,13
J1748.6+7005267.136870.0974BLLAC0.6760.86923,13
J1749.0+4321267.251543.3642BLLAC0.3160.19323,13
J1751.5+0938267.88679.6502CLAGN1.079-13
J1751.6+2921267.927829.3473UNCL0.7360.27043,4,6,13
J1752.1+4531268.109145.5165UNCL0.2070.06566,7,8,11,12b,13
J1753.6−5014268.4106−50.2540UNCL---
J1753.7+2847268.427028.8014FSRQ0.7660.45833,6,13
J1754.2+3212268.549232.2064BLLAC0.6590.79623,13
J1754.5−6425268.6750−64.3961BLLAC---
J1754.7+3444268.712934.7131UNCL0.5440.19243,4,6,13
J1756.3+5522269.066255.3717BLLAC1.4861.91123,13
J1756.6+1553269.140515.8955FSRQ0.5810.20223,6
J1756.9+1531269.221315.5891BLLAC0.5640.17433,4,13
J1757.0+7032269.305270.5604BLLAC---
J1758.2+6532269.349765.6027BLLAC0.5270.15141,3,4,13
J1758.3+1429269.580014.4991UNCL0.152-111
J1759.1−4822269.7436−48.3535UNCL---
J1800.1+2812270.008528.1794UNCL0.3830.02324,13
J1800.1+7037269.954270.6226BLLAC---
J1800.6+7828270.190378.4678BLLAC0.5960.66923,13
J1801.5+2123270.352021.3626UNCL---
J1801.5+4404270.384644.0728FSRQ0.3290.27433,6,13
J1803.4−6510270.8479−65.1269FSRQ---
J1806.2+6143271.583161.6884UNCL0.6790.46043,4,6,13
J1806.3+5345271.634653.7143UNCL0.9610.81223,13
J1806.8+6949271.711269.8245BLLAC0.0410.00225,13
J1806.9−8038271.6785−80.7093UNCL---
J1807.2+6429271.884064.4906BLLAC0.1970.04566,7,8,11,12b,13
J1807.9+4650272.005046.8280BLLAC0.4410.44623,13
J1807.9−6412271.9751−64.2306FSRQ0.234-16
J1808.1−5013272.0576−50.1982FSRQ---
J1808.2+3500272.048035.0219UNCL0.3650.39623,13
J1808.8+2419272.190424.3183UNCL0.4620.13764,6,7,8,12b,13
J1808.8+3522272.207135.3452BLLAC0.1500.03964,5,6,11,12b,13
J1809.3+2042272.356020.6919BLLAC0.168-16
J1809.7+2910272.439129.1722BLLAC0.5320.54423,13
J1810.7+5335272.658353.5838BLLAC0.5560.45533,4,13
J1811.0+1608272.709016.1391BLLAC1.3621.16523,6
J1811.3+0340272.82513.6871UNCL0.7170.71423,6
J1813.5+3144273.396731.7382BLLAC0.084-113
J1813.6+0614273.38926.2617BLLAC0.8380.86323,6
J1814.0+3828273.514338.4695BLLAC0.2750.07344,6,12b,13
J1814.2+4114273.594641.2182FSRQ0.8460.40023,13
J1814.4+2953273.405329.8772FSRQ1.0700.30923,13
J1816.9−4942274.2333−49.7291FSRQ0.384-16
J1818.6+0903274.66699.0628NLS11.172-13
J1819.1+2133274.771721.5427BLLAC0.7150.42023,4
J1820.3+3624275.087436.3953BLLAC0.3190.06934,12b,13
J1821.6+6819275.497968.3119FSRQ1.0500.86423,13
J1822.0+1600275.541516.0041UNCL1.129-13
J1823.3−3720275.8012−37.4010UNCL---
J1823.5+6858275.886968.9646CLAGN0.3500.24726,13
J1824.1+5651276.029556.8504BLLAC0.3820.38823,13
J1824.5+4311276.079443.1637BLLAC0.2540.13041,6,12b,13
J1825.1−5231276.3075−52.5162UNCL---
J1826.0−5037276.4618−50.6543UNCL0.900-14
J1827.6−4029276.8533−40.4844UNCL---
J1828.7+3230277.147932.5189UNCL---
J1829.1+2729277.308227.4841UNCL---
J1829.2−5813277.3017−58.2320FSRQ---
J1829.3+5402277.351254.0499BLLAC0.4040.45423,13
J1829.5+4845277.382448.7462MIS0.4090.43723,13
J1829.9+3934277.515139.6106UNCL0.4500.32533,4,13
J1830.0+1324277.503213.4040BLLAC0.7730.61423,6
J1830.0−5225277.5180−52.4386UNCL---
J1830.2−4443277.5036−44.6866UNCL---
J1831.9+3820278.004138.3603BLLAC0.1730.02964,5,6,11,12b,13
J1832.6−5658278.1291−56.9891BLLAC---
J1834.2+3136278.575631.6068BLLAC0.2360.02623,6
J1834.7−5858278.6145−58.9434BLLAC---
J1836.4+3137279.088531.6074BLLAC0.4270.29523,6
J1837.0+5347279.294753.7850UNCL0.9190.23543,4,6,13
J1838.0−5959279.5281−60.0089UNCL0.200-14
J1838.4−6023279.5860−60.4229BLLAC0.1030.01425,6
J1838.8+4802279.704848.0429BLLAC0.1780.16324,13
J1838.9−3457279.8482−34.8969UNCL0.454-16
J1839.6−7107279.3696−71.1454FSRQ---
J1840.6−5545280.3229−55.7381UNCL---
J1841.0+6115280.147261.2353UNCL0.7520.24233,12b,13
J1841.3+2909280.340529.1614BLLAC0.1160.00225,6
J1841.8+3218280.446032.3109BLLAC0.6890.65223,4
J1842.3+6810280.640268.1570FSRQ0.3590.36423,13
J1842.4+7613280.606876.1807UNCL0.3440.10753,4,6,12b,13
J1842.4−5840280.6242−58.6994BLLAC0.3040.00524,6
J1843.4−4835280.8109−48.6064MIS0.080-16
J1844.9+5709281.212357.1607BLLAC0.4910.52923,13
J1846.7+7238281.553572.6307UNCL0.8700.16933,4,13
J1848.1−4230282.0258−42.5075UNCL---
J1848.4+3217282.092032.3174NLS11.717-13
J1848.5+3243282.143232.7334FSRQ0.6290.43423,6
J1848.5+6537282.092965.6158BLLAC0.2120.02326,12b
J1848.6−2711282.1979−27.3050UNCL---
J1848.9+4247282.196242.7608BLLAC0.2220.23824,13
J1849.2+6705282.317067.0949FSRQ0.7140.72323,13
J1849.3−6447282.3601−64.8253UNCL0.243-16
J1849.4+2745282.382227.8002BLLAC0.7390.42523,6
J1849.4−4313282.3580−43.2370BLLAC---
J1850.5+2631282.600126.5316AMB0.200-14
J1851.5+3406282.921734.1153UNCL0.8760.45223,6
J1852.4+4856283.118948.9299FSRQ0.6660.04623,13
J1853.8+6714283.467167.2319BLLAC0.1850.02646,11,12b,13
J1854.6−6007283.7153−60.1566UNCL---
J1855.8−2028283.9812−20.4504UNCL---
J1858.1+7318284.584973.2870UNCL0.4710.21933,4,13
J1858.3+4321284.556043.4145BLLAC0.1430.03264,5,6,11,12b,13
J1858.3−2511284.5795−25.1808UNCL1.289-13
J1858.7+5708284.722957.1360SEY0.3960.31733,6,13
J1901.7−5140285.4542−51.6522UNCL---
J1902.9−6748285.7551−67.8266FSRQ---
J1903.2+5540285.798455.6773BLLAC0.4770.53023,13
J1904.1+3627286.049436.4497BLLAC0.0780.01235,6,11
J1906.7+5419286.739354.3361UNCL---
J1909.5+3511287.392135.1804UNCL---
J1909.7−2140287.4381−21.6598UNCL---
J1910.0−2453287.5646−24.7959UNCL0.334-111
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J1912.4+3738288.104737.6768FSRQ0.7310.59723,6
J1912.4−1222288.1230−12.3836UNCL1.0081.07323,6
J1912.7−1250288.2128−12.8213UNCL---
J1913.0−8009288.1667−80.1683FSRQ---
J1913.4−3629288.3370−36.5054UNCL0.600-14
J1913.9+4439288.507844.6423BLLAC0.9430.85823,4
J1916.7−1516289.2188−15.3167UNCL0.9680.54523,6
J1917.7−1921289.4367−19.3588BLLAC0.1210.04726,11
J1917.7−6442289.3919−64.5955UNCL---
J1917.7−6930289.1512−69.4759UNCL---
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J1921.3−1231290.3497−12.5318BLLAC0.8730.54723,6
J1921.7+5817290.490258.2837UNCL0.4300.13234,6,12b
J1921.8−1607290.4647−16.1202BLLAC---
J1922.5−7453290.6759−74.8991UNCL0.400-14
J1923.4−2503290.8559−25.0358UNCL0.5060.25924,6
J1923.5−2104290.8841−21.0759FSRQ1.108-13
J1924.2−1549291.0493−15.8172BLLAC0.600-14
J1924.3−5458291.0427−54.9522UNCL0.300-14
J1924.8−2914291.2127−29.2417FSRQ0.740-13
J1925.1−1019291.2633−10.3034UNCL1.281-13
J1925.1−3358291.3209−34.0171FSRQ---
J1925.8−2220291.4158−22.3264BLLAC1.348-13
J1926.8+6154291.707961.9118BLLAC0.112-113
J1927.5+6117291.876861.2925BLLAC0.5900.62423,13
J1929.4+6146292.396261.7748BLLAC0.1900.07143,4,6,13
J1931.3−1556292.8236−15.9647UNCL0.5180.38523,6
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J1934.5+6139293.669561.6449FSRQ1.3490.22131,3,13
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J1937.0+8354294.415283.9414UNCL1.940-13
J1937.2−3958294.3176−39.9671CLAGN---
J1937.2−4217294.3873−42.2551UNCL---
J1939.5−1525294.8611−15.4286FSRQ1.765-13
J1939.8−4928294.9420−49.4273UNCL0.314-16
J1941.3−6210295.3407−62.1892BLLAC0.588-16
J1941.7+7218295.362472.3617UNCL---
J1942.5−5827295.6028−58.4735UNCL0.200-14
J1942.8−3512295.7779−35.1686BLLAC0.0590.00125,6
J1944.4−4523296.0933−45.3924BLLAC---
J1944.9−2143296.2299−21.7220BLLAC0.2470.07124,6
J1945.1−4007296.3310−40.0990UNCL0.600-14
J1945.5−0153296.3451−1.8894UNCL1.041-13
J1946.0−3112296.4974−31.1940BLLAC---
J1949.5+7311297.572673.1754UNCL---
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J1954.6−1122298.6715−11.3896BLLAC1.296-13
J1954.9−5640298.7619−56.6747BLLAC0.2080.01024,6
J1955.1−1604298.7528−16.0608BLLAC0.6510.67433,4,6
J1955.4+5132298.928151.5302FSRQ1.294-13
J1956.1+0234299.11702.5737UNCL1.005-13
J1957.1−3231299.2477−32.4294FSRQ0.318-16
J1958.0−3845299.4992−38.7518FSRQ---
J1958.1−0711299.5083−7.2293UNCL---
J1958.3−3010299.5621−30.1866BLLAC0.0950.01125,6
J1959.1−4247299.8053−42.7688FSRQ---
J1959.7−4725299.9403−47.4220BLLAC---
J2000.0+6508299.999465.1485BLLAC0.0460.00125,6
J2000.3−2930300.0707−29.5073UNCL1.366-13
J2000.6−1328300.1756−13.4260FSRQ0.2140.08343,5,6,11
J2000.9−1748300.2379−17.8160FSRQ1.763-13
J2001.5−0818300.4177−8.3367UNCL0.4170.27033,4,6
J2001.7+7040300.391570.6738BLLAC0.869-13
J2001.9−5737300.5174−57.6126UNCL0.1730.09032,4,13
J2002.4−7119300.6130−71.3280BLLAC---
J2002.6+6302300.689163.0426BLLAC0.7870.47723,6
J2005.1+7003301.275170.0776UNCL2.318-13
J2005.2−1822301.3221−18.3676FSRQ0.909-13
J2005.5+7752301.379277.8787BLLAC0.735-13
J2005.8+6424301.573764.4126FSRQ1.175-13
J2005.9−2309301.4858−23.1742FSRQ0.7440.32423,6
J2007.2+6607301.869966.1229FSRQ1.306-13
J2007.3−7728301.7769−77.5117UNCL---
J2007.9−4432301.9799−44.5790MIS0.279-16
J2009.4−4849302.3558−48.8316BLLAC0.034-16
J2010.0+0726302.48137.4538FSRQ0.7290.07321,3
J2010.0+7229302.467972.4887BLLAC0.9500.76423,6
J2011.6−1546302.8155−15.7778FSRQ1.318-13
J2012.2−1646303.1257−16.7807UNCL1.248-13
J2013.0−3717303.2019−37.3282UNCL0.600-14
J2014.3−0047303.6193−0.7897BLLAC0.2740.16833,5,6
J2014.5+0648303.62956.8145BLLAC0.137-16
J2015.0+1621303.765916.3743UNCL0.2430.07624,6
J2015.2−0137303.8132−1.6257BLLAC0.853-13
J2015.3−1432303.8543−14.5345BLLAC0.300-14
J2015.4+6556303.980765.9146FSRQ1.266-13
J2016.3−0903304.1002−9.0593BLLAC---
J2016.3−2331303.9989−23.5355UNCL---
J2017.5−3753304.3690−37.8961BLLAC0.451-16
J2017.5−4113304.3748−41.2544BLLAC0.242-16
J2021.9+0629305.48116.4871BLLAC0.4730.35323,6
J2022.0−7224305.4328−72.4366UNCL0.300-14
J2022.3−4513305.6101−45.2249BLLAC0.085-113
J2022.5+7612305.648276.1906BLLAC0.867-13
J2023.6−0123305.8867−1.3950BLLAC0.6250.43423,4
J2023.6−1139305.9029−11.6662BLLAC0.767-111
J2023.8−4828305.9109−48.4479UNCL0.1640.00946,12a,12b,13
J2024.4−0847306.1224−8.8012BLLAC1.028-13
J2024.6−3252306.1482−32.8933FSRQ0.320-16
J2024.8−6459306.1932−64.9762UNCL0.6240.13142,4,6,13
J2025.2+0317306.29013.2790FSRQ1.397-13
J2025.6−0735306.4194−7.5980FSRQ0.973-13
J2026.0−2845306.4734−28.7635CLAGN0.736-13
J2026.1+7645306.628376.7467UNCL0.2580.09554,6,7,8,11
J2029.1−1839307.2512−18.6194UNCL0.7600.61423,4
J2030.2−0620307.5631−6.3708SEY0.6440.039311,12b,13
J2030.4−0502307.5935−5.0535FSRQ0.4160.20741,3,6,13
J2030.5−1439307.6163−14.6548SEY0.4280.03831,4,6
J2030.8−6959307.4740−69.9531UNCL---
J2030.9+1935307.738119.6036BLLAC0.2350.08624,6
J2031.1−2615307.7679−26.2588UNCL0.687-13
J2031.2−4121307.7357−41.3185UNCL0.4560.06246,12a,12b,13
J2031.8+1619307.925416.3687UNCL0.1490.04226,11
J2032.0+1219307.979112.3282FSRQ0.7040.43823,6
J2033.7+6308308.415663.1445UNCL0.7910.35723,6
J2034.6+1154308.654611.9087FSRQ0.2000.10125,6
J2034.8−4200308.7129−42.0107BLLAC0.2130.09752,4,6,12a,13
J2035.4+1056308.843110.9352FSRQ---
J2036.4+6553309.083965.8874BLLAC1.066-13
J2036.9−3329309.2062−33.4752BLLAC0.296-16
J2037.9−0504309.4130−5.1394UNCL0.6950.28736,11,13
J2039.0−1046309.7530−10.7783BLLAC0.5690.62023,13
J2039.3+2150309.895021.8694UNCL1.9760.90223,4
J2040.0−5737310.0046−57.5860UNCL0.8020.26632,12a,13
J2040.1−4621310.0276−46.3383UNCL0.1930.07654,6,12a,12b,13
J2040.2−2506310.0366−25.1296FSRQ1.583-13
J2040.2−7115310.0345−71.2500AMB0.1190.02225,6
J2040.5−1705310.1156−17.1175UNCL1.8900.22531,3,4
J2041.8−7319310.5082−73.3205BLLAC0.300-14
J2041.9−3735310.4593−37.5611BLLAC0.0950.00325,6
J2042.1+2427310.525224.4479BLLAC0.0830.03235,6,11
J2042.7−0155310.7029−1.8194UNCL0.8880.28143,4,6,13
J2042.7−5415310.6785−54.1559UNCL1.5180.90922,13
J2043.7+0000310.92570.0219UNCL0.3370.13931,4,13
J2044.0+1036310.965210.5685UNCL0.259-16
J2045.1−2346311.2405−23.7790UNCL0.6550.05923,4
J2046.6−1012311.7264−10.1778BLLAC0.4400.30443,4,6,13
J2046.8−4258311.6840−42.9535BLLAC0.461-113
J2047.1−7400311.7382−74.0011FSRQ---
J2047.9−3122312.0258−31.3378UNCL0.2650.04724,6
J2048.6−6804312.1000−68.0811UNCL0.166-16
J2049.0+1647312.262516.7863UNCL0.6860.39431,3,4
J2049.7−0036312.3406−0.6574BLLAC0.2090.01736,12b,13
J2049.9+1002312.441110.0540BLLAC---
J2049.9−2453312.5480−24.8033UNCL0.3310.09224,6
J2050.0+0408312.52604.1302BLLAC0.4340.27531,3,13
J2050.4−2627312.6029−26.4717FSRQ1.109-13
J2052.2−5533313.0570−55.5528FSRQ0.5070.07622,13
J2052.5+0810313.17798.1772BLLAC---
J2054.8+0015313.73690.2605BLLAC0.1270.02675,6,7,8,11,12b,13
J2055.4−0020313.8676−0.3548BLLAC0.2580.11923,13
J2055.4−0504313.8474−5.1053BLLAC0.2090.02463,6,7,8,12b,13
J2056.2−4714314.0682−47.2466FSRQ0.4490.46922,13
J2056.4−4904314.0566−49.0706UNCL0.4460.17542,4,6,13
J2056.5−0202314.1590−2.0858UNCL1.1200.41241,3,4,13
J2056.7−3209314.1045−32.1466BLLAC---
J2057.4−0723314.3377−7.3277UNCL1.1530.64141,3,4,13
J2058.8−1442314.6948−14.7181BLLAC0.0680.01635,6,11
J2100.0+2103315.021120.9890AMB0.6500.52223,6
J2101.3+0912315.34959.2236UNCL0.2050.12724,13
J2101.4−2935315.2569−29.5577FSRQ1.299-13
J2103.4−7816316.4375−78.4264BLLAC0.8920.41124,6
J2103.7−1112315.9450−11.2264UNCL---
J2103.8−6233315.9100−62.5405BLLAC0.1760.16622,13
J2104.0−3546315.9706−35.7723UNCL0.500-14
J2104.3−0212316.0914−2.2108BLLAC1.3761.68223,13
J2104.7+0108316.17881.1363UNCL0.6720.15641,3,4,13
J2105.2−5143316.3536−51.7639UNCL0.4490.13242,6,12a,13
J2106.9+2455316.665725.0160UNCL0.6440.24533,4,6
J2107.6−4148316.8466−41.7583UNCL0.6940.07522,13
J2108.2−2454317.0513−24.8759UNCL1.1730.03623,4
J2108.3−4824316.9354−48.4675BLLAC0.5340.20232,4,13
J2108.5+1434317.171014.5075FSRQ1.0020.66433,6,13
J2108.7−0250317.1864−2.8428BLLAC0.0760.02585,6,7,8,9,11,12b,13
J2108.9−6638317.2159−66.6230BLLAC---
J2109.6+0440317.41724.6668BLLAC0.2760.19221,13
J2109.8−8618317.5466−86.3132UNCL0.3950.12624,6
J2110.2−1021c317.5041−10.3493FSRQ1.2941.13543,4,6,13
J2110.3+0808317.54038.1654FSRQ1.1130.31031,3,13
J2112.7+0819318.17928.3098BLLAC0.3930.24833,4,13
J2114.7+3130318.710231.5059UNCL0.950-111
J2114.8+2026318.720420.4408UNCL0.2110.03263,4,6,7,8,11
J2114.8+2831318.743128.5492FSRQ2.318-13
J2115.4+2932318.872629.5607FSRQ1.064-13
J2115.6−4938318.9371−49.6519UNCL0.285-16
J2115.8+6753319.074167.8900UNCL0.4090.01124,11
J2115.9−0113319.0135−1.1412BLLAC0.1660.08482,3,6,8,11,12a,12b,13
J2116.2+3339319.060533.6557BLLAC---
J2116.3+1015318.960110.2590UNCL1.012-113
J2117.8−1521319.4648−15.3783UNCL2.300-14
J2117.8−3243319.4788−32.7245BLLAC0.2040.00225,6
J2118.0+0019319.57250.2213SEY0.5840.16741,2,3,13
J2118.8−0723c319.7207−7.5410SEY0.2030.04053,6,9,12b,13
J2119.0−3317319.7219−33.2808UNCL---
J2119.6−1105319.9162−11.1041FSRQ1.0510.25023,13
J2120.6−1254320.1486−12.9114SEY0.4840.06646,11,12b,13
J2120.6−6114320.2670−61.1902FSRQ0.5160.64622,13
J2121.0+1901320.252519.0245FSRQ1.2330.26131,3,13
J2123.6+0535320.93555.5895FSRQ0.7300.33823,13
J2123.8−3148320.9367−31.9338UNCL---
J2126.1−3922321.6050−39.3562BLLAC0.500-14
J2126.3−4605321.6279−46.0966UNCL0.6120.78422,13
J2126.5+1842321.618618.6837UNCL0.8510.54033,4,13
J2127.6−5959321.8743−60.0175AMB0.9281.44834,12a,13
J2127.7+3612321.929336.2183BLLAC0.5900.54123,6
J2130.2−7320322.6609−73.4178BLLAC0.0440.00025,6
J2130.4−4241322.5684−42.7287UNCL0.1480.00755,6,12a,12b,13
J2130.8−6623322.6613−66.3990UNCL---
J2131.0−2746322.7635−27.7828BLLAC---
J2131.5−0916322.8976−9.2566BLLAC0.6930.78633,6,13
J2131.7−2515322.9648−25.2663BLLAC---
J2132.0−5418323.0346−54.3435UNCL0.7050.27322,13
J2133.0+2610323.221026.1955UNCL1.1150.02621,3
J2133.1+2529c323.309825.4831BLLAC0.2070.05043,6,7,8
J2133.6+1439323.405814.7296UNCL0.6760.45743,4,6,13
J2133.9+6646323.454866.7846UNCL0.6990.48323,6
J2134.2−0154323.5430−1.8881CLAGN0.4270.44923,13
J2134.3−6511323.5551−65.2270UNCL0.6320.17722,13
J2134.5−2130323.6257−21.5091BLLAC0.5010.39823,6
J2135.3−5006323.8340−50.1144FSRQ1.5160.84622,13
J2136.2+0032324.16080.6984FSRQ1.2680.83732,3,13
J2136.2−0642324.0930−6.7311FSRQ0.7800.43331,3,13
J2138.3+3556324.528135.9082UNCL0.6290.43923,4
J2138.8−2055324.7198−20.8966BLLAC0.5470.29923,6
J2139.2−2214324.8113−22.2196UNCL1.4370.71623,4
J2139.4−4235324.8507−42.5890BLLAC0.4680.62432,12a,13
J2139.9+3910325.070639.1958UNCL---
J2140.5−6731324.8050−67.5355FSRQ---
J2141.7−6410325.4435−64.1874FSRQ0.4160.34732,6,13
J2141.8−3727325.4685−37.4869FSRQ---
J2142.4+3659325.610436.9971UNCL0.1560.05824,6
J2142.5−2552325.5664−25.8574UNCL1.367-13
J2142.7−0437325.6538−4.6288FSRQ0.1610.03133,6,13
J2142.8+1958325.697919.9697UNCL0.7600.81441,4,6,13
J2143.0−5501325.4346−55.1583FSRQ0.1520.01532,6,13
J2143.1−3929325.7619−39.4903BLLAC0.2790.16226,13
J2143.5+1743325.898117.7302FSRQ0.2220.18533,6,13
J2143.9+3337325.958933.6197UNCL---
J2144.2+3132326.063431.5609BLLAC0.623-13
J2144.3−7802326.6253−77.9319FSRQ0.321-16
J2144.8−1817326.1754−18.3001UNCL0.1590.02934,6,11
J2145.0−3356326.2547−33.9546FSRQ---
J2145.5+1006326.375810.1015BLLAC0.4990.10841,3,4,13
J2145.7+0718326.46797.3242BLLAC0.1830.04566,7,8,9,12b,13
J2146.4−1528326.5957−15.4289FSRQ0.850-13
J2146.5−1344326.6540−13.7335BLLAC0.4810.49623,13
J2146.8+0425326.73004.4571UNCL1.1810.57751,3,4,6,13
J2147.1+0931326.79239.4963FSRQ0.4620.41923,13
J2147.3−7536326.8030−75.6037FSRQ---
J2148.0−0733327.0294−7.5630AMB0.3030.14931,6,13
J2148.6+0652327.02276.9607FSRQ0.5590.71323,13
J2148.9−0121327.1808−1.3773SEY0.1840.01595,6,7,8,9,11,12a,12b,13
J2149.6+0323327.42453.3810BLLAC0.3640.34523,13
J2149.7+1917327.446919.3462UNCL1.3470.59231,3,13
J2150.1−1410327.5647−14.1805BLLAC0.1460.03055,6,11,12b,13
J2150.7−1750327.6942−17.8317BLLAC0.192-16
J2150.7−2810327.7212−28.2116FSRQ0.854-13
J2150.8+1118327.715811.3211BLLAC0.3260.09731,6,13
J2151.7−2749327.8415−27.7065FSRQ0.933-13
J2151.8−3027327.9813−30.4649FSRQ---
J2152.0−1205328.0588−12.0949BLLAC0.6410.69423,13
J2152.5+1737328.103417.5772BLLAC0.6260.26931,3,13
J2153.1−0041328.2723−0.7085BLLAC0.1770.03962,6,8,12a,12b,13
J2153.8−1137328.4593−11.6039UNCL0.7030.25833,6,13
J2156.0+1818329.006818.3103BLLAC1.3591.67223,13
J2156.0−6942329.2749−69.6899MIS0.017-15
J2156.3−0036329.0615−0.6179BLLAC0.8520.30841,2,3,13
J2156.9−0854329.2097−8.9265BLLAC0.5770.35431,3,13
J2157.5+3127329.370131.4504FSRQ0.842-13
J2158.1−1501329.5262−15.0193CLAGN0.4840.51423,13
J2158.8−3013329.7169−30.2256BLLAC0.030-16
J2159.1−2840329.7955−28.6879BLLAC0.185-16
J2159.8−4751329.9963−47.8665UNCL0.5820.50922,13
J2200.1+2138330.059221.6325BLLAC0.4700.30331,3,13
J2200.3+1029330.033110.5022BLLAC0.8450.26631,3,13
J2200.7−2414330.1528−24.2410UNCL0.6200.29423,4
J2201.0−5907330.2805−59.1113UNCL0.1220.04654,5,6,12a,13
J2201.5+2950330.349229.8263BLLAC0.1180.03326,11
J2201.5−8339330.5802−83.6366FSRQ---
J2201.9−1706330.4826−17.1168BLLAC0.1450.01335,6,11
J2202.7+4216330.680442.2778BLLAC0.067-16
J2202.7−5637330.7221−56.5953MIS0.0580.01245,6,12a,13
J2203.4+1725330.862117.4301FSRQ0.7620.39633,6,13
J2204.3+0438331.07364.6672SEY0.0290.00555,6,9,11,13
J2204.5+3634331.087936.5436BLLAC0.0680.00235,6,11
J2205.0+7432331.447474.6059UNCL1.382-13
J2206.8−0032331.6803−0.5174BLLAC0.8370.23741,2,3,13
J2207.0+3607331.785436.1597UNCL---
J2207.1+4316331.789743.2743UNCL1.645-13
J2207.5−5346331.9322−53.7761FSRQ0.6340.82122,13
J2207.6+0053331.90850.8758CLAGN1.1700.74041,2,3,13
J2208.1−4507332.0368−45.1554UNCL0.5240.34626,13
J2209.4+4329332.364643.4803UNCL0.6180.30531,3,6
J2209.7−0451332.4237−4.8529BLLAC0.3100.12341,3,6,13
J2209.8−5028332.5667−50.5182UNCL0.9000.86622,13
J2210.8+3203332.743932.0614UNCL0.2200.05734,6,11
J2211.0−0003332.7848−0.0507BLLAC0.2780.08852,7,8,9,13
J2211.2−1325332.8504−13.4694FSRQ0.4360.54023,13
J2211.4−7040332.9843−70.6541UNCL0.200-14
J2212.0+2356333.024923.9279CLAGN0.7590.19631,3,13
J2212.2−7251332.8471−72.8187UNCL0.280-16
J2212.6+2800333.162927.9940BLLAC0.4990.20441,3,6,13
J2212.8+0647333.21186.7691FSRQ0.9720.20631,3,13
J2212.9−2526333.2604−25.4917FSRQ0.7280.38423,6
J2213.5−4754333.3765−47.9070BLLAC0.3780.10422,13
J2216.8+3103334.178031.0432FSRQ1.4620.69021,13
J2216.9+2421334.253424.3628BLLAC0.5170.22133,6,13
J2218.6+1941334.727419.6448UNCL0.6900.34463,4,7,8,9,13
J2219.2+1806334.808718.1099FSRQ1.1770.25823,13
J2219.2−0342334.7168−3.5936FSRQ1.3551.73123,13
J2220.5+2813335.119728.2321BLLAC0.1280.03585,6,7,8,9,11,12b,13
J2221.5−5225335.3721−52.4244BLLAC0.7480.92132,6,13
J2221.9−3504335.6128−35.1639UNCL---
J2222.8+1209335.720812.2305FSRQ0.8490.28031,3,13
J2223.3+0102335.87321.0407BLLAC0.6160.30641,2,3,13
J2224.0−1127336.0332−11.4392BLLAC0.7480.14923,13
J2224.3+7737336.840177.5553UNCL0.100-14
J2224.5+0353336.10413.9162SEY0.4810.34651,3,4,12b,13
J2225.5−1114336.4322−11.2280BLLAC0.7360.46423,13
J2225.6+2120336.408521.3018FSRQ1.1411.41223,13
J2225.7−0457336.4469−4.9504CLAGN0.4010.33023,13
J2226.6+0210336.65182.1770BLLAC0.3130.11084,6,7,8,9,12b,12c,13
J2226.8+0051336.69390.8698FSRQ0.7910.27972,3,6,7,8,9,13
J2227.9+0036336.99220.6182BLLAC0.5030.49332,3,13
J2227.9−3031336.9610−30.5621MIS0.0740.00325,6
J2228.0−4155336.9967−41.9524BLLAC---
J2228.6−1636337.1258−16.6120BLLAC0.888-13
J2229.1+2254337.309622.9194BLLAC0.4490.02484,6,7,8,9,11,12b,13
J2229.2−6911337.2507−69.1751FSRQ---
J2229.7−0832337.4170−8.5485FSRQ0.5540.56823,13
J2230.9−7815337.6273−78.2657FSRQ---
J2231.0−4416337.7352−44.2750FSRQ0.4400.05322,13
J2232.6+1143338.151711.7308FSRQ0.6140.65623,13
J2232.6−2023338.2033−20.3739BLLAC---
J2232.8+1334338.254713.6006BLLAC0.1730.04776,7,8,9,11,12b,13
J2233.9−1229338.4789−12.5095UNCL0.1810.01755,6,11,12b,13
J2234.1−2656338.5350−26.9457UNCL0.252-13
J2235.1−0623338.7629−6.3836UNCL0.5200.16273,4,6,7,8,9,13
J2235.3−4836338.8052−48.5997FSRQ0.3280.33432,12a,13
J2235.8−3627338.9785−36.4841BLLAC0.442-16
J2236.2−1706339.0397−17.1061BLLAC0.4870.25623,6
J2236.3+2828339.093628.4826CLAGN0.9131.04023,13
J2236.4−2309339.1093−23.1574UNCL---
J2236.5−1433339.1420−14.5562BLLAC1.516-13
J2236.6+3706339.109837.1204BLLAC0.1610.03455,6,7,8,11
J2237.0−3921339.2838−39.3606FSRQ0.3000.01336,12b,13
J2239.2−5657339.8003−57.0169FSRQ1.2410.34622,13
J2240.3−1246340.0630−12.7941UNCL0.1670.04046,11,12b,13
J2240.7−4746340.1754−47.7927UNCL0.134-15
J2241.1−4122340.2613−41.3653UNCL1.150-113
J2241.2+4120340.280041.3366BLLAC0.726-13
J2241.3+2943340.348129.7132BLLAC0.4000.12741,4,6,13
J2243.4−2544340.8600−25.7419BLLAC1.044-13
J2243.5−3931340.8587−39.5647UNCL1.202-113
J2243.7−1231340.9181−12.5166BLLAC0.213-113
J2243.8−2510340.9182−25.0998UNCL1.6230.90323,4
J2243.9+2021340.978120.3510BLLAC0.028-113
J2244.2+4057341.053040.9538FSRQ0.7520.29823,6
J2244.9−0007341.2004−0.1054BLLAC0.8180.71651,2,3,12c,13
J2245.5−1734341.3830−17.5661UNCL0.6530.32331,3,4
J2245.9+1544341.520815.7432BLLAC0.4040.16731,3,13
J2246.7−5207341.6754−52.1112BLLAC0.1330.03946,12a,12b,13
J2247.4−0001341.87580.0018BLLAC0.6390.36941,2,3,13
J2247.5−3700341.7659−36.9629FSRQ---
J2247.8+4413341.971744.2209BLLAC1.899-13
J2248.7−3235342.1612−32.5978FSRQ---
J2248.9+2106342.252421.1175FSRQ1.2240.68331,3,13
J2249.4−1300342.2946−13.0006BLLAC0.2590.17434,6,13
J2249.7−5944342.4102−59.7397UNCL0.2420.09162,4,6,12a,12b,13
J2249.9+0452342.53064.9382UNCL0.7630.08073,7,8,9,12b,12c,13
J2250.0+3825342.524038.4103BLLAC0.0750.01025,6
J2250.0−1250342.4984−12.8547UNCL0.6000.76123,13
J2250.4+1748342.636517.8208BLLAC0.2780.05376,7,8,9,11,12b,13
J2250.4−4206342.5926−42.1037UNCL0.2900.21422,13
J2250.7−2806342.6854−28.1109BLLAC1.642-13
J2251.5−4928342.8696−49.4864UNCL0.1430.01022,13
J2251.7−3208342.9480−32.1036BLLAC---
J2252.0+4031342.999040.5162BLLAC0.135-16
J2252.6+1245343.134112.7530BLLAC0.3450.14931,3,13
J2253.2−1232343.3449−12.5315UNCL0.822-113
J2253.3+3233343.302132.6012FSRQ0.2630.09033,6,13
J2253.7+1405343.476014.0769BLLAC0.1910.05266,7,8,9,12b,13
J2253.9+1609343.490616.1482FSRQ0.5790.74023,13
J2254.2+4305343.484043.0754UNCL0.1060.00724,11
J2254.8−2725343.7217−27.4191BLLAC0.2480.02123,6
J2255.2+2411343.814124.1698BLLAC0.5470.70023,13
J2256.0−2740344.0006−27.5989FSRQ1.821-13
J2256.4−7119344.0368−71.2607UNCL---
J2256.6−2011344.1717−20.1946BLLAC0.858-13
J2256.7+1307344.101113.0949BLLAC0.5130.21641,3,6,13
J2257.5+0748344.32217.7201BLLAC0.1650.09143,6,11,13
J2258.1−2759344.5248−27.9726FSRQ0.808-13
J2258.3−3643344.5626−36.7429BLLAC0.319-16
J2258.4−5524344.5791−55.4271BLLAC0.1960.07932,6,13
J2258.5−8247344.4975−82.7814UNCL0.2520.06424,6
J2259.7−3549344.9243−35.8130UNCL---
J2259.8−1552344.9886−15.8926UNCL1.6250.63423,4
J2300.1+4053345.051540.8736BLLAC0.2380.08324,6
J2300.3+3136345.095231.6179BLLAC0.5020.51823,13
J2300.7−2645345.1063−26.7397FSRQ1.235-13
J2300.9+7108345.209371.1705UNCL1.747-13
J2301.0−0158345.2832−1.9679FSRQ0.6480.19631,3,13
J2302.8−1841345.7624−18.6905MIS0.2890.18733,5,6
J2304.3+0618346.11796.3356FSRQ0.7760.53241,3,6,13
J2304.6+3704346.153037.0854BLLAC---
J2306.6−1105346.6479−11.0637UNCL0.6400.044311,12b,13
J2307.4−1206346.8421−12.0882BLLAC0.6810.22223,13
J2307.6+1451346.891714.8383BLLAC0.5550.16841,3,6,13
J2308.9+1111347.215911.1971UNCL0.8240.46933,4,13
J2309.7−3632347.4202−36.5469BLLAC---
J2311.0+0205347.75542.0848BLLAC0.4970.35532,3,13
J2311.0+3425347.772234.4197FSRQ0.6040.22521,3
J2311.7+2604347.941226.0799FSRQ0.7910.39231,3,13
J2311.8+4541347.947545.7322FSRQ1.529-13
J2312.5+7241348.082172.6908UNCL2.024-13
J2313.4−6922348.4495−69.3919UNCL0.500-14
J2313.5+3945348.351439.8305UNCL1.1950.40623,4
J2313.9−4501348.5391−44.9303FSRQ1.0560.65822,13
J2314.0+1445348.488914.7398BLLAC0.1240.01885,6,7,8,9,11,12b,13
J2315.6−5018348.9347−50.3110BLLAC1.1440.78832,6,13
J2316.9−5210349.2572−52.1671BLLAC0.2470.07532,4,13
J2317.0+3756349.292837.9967UNCL1.105-13
J2317.4−4533349.3833−45.5666BLLAC0.150-113
J2318.2+1915349.595519.2478FSRQ1.3530.60821,13
J2319.1−4207349.7746−42.1134BLLAC0.0430.01555,6,12a,12b,13
J2319.7+1609349.931016.1973BLLAC0.1520.01726,13
J2320.8−0823350.3260−8.4560FSRQ1.9501.50421,13
J2321.0−6308350.1660−63.1550BLLAC0.1750.03532,4,13
J2321.5−1619350.4042−16.3246BLLAC---
J2321.7−6438350.4259−64.6353BLLAC0.1700.10722,13
J2321.9+2734350.499427.5462FSRQ0.5030.45433,6,13
J2321.9+3204350.479032.0688FSRQ0.9030.39133,6,13
J2322.1+4440350.584844.7618BLLAC1.227-13
J2322.6−0735350.7170−7.6182UNCL0.6860.35841,3,4,13
J2322.7+3436350.683434.6039BLLAC0.0700.01585,6,7,8,9,11,12b,13
J2322.8−4916350.7268−49.2750BLLAC0.3720.37122,13
J2323.5−0317350.8831−3.2847FSRQ0.5680.32531,3,13
J2323.6−0617350.9130−6.2998FSRQ1.2670.72341,3,12b,13
J2323.8+4210350.967042.1829BLLAC---
J2324.7+0801351.18898.0350BLLAC0.6500.82723,13
J2324.7−4041351.1861−40.6804BLLAC0.1730.09132,6,13
J2325.2+3957351.324539.9601BLLAC0.936-13
J2325.4−3559351.3692−35.9651AMB0.174-16
J2325.4−4800351.3620−48.0048BLLAC0.1240.02342,6,12a,13
J2325.6+1644351.408816.7785BLLAC0.3560.26923,13
J2325.7+1821351.449818.3699UNCL0.4130.18583,4,6,7,8,9,12b,13
J2326.2+0113351.60681.2024FSRQ0.6480.29141,2,3,13
J2326.9−0201351.7241−2.0372MIS0.1610.01485,6,7,8,9,11,12b,13
J2327.4+0444351.89064.7951UNCL0.2540.06183,4,6,7,8,9,12b,13
J2327.5+0939351.88999.6693FSRQ0.7170.79623,13
J2328.3−4036352.0803−40.5861FSRQ0.146-113
J2329.0+0832352.27418.5711FSRQ0.7510.13931,3,13
J2329.2+3755352.309437.9040BLLAC1.363-13
J2329.3−4733352.3238−47.5053FSRQ0.6420.81022,13
J2329.3−4955352.3370−49.9280FSRQ0.755-113
J2329.7−2118352.4234−21.2957MIS0.0250.00835,6,11
J2330.3−2332352.5674−23.6115UNCL1.1911.18923,4
J2330.5+1102352.670211.0052FSRQ1.1780.39931,3,13
J2330.6−3726352.6491−37.4105BLLAC0.1950.00125,6
J2331.0−2147352.7668−21.8042FSRQ1.139-13
J2331.1−1653352.7311−16.9443UNCL1.2820.10923,4
J2331.3−1558352.9111−15.9492FSRQ1.225-13
J2331.5−0258352.8040−3.0251UNCL0.5600.26641,3,4,13
J2332.1−4118353.0794−41.3104FSRQ0.3440.27522,13
J2333.4−0133353.3195−1.5187FSRQ0.9230.39941,2,3,13
J2334.2+0736353.55357.6077FSRQ0.8991.07123,13
J2334.8+1432353.724314.5374BLLAC0.8770.57031,3,13
J2334.9−2346353.4802−23.7280CLAGN0.0410.01743,5,6,11
J2335.4−0128353.8351−1.5193FSRQ0.6820.49541,2,3,13
J2336.5−7622354.1150−76.3439UNCL0.147-16
J2336.6+2356354.175423.9248MIS0.0680.01885,6,7,8,9,11,12b,13
J2336.6−4115354.1416−41.2561FSRQ0.7150.15322,13
J2336.9−5859354.3617−59.0205UNCL0.6720.43022,13
J2338.0−0230354.4889−2.5160FSRQ0.5900.14031,3,13
J2338.1+0325354.53193.4469CLAGN0.2680.09233,12b,13
J2338.9+2124354.734921.4115BLLAC0.6500.69323,13
J2339.2−7403354.8370−74.0766BLLAC0.1390.02125,6
J2339.3−2656354.8239−26.9442UNCL1.407-13
J2339.6+0242354.87382.7348FSRQ0.8070.17721,13
J2340.5+3854355.178638.9199UNCL0.2930.14324,6
J2340.8+8015355.226080.2544BLLAC0.157-16
J2341.8−2917355.3740−29.3208MIS0.0290.00835,6,11
J2343.6+3438355.889934.6642BLLAC0.2380.08246,7,8,9
J2343.7−5624355.8629−56.4400MIS0.6280.43932,6,13
J2343.9+0546355.98355.7841BLLAC0.1310.01129,13
J2345.2−1555356.3019−15.9188CLAGN1.712-13
J2346.7+0705356.66647.0852BLLAC0.0770.01245,6,9,13
J2346.7+8008356.606780.1320BLLAC---
J2348.0−1630357.0109−16.5200FSRQ1.167-13
J2348.1−4934357.3556−49.5407UNCL0.1850.02752,6,12a,12b,13
J2348.3−6049357.1084−60.8222UNCL0.7080.14322,13
J2349.2+4535357.337645.5945BLLAC0.8190.15923,4
J2349.4+0534357.33775.5777CLAGN0.4660.31353,7,8,9,13
J2350.6−3005357.6429−30.1012BLLAC0.1340.05226,11
J2350.9−1416357.7963−14.2664BLLAC0.1270.00955,6,11,12b,13
J2351.3−7559357.8172−76.0043UNCL0.2450.07324,6
J2352.0+1750358.024317.8205BLLAC0.4480.43123,13
J2352.9+3031358.227930.5060FSRQ0.8710.50631,3,13
J2353.1−4806358.2963−48.1012UNCL0.2500.07032,4,13
J2353.5−1457358.3379−14.9825UNCL0.6240.16523,4
J2353.7−3037358.4477−30.6301BLLAC---
J2353.8−3911358.4292−39.2456UNCL0.4470.09732,12a,13
J2354.1+2720358.509227.3910UNCL0.7220.29331,3,13
J2354.1−0958358.5231−9.9636AMB1.0030.11621,13
J2354.6+4554358.590345.8845FSRQ0.8330.59923,6
J2354.9+8151359.095081.8812FSRQ---
J2355.7−3351358.9110−33.8741UNCL0.900-14
J2356.2+4036359.053140.6131BLLAC0.0940.00535,6,11
J2357.0−4840359.3376−48.6384UNCL0.5540.13922,13
J2357.4−0152359.3547−1.8710BLLAC0.4690.32241,2,3,13
J2357.4−1718359.3749−17.3009BLLAC2.331-13
J2357.8−5311359.4719−53.1871FSRQ0.5510.20122,13
J2358.0−4601359.5089−45.9219FSRQ0.4880.31822,13
J2358.1−2853359.5707−28.8928UNCL0.8910.25623,4
J2358.3+3830359.604938.4824SEY0.1860.01924,6
J2358.3−1021359.5453−10.3357FSRQ0.9670.62431,3,13
J2358.5−1808359.6535−18.1215BLLAC1.174-13
J2359.0+3922359.749439.3745FSRQ1.131-13
J2359.0−3038359.7829−30.6280BLLAC0.133-16
J2359.3+0215359.82102.2556BLLAC0.8770.46151,2,3,6,13
J2359.3−2049359.8314−20.7989BLLAC0.0930.02435,6,11
J2359.9−37360.0351−37.6391UNCL0.2570.00446,12a,12b,13

Notes

1
The original sample from 4FGL-DR2 consisted of 2982 point sources [18], but we updated it to 2980 when the DR3 was released, because J 1242.4 2948 has no longer a counterpart and J 2055.8 + 1545 is now associated with a millisecond pulsar. We did not include new sources added in the DR3. Hereinafter reference is always made to DR2, unless otherwise specified.
2
http://simbad.u-strasbg.fr/simbad/ (accessed on 30 August 2022).
3
http://ned.ipac.caltech.edu/ (accessed on 30 August 2022).
4
https://ui.adsabs.harvard.edu/ (accessed on 30 August 2022).
5
http://skyserver.sdss.org/DR16/en/home.aspx (accessed on 30 August 2022).
6
http://dr6.lamost.org/v2/ (accessed on 30 August 2022).
7
Although NED considers 1RXS J 212728.9 600049 as the X-ray counterpart of NGC 7059, but, as we have shown, this is not the case.
8
The reclassification of the present sample of 2980 sources on a case-by-case basis required more than three years of one person’s almost full time.
9
10
11
12
13
14
See here https://fermi.gsfc.nasa.gov/science/instruments/table1-1.html (accessed on 30 August 2022) for a comparison between EGRET and LAT instruments.
15

References

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Figure 1. Distribution of the present list of gamma-ray sources in the sky (Galactic coordinates, Aitoff projection) according to the new classification.
Figure 1. Distribution of the present list of gamma-ray sources in the sky (Galactic coordinates, Aitoff projection) according to the new classification.
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Figure 2. Distribution of the redshifts (spectroscopic and photometric).
Figure 2. Distribution of the redshifts (spectroscopic and photometric).
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Figure 3. Comparison of photometric redshift with spectroscopic one, for those sources having both values. The blue line shows the function y = x .
Figure 3. Comparison of photometric redshift with spectroscopic one, for those sources having both values. The blue line shows the function y = x .
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Figure 4. Distribution of the difference Δ = z p z between the photometric and spectroscopic redshifts.
Figure 4. Distribution of the difference Δ = z p z between the photometric and spectroscopic redshifts.
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Figure 5. Reanalysis of SDSS spectrum of PKS 1441 + 25 : (left panel) H β and [OIII] complex; (right panel) MgII. Both H β and MgII display a clear red wing, and were fitted with a narrower component plus a broader red one (blue dashed lines). The SDSS spectrum is represented by a black continuous line, while the individual components are depicted with dashed blue lines. The model sum of the different components is a red continuous line.
Figure 5. Reanalysis of SDSS spectrum of PKS 1441 + 25 : (left panel) H β and [OIII] complex; (right panel) MgII. Both H β and MgII display a clear red wing, and were fitted with a narrower component plus a broader red one (blue dashed lines). The SDSS spectrum is represented by a black continuous line, while the individual components are depicted with dashed blue lines. The model sum of the different components is a red continuous line.
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Table 1. Distribution of gamma-ray emitting jetted AGN according to the present work and comparison with the original 4FGL subsample. Columns: (1) Classification according to our criteria; (2) number N of sources of the corresponding class; (3) percentage of sources with spectroscopic redshift z; (4) number of sources with the same (or similar) classification in the 4FGL. The notes at the end of the table explain the differences between the present classification criteria and those of the 4FGL.
Table 1. Distribution of gamma-ray emitting jetted AGN according to the present work and comparison with the original 4FGL subsample. Columns: (1) Classification according to our criteria; (2) number N of sources of the corresponding class; (3) percentage of sources with spectroscopic redshift z; (4) number of sources with the same (or similar) classification in the 4FGL. The notes at the end of the table explain the differences between the present classification criteria and those of the 4FGL.
ClassificationNz4FGL
BL Lac Object (BLLAC)120747.2%1204
Flat-spectrum radio quasar (FSRQ)69599.7%703
Misaligned AGN (MIS 1 )8596.5%45
Narrow-Line Seyfert 1 galaxy (NLS1)24100%9
Seyfert galaxy (SEY 2 )32100%0
Ambiguous (AMB)4269%-
Changing-look AGN (CLAGN)34100%-
Unclassified (UNCL 3 )8610.1%1009
Total298049% 4 2980 5
1 The MIS class includes the 4FGL classes RDG/rdg, SSRQ/ssrq, and CSS/css. 2 Seyfert class includes Seyfert 1, 2, intermediate, and LINERS. 3 The UNCL class includes the 4FGL classes BCU/bcu, and UNK/unk. 4 Photometric redshift is also available for another 43% of sources. Therefore, 93% of sources do have a redshift value. 5 4FGL contains also 10 sources classified as non-blazar active galaxy (AGN/agn), which were reclassified as BLLAC (1), MIS (3), CLAGN (3), UNCL (3).
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Foschini, L.; Lister, M.L.; Andernach, H.; Ciroi, S.; Marziani, P.; Antón, S.; Berton, M.; Dalla Bontà, E.; Järvelä, E.; Marchã, M.J.M.; et al. A New Sample of Gamma-Ray Emitting Jetted Active Galactic Nuclei. Universe 2022, 8, 587. https://doi.org/10.3390/universe8110587

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Foschini L, Lister ML, Andernach H, Ciroi S, Marziani P, Antón S, Berton M, Dalla Bontà E, Järvelä E, Marchã MJM, et al. A New Sample of Gamma-Ray Emitting Jetted Active Galactic Nuclei. Universe. 2022; 8(11):587. https://doi.org/10.3390/universe8110587

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Foschini, Luigi, Matthew L. Lister, Heinz Andernach, Stefano Ciroi, Paola Marziani, Sonia Antón, Marco Berton, Elena Dalla Bontà, Emilia Järvelä, Maria J. M. Marchã, and et al. 2022. "A New Sample of Gamma-Ray Emitting Jetted Active Galactic Nuclei" Universe 8, no. 11: 587. https://doi.org/10.3390/universe8110587

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