2014AJ....147..143H


Query : 2014AJ....147..143H

2014AJ....147..143H - Astron. J., 147, 143 (2014/June-0)

MOJAVE: monitoring of jets in active galactic nuclei with VLBA experiments. XI. Spectral distributions.

HOVATTA T., ALLER M.F., ALLER H.D., CLAUSEN-BROWN E., HOMAN D.C., KOVALEV Y.Y., LISTER M.L., PUSHKAREV A.B. and SAVOLAINEN T.

Abstract (from CDS):

We have obtained milliarcsecond-scale spectral index distributions for a sample of 190 extragalactic radio jets through the Monitoring of Jets in Active Galactic Nuclei with the VLBA Experiments (MOJAVE) project. The sources were observed in 2006 at 8.1, 8.4, 12.1, and 15.4 GHz, and we have determined spectral index maps between 8.1 and 15.4 GHz to study the four-frequency spectrum in individual jet features. We have performed detailed simulations to study the effects of image alignment and (u, v)-plane coverage on the spectral index maps to verify our results. We use the spectral index maps to study the spectral index evolution along the jet and determine the spectral distributions in different locations of the jets. The core spectral indices are on average flat with a mean value of +0.22±0.03 for the sample, while the jet spectrum is in general steep with a mean index of -1.04±0.03. A simple power-law fit is often inadequate for the core regions, as expected if the cores are partially self-absorbed. The overall jet spectrum steepens at a rate of about -0.001 to -0.004 per deprojected parsec when moving further out from the core with flat spectrum radio quasars having significantly steeper spectra (mean -1.09±0.04) than the BL Lac objects (mean -0.80±0.05). However, the spectrum in both types of objects flattens on average by ∼0.2 at the locations of the jet components indicating particle acceleration or density enhancements along the jet. The mean spectral index at the component locations of -0.81±0.02 corresponds to a power-law index of ∼2.6 for the electron energy distribution. We find a significant trend that jet components with linear polarization parallel to the jet (magnetic field perpendicular to the jet) have flatter spectra, as expected for transverse shocks. Compared to quasars, BL Lacs have more jet components with perpendicular magnetic field alignment, which may explain their generally flatter spectra. The overall steepening of the spectra with distance can be explained with radiative losses if the jets are collimating or with the evolution of the high-energy cutoff in the electron spectrum if the jets are conical. This interpretation is supported by a significant correlation with the age of the component and the spectral index, with older components having steeper spectra.

Abstract Copyright:

Journal keyword(s): BL Lacertae objects: general - galaxies: active - galaxies: jets - quasars: general - radio continuum: galaxies

VizieR on-line data: <Available at CDS (J/AJ/147/143): table1.dat table2.dat>

Simbad objects: 190

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Number of rows : 190
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2022
#notes
1 QSO B0003+380 QSO 00 05 57.1767212568 +38 20 15.136647468   19.4 18.10 17.16   ~ 123 1
2 QSO B0003-066 BLL 00 06 13.8928497048 -06 23 35.332689228   19.1   17.14   ~ 300 1
3 Mrk 1501 Sy1 00 10 31.0059809184 +10 58 29.506054872   15.96 15.40 12.22   ~ 676 0
4 ICRF J001331.1+405137 Sy1 00 13 31.1303050776 +40 51 37.148133240   17.9 17.9     ~ 106 1
5 QSO B0016+73 QSO 00 19 45.7863851568 +73 27 30.018073212     19.0 18.26   ~ 283 1
6 QSO B0048-09 BLL 00 50 41.3172421464 -09 29 05.210474100 16.74 16.39 16.22 16.14   ~ 434 2
7 NGC 315 LIN 00 57 48.8590525608 +30 21 08.842041360 12.80 12.20 11.16 11.26   ~ 749 2
8 7C 0059+5808 QSO 01 02 45.7622788272 +58 24 11.137682016   20.09 19.22 18.57 17.90 ~ 204 1
9 4C 01.02 QSO 01 08 38.7711625632 +01 35 00.318640596   18.54 18.39 19.05   ~ 496 1
10 QSO B0109+224 BLL 01 12 05.8247044608 +22 44 38.785880796   16.00 15.66 15.47   ~ 313 2
11 QSO B0111+021 BLL 01 13 43.1448058008 +02 22 17.310074664   16.4 16.0 11.22   ~ 125 1
12 QSO B0119+115 QSO 01 21 41.5943568672 +11 49 50.417513652   19.5 19.0 18.61   ~ 172 1
13 QSO B0133+476 Bla 01 36 58.5947351640 +47 51 29.099491848     18.0 19.25 15.21 ~ 468 1
14 QSO B0149+218 QSO 01 52 18.0587265528 +22 07 07.696343460     18 18.89   ~ 150 1
15 4C 15.05 Bla 02 04 50.41389571 +15 14 11.0436591   21.9 22.1 21.00   ~ 383 1
16 7C 020209.69+315812.00 QSO 02 05 04.9251427344 +32 12 30.093761736     18.00 17.40   ~ 208 1
17 6C 021252+733537 BLL 02 17 30.8129232696 +73 49 32.622815712     19.0 18.97   ~ 425 1
18 QSO J0217+0144 QSO 02 17 48.9544520496 +01 44 49.693296336   16.74 16.09 18.51 13.29 ~ 394 1
19 3C 66A BLL 02 22 39.6114771888 +43 02 07.799534304   15.71 15.21 14.5   ~ 835 1
20 4C 67.05 QSO 02 28 50.0509728096 +67 21 03.034681488   19.5   18.1   ~ 240 1
21 4C 28.07 QSO 02 37 52.4057664048 +28 48 08.990026884     18.5 16.99   ~ 553 1
22 QSO B0235+1624 BLL 02 38 38.9300958576 +16 36 59.276150136   16.46 15.50 15.92   ~ 1452 2
23 NGC 1052 GiP 02 41 04.7997864552 -08 15 20.761481016 11.84 11.41 10.47 10.71   ~ 1231 2
24 ICRF J024457.6+622806 Sy1 02 44 57.6967097952 +62 28 06.517098084   12.15 12.19     ~ 266 1
25 4C 47.08 BLL 03 03 35.2422414360 +47 16 16.276532592   17.54 16.95 16.2   ~ 254 1
26 NGC 1218 Sy1 03 08 26.2245464640 +04 06 39.305753460   12.84       ~ 362 1
27 ICRF J031301.9+412001 Sy1 03 13 01.9621410336 +41 20 01.184736156   18.0   14.59   ~ 131 0
28 3C 84 Sy2 03 19 48.1599902040 +41 30 42.108850836   13.10 12.48 11.09   ~ 3778 3
29 4C 32.14 QSO 03 36 30.1074972672 +32 18 29.341371132     17.50 16.6   ~ 608 1
30 QSO B0336-0156 QSO 03 39 30.9376270008 -01 46 35.803797420   18.96 18.41 17.33   ~ 525 1
31 QSO B0403-132A BLL 04 05 34.0032757488 -13 08 13.690831596   17.37 17.09 16.6   ~ 326 1
32 QSO B0414-189 QSO 04 16 36.5445395016 -18 51 08.337131568   18.89 18.0 18.51   ~ 155 1
33 3C 111 Sy1 04 18 21.2772425736 +38 01 35.801359968   19.75 18.05     ~ 898 1
34 QSO B0420-0127 QSO 04 23 15.8007747432 -01 20 33.063518580   17.50 17.00 16.28   ~ 1130 3
35 QSO B0422+004 BLL 04 24 46.8421990080 +00 36 06.329375028 16.15 15.94 16.98     ~ 338 1
36 2C 396 QSO 04 32 36.5025939 +41 38 28.449052     20.0     ~ 213 1
37 Mrk 1506 Sy1 04 33 11.0956735296 +05 21 15.619461552   15.72 15.05 10.08   ~ 1924 2
38 QSO B0430+2859 BLL 04 33 37.8274881336 +29 05 55.466863440   19.0 17.80 17.06   ~ 135 1
39 QSO B0440-003 QSO 04 42 38.6605722792 -00 17 43.421193564   19.59 19.22 17.85   ~ 370 1
40 QSO B0446+113 BLL 04 49 07.6702793952 +11 21 28.604840004     20 18.58   ~ 235 1
41 4C -02.19 QSO 05 01 12.8099394264 -01 59 14.258630148   19.1 18.4 19.04   ~ 545 1
42 QSO B0454+844 BLL 05 08 42.3628147248 +84 32 04.544402964     16.5 18.95   ~ 235 1
43 QSO J0530+13 Bla 05 30 56.4168902136 +13 31 55.151893344     20.0 19.35   ~ 914 1
44 QSO B0529+075 QSO 05 32 38.9985483000 +07 32 43.344156480   19.0   17.50   ~ 192 1
45 6C 052928+482031 QSO 05 33 15.8662006608 +48 22 52.809925728     19.90     ~ 107 1
46 7C 055201.39+394824.00 QSO 05 55 30.8055972888 +39 48 49.166341920     18.0 17.5   ~ 487 2
47 QSO B0605-0834 BLL 06 07 59.6994046176 -08 34 49.980131256     18.5 17.70   ~ 422 1
48 QSO B0607-157 QSO 06 09 40.9493089944 -15 42 40.667570496   18.47 18.0 19.90   ~ 299 1
49 7C 064253.00+445430.00 QSO 06 46 32.0253442416 +44 51 16.588600488   19.57 18.49 18.64   ~ 334 1
50 QSO J0650-1637 QSO 06 50 24.6105052464 -16 37 40.029930768   22.09       ~ 101 1
51 4C 47.23 BLL 07 10 46.1050700112 +47 32 11.135340924   18.2 18.2 13.9   ~ 131 1
52 QSO B0710+439 QSO 07 13 38.16412910 +43 49 17.2071530   20.7       ~ 237 0
53 8C 0716+714 BLL 07 21 53.4482942664 +71 20 36.363846516   15.5 14.17 14.27   ~ 1211 1
54 QSO B0723-007 BLL 07 25 50.6400080064 -00 54 56.546276580   17.39 16.57 15.82   ~ 237 1
55 QSO J0730-116 QSO 07 30 19.1119137384 -11 41 12.596691444     20.30 20.3   ~ 279 1
56 ICRF J073352.5+502209 Sy1 07 33 52.5201455568 +50 22 09.061779540     19.30 18.37   ~ 92 1
57 QSO J0738+1742 BLL 07 38 07.3935719136 +17 42 18.998218764   16.76 16.22 15.78   ~ 941 1
58 QSO B0736+01 QSO 07 39 18.0339358560 +01 37 04.618841340   16.90 16.47 16.19   ~ 648 1
59 ICRF J074110.7+311200 Sy1 07 41 10.7033429280 +31 12 00.230596416   17.02 16.89 16.322   ~ 428 1
60 QSO B0742+103 QSO 07 45 33.05952141 +10 11 12.6923363       23.72   ~ 186 1
61 QSO B0748+126 QSO 07 50 52.0455280992 +12 31 04.828034820   17.67 17.28 17.16   ~ 302 1
62 QSO B0754+10 BLL 07 57 06.6427726320 +09 56 34.848603888   15.43 15.00 15.99   ~ 418 1
63 QSO B0805-077 QSO 08 08 15.5358771816 -07 51 09.885045384     19.5 16.71   ~ 232 1
64 7C 080458.39+495918.00 QSO 08 08 39.6660148632 +49 50 36.535256700   19.55 19.18 18.34   ~ 338 2
65 QSO B0808+019 BLL 08 11 26.7071025192 +01 46 52.220897436   17.58 17.2 17.96   ~ 216 1
66 7C 081451.89+423206.00 BLL 08 18 15.9997819800 +42 22 45.414412572   18.88 18.18 17.81   ~ 371 1
67 QSO B0823+033 BLL 08 25 50.3384535600 +03 09 24.523229736   17.81 17.23 16.91   ~ 306 1
68 7C 082754.29+242103.00 QSO 08 30 52.0861432224 +24 10 59.822369580   17.62 17.26 16.30   ~ 486 1
69 QSO B0829+047 BLL 08 31 48.8770033992 +04 29 39.086842884   17.10 16.4 14.55   ~ 439 2
70 QSO B0834-201 QSO 08 36 39.2154503832 -20 16 59.501243352   19.45 19.4 18.76   ~ 187 1
71 4C 71.07 QSO 08 41 24.3652863600 +70 53 42.171665460     16.5 16.8   ~ 728 1
72 TXS 0847-120 Rad 08 50 09.8 -12 15 55           ~ 2 0
73 QSO J0854+2006 BLL 08 54 48.8749846272 +20 06 30.639583620   15.91 15.43 15.56   ~ 2169 1
74 QSO J0902-1415 QSO 09 02 16.8308887080 -14 15 30.874458132   16.79 16.59 16.4   ~ 227 1
75 4C 01.24B QSO 09 09 10.0916000808 +01 21 35.617899600   17.63 17.29 17.04   ~ 392 2
76 6C 091739+622838 QSO 09 21 36.2303190408 +62 15 52.181600580   19.76 19.26 18.96   ~ 332 1
77 ICRF J092703.0+390220 Sy1 09 27 03.0138528936 +39 02 20.850343332   17.17 17.00 16.486   ~ 959 1
78 4C 40.24 QSO 09 48 55.3382263320 +40 39 44.589392532   18.31 18.02 17.85   ~ 321 1
79 ICRF J095649.8+251516 Sy1 09 56 49.8756920040 +25 15 16.049435040   17.46 17.21 17.96   ~ 298 1
80 6C 095505+473957 QSO 09 58 19.6716244680 +47 25 07.843345896   18.78 18.62 18.39   ~ 215 1
81 6C 095456+654857 BLL 09 58 47.2451872176 +65 33 54.819354600     17.0 15.75   ~ 657 1
82 7C 1015+3557 QSO 10 18 10.9882954032 +35 42 39.437279604   18.62 18.07 17.65   ~ 158 1
83 QSO B1036+054 QSO 10 38 46.7806935744 +05 12 29.092057884   20.21 19.45 19.53   ~ 93 1
84 4C 06.41 BLL 10 41 17.1625746528 +06 10 16.926043944   16.86 16.70 16.14   ~ 290 1
85 ICRF J104806.6-190935 Sy1 10 48 06.6206359848 -19 09 35.731641132   18.59 18.5 17.10   ~ 163 1
86 4C 01.28 BLL 10 58 29.6054370384 +01 33 58.820502924   18.74 18.28 16.68   ~ 711 2
87 Mrk 421 BLL 11 04 27.3140835504 +38 12 31.798495872   13.50 12.90 8.31   ~ 2522 1
88 QSO B1124-186 QSO 11 27 04.3922636736 -18 57 17.439607512   19.17   19.23   ~ 203 1
89 QSO J1130-1449 QSO 11 30 07.0523452128 -14 49 27.388021944   17.17 16.90 16 16.97 ~ 662 1
90 ICRF J113130.5-050019 QSO 11 31 30.5164936392 -05 00 19.669578948   20.0   19.20   ~ 68 1
91 4C -00.47 QSO 11 50 43.8706351104 -00 23 54.203006868   17.51 17.38 17.1   ~ 349 1
92 8C 1150+812 QSO 11 53 12.4986308136 +80 58 29.152394328     18.5 18.54   ~ 227 1
93 Ton 599 QSO 11 59 31.8338889192 +29 14 43.826803116   14.80 14.41 17.652 13.39 ~ 851 1
94 QSO B1213-172 QSO 12 15 46.75176110 -17 31 45.4029502     21.4 17.50   ~ 132 1
95 7C 1219+2830 BLL 12 21 31.6904439888 +28 13 58.500308172   16.81 16.11 14.24   ~ 814 1
96 4C 04.42 QSO 12 22 22.5499375968 +04 13 15.776624496   17.88 17.98 17.06   ~ 279 1
97 4C 21.35 QSO 12 24 54.4583146056 +21 22 46.385507388   17.56 17.50 18.2   ~ 621 2
98 3C 273 BLL 12 29 06.6998257176 +02 03 08.597629980   13.05 14.830 14.11   ~ 5571 1
99 M 87 BiC 12 30 49.42338230 +12 23 28.0438581 10.16 9.59 8.63   7.49 ~ 6672 3
100 QSO J1246-0730 QSO 12 46 04.2323029752 -07 30 46.575886284   17.6 18.0 18.2   ~ 175 1
101 3C 279 Bla 12 56 11.1663795384 -05 47 21.528432492   18.01 17.75 15.87   ~ 2870 2
102 ICRF J130533.0-103319 Sy1 13 05 33.0150535680 -10 33 19.430383680   15.18 15.23 14.46   ~ 541 1
103 7C 1308+3236 BLL 13 10 28.6639899312 +32 20 43.774028664   15.61 15.24 17.91   ~ 790 1
104 QSO B1324+224 QSO 13 27 00.8609838552 +22 10 50.163758976     18.90 18.80   ~ 143 1
105 QSO B1331+170 QSO 13 33 35.7827544072 +16 49 04.013500728   16.84 16.71 16.41   ~ 426 0
106 QSO B1334-127 QSO 13 37 39.7829208840 -12 57 24.693846264   18.5 18.5 16.22   ~ 458 1
107 ICRF J134733.3+121724 Sy2 13 47 33.3634536792 +12 17 24.214209216   19.28 18.44 15.718   ~ 555 3
108 QSO B1404+286 BLL 14 07 00.3941769384 +28 27 14.692128372   16.13 15.35 10.29   ~ 726 2
109 QSO B1406-076 QSO 14 08 56.4814523928 -07 52 26.671164168   20.3 18.4     ~ 285 1
110 QSO B1413+135 BLL 14 15 58.81750938 +13 20 23.7129069   21.055 20.000 18.461   ~ 405 1
111 6C 141804+543700 BLL 14 19 46.5974051952 +54 23 14.787857796   16.17 15.65 14.16   ~ 561 1
112 6C 141743+383524 QSO 14 19 46.6132202232 +38 21 48.484991196   19.88 19.66 19.25   ~ 153 1
113 ICRF J145907.5+714019 Sy1 14 59 07.5837714816 +71 40 19.865104068   17.24 16.78 17.2   ~ 470 1
114 QSO B1502+1041 Bla 15 04 24.9800240304 +10 29 39.197268420   18.97 18.56 18.94   ~ 510 1
115 QSO B1504-167 QSO 15 07 04.7863621776 -16 52 30.274176216   18.40 18.5 17.00   ~ 221 1
116 4C -05.64 QSO 15 10 53.5915864584 -05 43 07.417490736   17.44 17.21     ~ 203 1
117 ICRF J151141.2+051809 Sy1 15 11 41.2665365784 +05 18 09.243401724   18.49 17.80 13.95   ~ 97 0
118 QSO J1512-0906 Bla 15 12 50.5330369584 -09 05 59.830296360   16.74 16.54     ~ 1227 1
119 4C 00.56 BLL 15 16 40.2189682032 +00 15 01.917107100   17.28 16.64 10.53   ~ 179 1
120 QSO B1514-24 BLL 15 17 41.8134049824 -24 22 19.482207024   15.13 14.00 13.95   ~ 702 3
121 QSO B1532+016 QSO 15 34 52.4540983176 +01 31 04.205615016   19.0 18.5 18.58   ~ 181 2
122 4C 14.60 BLL 15 40 49.4896705848 +14 47 45.909368088   17.72 17.30 17.240   ~ 392 1
123 QSO B1546+0246 QSO 15 49 29.4369280464 +02 37 01.161302952   17.57 17.42 15.53   ~ 331 1
124 4C 05.64 QSO 15 50 35.2692689760 +05 27 10.455019380   19.10 18.73 19.02   ~ 303 1
125 4C 10.45 QSO 16 08 46.2032041032 +10 29 07.779419592   18.5 18.0 18.03   ~ 355 1
126 ICRF J160913.3+264129 Sy2 16 09 13.32076181 +26 41 29.0362080   19       ~ 219 0
127 6C 161147+342017 QSO 16 13 41.0642858568 +34 12 47.910181572   17.98 17.46 17.07   ~ 600 1
128 NGC 6251 Sy2 16 32 31.9740654384 +82 32 16.403167068 15.24 14.66 12.89 7.62   ~ 695 0
129 4C 38.41 QSO 16 35 15.4928147784 +38 08 04.499799360   18.14 17.97 17.25   ~ 802 1
130 ICRF J163813.4+572023 Sy1 16 38 13.4562758136 +57 20 23.980140888     17.0 16.94   ~ 327 1
131 6C 163852+395305 QSO 16 40 29.6332404024 +39 46 46.030865700   18.4 16.5 18.75   ~ 289 2
132 4C 69.21 QSO 16 42 07.8484347528 +68 56 39.767837172   19.723   19.219   ~ 291 1
133 3C 345 QSO 16 42 58.8102993888 +39 48 37.002763188   16.81 16.59 16.84   ~ 1624 2
134 4C 39.49 BLL 16 53 52.2160772976 +39 45 36.613228860 14.09 14.15 13.29 8.26   ~ 2025 2
135 QSO J1658+0741 QSO 16 58 09.0115232160 +07 41 27.544209360   19.993 19.5 19.598   ~ 161 1
136 7C 172601.30+453309.00 BLL 17 27 27.6508316304 +45 30 39.731315580   19.0 19.0 16.64   ~ 182 1
137 ICRF J172824.9+042704 Sy1 17 28 24.9528713424 +04 27 04.915338552   17.43 16.99 16.24   ~ 205 1
138 QSO B1730-130 QSO 17 33 02.7055087032 -13 04 49.545516612   18 18.5 18.78 17.39 ~ 1059 1
139 4C 51.37 Bla 17 40 36.9781162752 +52 11 43.408067208   18.16 18.5 16.73   ~ 380 1
140 QSO B1741-038 QSO 17 43 58.8561752304 -03 50 04.618401684     18.5 17.98   ~ 508 1
141 7C 1749+7006 BLL 17 48 32.8402992264 +70 05 50.768819304   17.46 17.01 15.48   ~ 401 1
142 4C 09.57 BLL 17 51 32.8186120872 +09 39 00.728629416   17.46 16.78 15.57   ~ 880 1
143 QSO J1753+2848 QSO 17 53 42.4734601920 +28 48 04.935983076   19.6   20.28   ~ 98 1
144 7C 175844.60+384828.00 QSO 18 00 24.7653461736 +38 48 30.697069572   17.8 17.8 17.04   ~ 139 1
145 8C 1803+784 BLL 18 00 45.6838528560 +78 28 04.018028016   16.4 16.4 15.46   ~ 691 1
146 7C 180003.10+440418.00 QSO 18 01 32.3150148024 +44 04 21.895465224   16.8 16.8 15.29   ~ 184 1
147 3C 371 BLL 18 06 50.6802916920 +69 49 28.109609256   14.77 14.22 11.39   ~ 819 2
148 4C 56.27 BLL 18 24 07.0679485560 +56 51 01.479645612   18.9 18.4 16.48   ~ 453 1
149 ICRF J182931.7+484446 Sy1 18 29 31.7809732968 +48 44 46.160168892   17.05 16.81 16.860   ~ 658 1
150 ICRF J184208.9+794617 Sy1 18 42 08.9904975672 +79 46 17.127835104   16.06 15.38     ~ 1260 0
151 ICRF J184916.0+670541 Sy1 18 49 16.0719656904 +67 05 41.681210424     20 17.45   ~ 235 1
152 ICRF J190255.9+315941 Sy1 19 02 55.9388845368 +31 59 41.699274720     17.5     ~ 262 2
153 QSO B1908-202 QSO 19 11 09.6526857480 -20 06 55.109271780   18.21   18.14   ~ 252 0
154 4C 73.18 BLL 19 27 48.4947009120 +73 58 01.572558816     15.5 15.11   ~ 507 2
155 QSO B1936-155 QSO 19 39 26.6579565432 -15 25 43.057672680   19.44 19.4 18.80   ~ 151 1
156 NAME Cyg A Sy2 19 59 28.35645829 +40 44 02.0966496   16.22 15.10     ~ 2241 2
157 QSO B1958-179 QSO 20 00 57.0904184064 -17 48 57.674464236   18.02 17.46 15.33   ~ 237 1
158 QSO B2005+40 QSO 20 07 44.9449261536 +40 29 48.603352020   18.5 19 20.3   ~ 281 1
159 QSO B2008-159 QSO 20 11 15.7109686104 -15 46 40.254142440   17.27 17.2 16.35   ~ 163 1
160 ICRF J202206.6+613658 Sy2 20 22 06.6835988160 +61 36 58.816893852     19.5 17.58   ~ 310 1
161 4C 31.56 QSO 20 23 19.0172320680 +31 53 02.305685400           ~ 105 1
162 QSO B2022-077 BLL 20 25 40.6602562440 -07 35 52.688047128   18.5       ~ 180 3
163 3C 418.0 QSO 20 38 37.0347144096 +51 19 12.660083976   21.30 20.00 18.9   ~ 286 0
164 4C 74.26 Sy1 20 42 37.3079247456 +75 08 02.445851940     14.46 13.80   ~ 229 0
165 QSO J2115+295 QSO 21 15 29.4133345104 +29 33 38.366174628     19.5 19.26   ~ 151 1
166 QSO J2123+0535 QSO 21 23 44.5173734952 +05 35 22.093702692   18.3 17.5 19.86   ~ 271 1
167 QSO B2126-15 QSO 21 29 12.1759496520 -15 38 41.040389292   17.61 17.3 17.3   ~ 480 1
168 QSO B2128-123 BLL 21 31 35.2617909696 -12 07 04.795364172   16.33 16.11 15.87   ~ 436 1
169 4C -02.81 BLL 21 34 10.3103777568 -01 53 17.234980584   18.6 19.0 18.87   ~ 346 1
170 QSO B2134+0028 QSO 21 36 38.5863558336 +00 41 54.211758468   17.30 17.08 17.02   ~ 544 2
171 QSO B2136+1410 QSO 21 39 01.3093296432 +14 23 35.988162648     18.5 18.22   ~ 239 1
172 ICRF J214335.5+174348 Sy1 21 43 35.5445200296 +17 43 48.786773700   15.91 15.73 15.17   ~ 362 1
173 4C 06.69 QSO 21 48 05.4586454304 +06 57 38.602799388   16.85 16.47 15.06   ~ 628 1
174 QSO B2155-152 QSO 21 58 06.2817399648 -15 01 09.329323800   18.63 17.5 17.79   ~ 302 1
175 NAME BL Lac BLL 22 02 43.2913536816 +42 16 39.979416792   15.66 14.72     ~ 2130 1
176 4C 31.63 BLL 22 03 14.9756830008 +31 45 38.269473228   15.85 15.58 14.33   ~ 474 1
177 QSO B2201+1711 BLL 22 03 26.8941039504 +17 25 48.250195716       14.76   ~ 181 1
178 BWE 2209+2340 QSO 22 12 05.9664991416 +23 55 40.543886604   19   19.69   ~ 203 1
179 4C -03.79 QSO 22 18 52.0376984088 -03 35 36.879875124   16.93 16.38 16.15   ~ 323 1
180 3C 446 BLL 22 25 47.2594205952 -04 57 01.390436856   18.83 18.39 16.3   ~ 789 1
181 AT20G J222940-083254 QSO 22 29 40.0843811352 -08 32 54.437624196   17.80 17.41 17.81   ~ 317 1
182 4C 11.69 QSO 22 32 36.4089639768 +11 43 50.904601176   17.75 17.33     ~ 1039 2
183 QSO J2246-1206 QSO 22 46 18.2322488304 -12 06 51.278055084   16.63 16.45 15.99   ~ 270 1
184 3C 454.3 Bla 22 53 57.7480438728 +16 08 53.561508864   16.57 16.10 15.22   ~ 2674 2
185 QSO B2254+0727 BLL 22 57 17.3029968648 +07 43 12.297630108   17.07 16.36     ~ 291 1
186 QSO B2320-035 QSO 23 23 31.9537689696 -03 17 05.025045444   18.6   18.16   ~ 183 1
187 ICRF J233412.8+073627 QSO 23 34 12.8282052264 +07 36 27.551607552   16.0 15.5 16.45   ~ 105 1
188 QSO B2345-167 QSO 23 48 02.6085903648 -16 31 12.023178096   18.00 18.41 16.86   ~ 377 1
189 4C 45.51 QSO 23 54 21.6801097296 +45 53 04.219359180   20.6 20.6 19.1   ~ 208 1
190 QSO B2356+196 QSO 23 58 46.0850683944 +19 55 20.303702724     18.0 17.37   ~ 113 1

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2022.07.03-19:21:57

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