2009AJ....138..845O


C.D.S. - SIMBAD4 rel 1.7 - 2020.11.30CET22:54:20

2009AJ....138..845O - Astron. J., 138, 845-857 (2009/September-0)

Photometric observations of selected, optically bright quasars for Space Interferometry Mission and other future celestial reference frames.

OJHA R., ZACHARIAS N., HENNESSY G.S., GAUME R.A. and JOHNSTON K.J.

Abstract (from CDS):

Photometric observations of 235 extragalactic objects that are potential targets for the Space Interferometry Mission (SIM) are presented. Mean B, V, R, I magnitudes at the 5% level are obtained at 1-4 epochs between 2005 and 2007 using the 1 m telescopes at Cerro Tololo Inter-American Observatory and the Naval Observatory Flagstaff Station. Of the 134 sources that have V magnitudes in the Veron & Veron-Cetty catalog, a difference of over 1.0 mag is found for the observed-catalog magnitudes for about 36% of the common sources, and 10 sources show over 3 mag difference. Our first set of observations presented here form the basis of a long-term photometric variability study of the selected reference frame sources to assist in mission target selection and to support QSO multicolor photometric variability studies in general.

Abstract Copyright:

Journal keyword(s): astrometry - galaxies: photometry - quasars: general - reference systems

VizieR on-line data: <Available at CDS (J/AJ/138/845): table2.dat>

Simbad objects: 237

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Number of rows : 237

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2021
#notes
1 GD 1332 QSO 00 00 24.4153881655 -12 45 47.804132053   16.3       ~ 25 1
2 2MASS J00015055+1116471 Sy1 00 01 50.5681011190 +11 16 47.258566233   16.35 16.15     ~ 8 0
3 IRAS 00040+4325 QSO 00 06 36.5661504325 +43 42 28.298748198   14.85 14.62     ~ 10 0
4 6dFGS gJ001020.0-061706 Sy1 00 10 19.9583139804 -06 17 05.813522697   17.43 16.55 15.84   ~ 10 0
5 6C 001403+811827 BLL 00 17 08.4748554 +81 35 08.136591   17.60 16.52 15.95   ~ 361 1
6 9C J0028+3103 QSO 00 28 10.7266133622 +31 03 48.086056573   15.47 15.22 14.56   ~ 22 1
7 2E 93 Sy1 00 29 13.7012280721 +13 16 03.946876800   15.70 15.41     ~ 396 0
8 2MASX J00304019-1321293 Sy1 00 30 40.1724305979 -13 21 29.244249026   16.95 14.56 15.86   ~ 9 0
9 2dFGRS TGS500Z204 Sy1 00 34 01.7428717509 -33 54 21.787548324   17.463 15.04 16.224   ~ 10 0
10 NAME SMC B0031-7042 Sy1 00 34 05.2744349922 -70 25 52.294224041   17.33 17.34     ~ 24 1
11 QSO J0037+4421 QSO 00 37 52.3266482701 +44 21 32.735817311   17.0       ~ 11 0
12 2MASX J00413204-2238379 Sy1 00 41 32.0631986029 -22 38 37.463337203   16.33 13.24 11.9   ~ 12 0
13 2MASS J00432493-1655570 Sy1 00 43 24.9281589560 -16 55 57.054053045   14.9   15.6   ~ 10 0
14 [HB93] 0043-293 * 00 45 48.2188587459 -29 06 57.567669720     14.8     ~ 6 1
15 2MASX J00565517-7513524 Sy1 00 56 55.0761416926 -75 13 52.720291800     15.04     ~ 12 0
16 Ton S 180 Sy1 00 57 20.2038086128 -22 22 56.577563819   14.60 14.34 15.23   ~ 273 0
17 2MASX J01013113+4229356 Sy1 01 01 31.1690801863 +42 29 35.586681108   16.7       ~ 17 0
18 [VV98] J011035.5-164823 QSO 01 10 35.5115370757 -16 48 27.703105398     15.60 15.8   ~ 31 1
19 2MASX J01145765-4224495 Sy1 01 14 57.6676003106 -42 24 49.196326047   17.15 15.00 15.80   ~ 11 0
20 Ton S 210 QSO 01 21 51.5135355520 -28 20 57.802649318   15.38 15.19     ~ 83 0
21 ESO 113-45 Sy1 01 23 45.7630391439 -58 48 20.811630442   14.08 13.83 13.34   ~ 781 0
22 2MASX J01244823-1158093 Sy1 01 24 48.2710485178 -11 58 09.273029889   16.63 14.93 15.67   ~ 9 0
23 QSO B0128-2150 QSO 01 31 05.5086293788 -21 34 46.810948684     15.57     ~ 14 0
24 [VV2006] J013520.2-292357 QSO 01 35 20.2842082840 -29 23 56.993122788     15.70     ~ 8 0
25 IRAS 01475+3554 Sy2 01 50 32.7542217404 +36 09 25.930759732     15.3     ~ 17 0
26 [VV2000] J015513.2-450612 QSO 01 55 13.2178793125 -45 06 11.577605988   15.1       ~ 36 0
27 [VV2006] J015705.0+412030 QSO 01 57 05.005455 +41 20 30.61213     13.80     ~ 18 1
28 Mrk 586 Sy1 02 07 49.8617560503 +02 42 55.877237572   15.67 15.41     ~ 187 0
29 [VV2006] J021259.6-275637 QSO 02 12 59.5614104846 -27 56 36.868190667     19.02     ~ 5 0
30 2MASS J02220630+5221059 Sy1 02 22 06.3315479828 +52 21 05.916708997     17.00     ~ 8 0
31 [VV2006] J022739.6+440957 Sy1 02 27 39.6 +44 09 57     17.10     ~ 3 0
32 HE 0226-4110 Sy1 02 28 15.2391451958 -40 57 14.763446404   17.68 15.2 16.22   ~ 119 1
33 QSO B0235+1624 BLL 02 38 38.93010 +16 36 59.2746   16.46 15.50 15.92   ~ 1402 2
34 QSO B0238-1904 QSO 02 40 32.5842021129 -18 51 51.373815629     15.00     ~ 47 0
35 ICRF J024457.6+622806 Sy1 02 44 57.6968650655 +62 28 06.517178768   12.15 12.19     ~ 255 1
36 [VV2000] J024806.2-404835 QSO 02 48 06.2855398332 -40 48 33.661649500     14.70     ~ 6 0
37 2MASX J02540710-4137326 Sy1 02 54 07.1206013316 -41 37 31.958224240     14.76     ~ 8 0
38 QSO B0316-3437 QSO 03 18 06.4933366321 -34 26 36.033981052   15.30 15.1     ~ 33 0
39 QSO B0318-1937 QSO 03 20 21.1800595376 -19 26 31.448568826   15.90 14.86     ~ 26 0
40 Ton S 355 QSO 03 31 14.7835914720 -29 21 10.882535795   15.8 14.90 15.7   ~ 11 0
41 7C 033049.79+432221.00 QSO 03 34 14.3160306061 +43 32 22.526587244     19.6     ~ 13 1
42 2MASX J03382327-4510493 Sy1 03 38 23.2691747022 -45 10 49.302178245   17.45 14.97     ~ 9 0
43 [VV96] J035059.3-524035 QSO 03 50 59.4251004108 -52 40 34.514955274 15.54 16.29 16.11     ~ 10 0
44 [VV2000] J035509.9-391027 QSO 03 55 09.9543536067 -39 10 27.273669685     15.60     ~ 7 0
45 2MASS J03551332-5451575 Sy1 03 55 13.3210890941 -54 51 57.619710140 15.41 16.23 16.13     ~ 23 0
46 PKS 0405-123 Sy1 04 07 48.4309594137 -12 11 36.660481492   15.09 14.86 14.7   ~ 472 1
47 LB 1727 Sy1 04 26 00.7188445954 -57 12 01.772037544 13.68 14.58 14.37 14.8   ~ 235 0
48 RBS 544 Sy1 04 28 31.0749106856 -17 34 32.456496363 15.11 16.05 15.85     ~ 11 0
49 HE 0436-2614 QSO 04 38 10.1415170747 -26 08 37.889885243 16.02 16.5 16.38 16.1   ~ 9 0
50 2MASS J04432078-2820520 Sy1 04 43 20.7849436319 -28 20 52.163062144 14.49 17.43 15.16 16.22   ~ 18 0
51 2MASX J04440390-2224466 Sy1 04 44 03.9321018556 -22 24 46.663525605   17.19 14.94 16.03   ~ 9 0
52 2MASX J04523006-2953353 Sy1 04 52 30.0811 -29 53 35.226 15.07 17.39 15.35 16.06   ~ 119 0
53 HE 0502-2948 QSO 05 04 19.0379620088 -29 44 39.118568923 15.59 17.92 16.20 16.87   ~ 14 0
54 [VV98] J051351.9+015655 QSO 05 13 52.445 +01 57 10.62     16.5     ~ 18 2
55 HE 0515-4414 QSO 05 17 07.6239672230 -44 10 55.578294294 14.74 15.49 15.16     ~ 98 0
56 6C 052928+482031 QSO 05 33 15.8657960 +48 22 52.807829     19.90     ~ 99 1
57 2MASX J05343093-6016153 Sy1 05 34 30.8939251820 -60 16 15.415883507     14.46     ~ 8 0
58 2MASX J05362127-5144079 Sy1 05 36 21.2760723229 -51 44 08.010993172 15.06 15.80 15.33     ~ 9 0
59 [VV96] J055200.4-531244 QSO 05 52 00.5578695299 -53 12 43.463849506   16.6 16.6     ~ 5 0
60 2MASS J05522451-6402108 Sy1 05 52 24.5027349529 -64 02 10.759884103     15.04     ~ 36 1
61 [VV2006] J055652.6-024105 Sy2 05 56 52.6231150 -02 41 05.515611   20.968   19.533   ~ 29 1
62 QSO B0558-5026 BLL 05 59 47.3917733375 -50 26 52.026945176   15.18 14.97     ~ 245 1
63 QSO B0605-0834 BLL 06 07 59.69923743 -08 34 49.9781718     18.5 17.70   ~ 399 1
64 6dFGS gJ061117.4-192301 Sy1 06 11 17.3440860647 -19 23 00.744535344   17.81 16.60 16.47   ~ 9 0
65 3C 154.0 QSO 06 13 50.13917401 +26 04 36.7198424           ~ 147 0
66 [VV98] J062309.1-643624 BLL 06 23 07.6967637429 -64 36 20.719136879   17.06 14.80 13.59   ~ 72 0
67 QSO B0624+6907 QSO 06 30 02.5049167075 +69 05 03.912553984   14.64 14.16     ~ 88 0
68 [VV2006] J064637.6-441533 QSO 06 46 37.6547648978 -44 15 34.605132500   18.43 16.60 17.39   ~ 11 0
69 QSO B0646-176 QSO 06 48 28.4985084 -17 44 05.439556   20.18 18.5 18.7   ~ 52 1
70 2MASX J06542643+7319500 Sy2 06 54 26.435 +73 19 50.01     11.7     ~ 13 0
71 [VV96] J070255.0+313839 QSO 07 02 55.1165362205 +31 38 39.896718925     17.13     ~ 6 0
72 2MASX J07052947+6333326 Sy1 07 05 29.4413528500 +63 33 33.077441427     15.67     ~ 28 0
73 2MAXI J0707+641 Sy1 07 07 13.0984988401 +64 35 58.977006590   15.29 14.61     ~ 74 0
74 4C 38.20 QSO 07 07 32.9105040150 +38 22 13.324864963     17.5     ~ 69 1
75 [VV2000] J070756.5+383058 QSO 07 07 56.4113897836 +38 30 58.841169429   16.8       ~ 9 0
76 [VV96] J071309.4+365607 QSO 07 13 09.4540455584 +36 56 06.703855627   15.66 15.49     ~ 33 1
77 QSO B0715-259 QSO 07 18 04.8013953169 -26 08 11.605611957     18.00     ~ 17 0
78 7C 071604.59+331243.00 QSO 07 19 19.41966375 +33 07 09.7086964   17.66 17.05     ~ 84 1
79 QSO J0725+2819 BLL 07 25 50.5901548458 +28 19 05.820999712     17.37     ~ 12 0
80 QSO J0729+2524 QSO 07 29 28.4825590416 +25 24 51.860071958   18.03 17.66     ~ 16 0
81 [VV98] J073218.7+615906 QSO 07 32 18.6228811644 +61 59 05.208564671     15.54     ~ 6 0
82 QSO B0730-023 QSO 07 32 45.0787954477 -02 28 57.154181426     18.30     ~ 11 1
83 3C 185 QSO 07 38 33.9037206893 -02 04 23.263205236     17.6     ~ 43 1
84 QSO B0736+01 QSO 07 39 18.03389693 +01 37 04.6178588   16.90 16.47 16.19   ~ 629 1
85 ICRF J074541.6+314256 Sy1 07 45 41.6716759025 +31 42 56.614085210   16.10 15.97     ~ 243 1
86 4C -00.28 QSO 07 45 54.08232111 -00 44 17.5398546   18 17.1 16.69   ~ 177 1
87 1E 0754+39.3 Sy1 07 58 00.0522824781 +39 20 28.996517557   14.74 14.36 14.4   ~ 91 0
88 2MAXI J0808+757 Sy1 08 10 58.6637281539 +76 02 42.449416413   15.03 14.71     ~ 417 0
89 ICRF J081522.9+015459 Sy1 08 15 22.9608275 +01 54 59.481042   17.28 17.10     ~ 125 1
90 [VV2006] J082000.7+313411 QSO 08 20 00.7257948250 +31 34 10.900614085   18.88 18.64     ~ 25 0
91 [VV2000] J082029.6+372039 QSO 08 20 29.6550570009 +37 20 40.158274074   20.58 20.23     ~ 10 0
92 QSO B0825-20 QSO 08 27 17.4130446871 -20 26 25.049164977     18.0     ~ 44 0
93 1RXP J082740.1+094210 * 08 27 40.1999385115 +09 42 08.082485662     15.50     ~ 14 1
94 [VV96] J082817.2-704859 Sy1 08 28 44.0 -70 51 02   17.06 16.65     ~ 8 1
95 7C 082754.29+242103.00 QSO 08 30 52.08619070 +24 10 59.8204032   17.62 17.26 16.30   ~ 470 1
96 QSO J0831+5245 QSO 08 31 41.7095363198 +52 45 17.620340544   19.2   14.5 13.9 ~ 493 1
97 2MASSI J0836588+442602 Sy1 08 36 58.9104053162 +44 26 02.269867577   16.04 15.77     ~ 68 0
98 2E 2028 Sy1 08 39 50.5830250022 -12 14 34.328911501   15.78 15.76     ~ 226 0
99 LB 6158 QSO 08 42 49.1115847382 +18 30 18.440162901   18.62 18.40     ~ 9 0
100 [VV98] J085009.6-121334 QSO 08 50 09.6356420 -12 13 35.376331     16.80 16.02   ~ 106 0
101 QSO J0854+2006 BLL 08 54 48.8749311881 +20 06 30.642936668   15.91 15.43 15.56   ~ 2030 1
102 QSO B0858-279 BLL 09 00 40.0387032 -28 08 20.347385   14.74 17 19.00   ~ 63 1
103 Ton 397 BLL 09 15 52.4018373869 +29 33 24.041406916   16.79 16.39 16.085   ~ 192 1
104 [VV96] J091609.5-621929 Sy1 09 16 09.3662174299 -62 19 29.559790552   12.51 12.26 11.5   ~ 106 0
105 QSO B0920-397 QSO 09 22 46.41826064 -39 59 35.0683561   18.12 18.8     ~ 100 1
106 2MASS J09290979+4644240 Sy1 09 29 09.7920854587 +46 44 24.057254508   16.66 16.49     ~ 43 0
107 PG 0953+414 Sy1 09 56 52.3930851607 +41 15 22.212153978 14.710 15.611 15.546 15.294 14.720 ~ 418 0
108 [VV2006] J100751.7+124846 QSO 10 07 51.7178181428 +12 48 46.525751362   20.63 20.34     ~ 17 0
109 QSO B1009-321 QSO 10 11 56.2056589014 -32 23 36.084219865     18.1     ~ 25 1
110 QSO B1010-427 QSO 10 12 37.7901181783 -42 58 30.915597574     17.5     ~ 11 0
111 Ton 1187 Sy1 10 13 03.1812987700 +35 51 23.744219932   15.60 15.42     ~ 76 0
112 Ton 34 QSO 10 19 56.5978371667 +27 44 01.737988341   16.06 15.69     ~ 106 0
113 7C 102253.39+680129.00 QSO 10 26 33.8431289842 +67 46 12.116944514   15.0   18.1   ~ 20 1
114 2MASX J10275869-0647561 Sy1 10 27 58.6854 -06 47 56.094   18.68 14.35 15.42   ~ 14 0
115 HE 1029-1401 Sy1 10 31 54.3174159131 -14 16 51.379421826   14.08 13.86     ~ 116 0
116 7C 1029+2813 BLL 10 32 14.0189881480 +27 56 01.583229482     14.30     ~ 14 1
117 HS 1046+8027 Sy1 10 50 35.6628230864 +80 11 50.756924133   15.4 15.03     ~ 14 0
118 QSO B1105-680 QSO 11 07 12.6945911742 -68 20 50.723538693   18.47 18.4     ~ 45 1
119 ICRF J110715.0+162802 Sy1 11 07 15.0473675622 +16 28 02.244815202   15.91 15.70     ~ 149 1
120 HE 1106-2321 QSO 11 08 52.9563134644 -23 38 11.472552290   16.94 15.1 15.62   ~ 12 0
121 QSO B1116-462 QSO 11 18 26.9571887658 -46 34 15.003704198   17.54 17.00     ~ 111 1
122 [VV2006] J111922.6+514115 QSO 11 19 22.5612612087 +51 41 15.993584222   19.26 18.96     ~ 19 0
123 [VV2000] J111942.2+211516 QSO 11 19 42.1185667265 +21 15 16.767944073   20.93 20.18     ~ 21 0
124 2MASX J11210844+3455208 Sy2 11 21 08.4169550758 +34 55 20.529819263     13.19     ~ 11 0
125 HE 1127-1924 QSO 11 29 30.5137279633 -19 40 59.697230131   15.99 15.62     ~ 8 0
126 2MASX J11354620-0937583 Sy1 11 35 46.1836069368 -09 37 57.929242634     14.91     ~ 5 0
127 [VV2006] J114046.0+411749 QSO 11 40 46.0198177426 +41 17 49.287630062   19.66 19.43     ~ 15 0
128 2MASX J11411613+2156214 Sy1 11 41 16.1617794746 +21 56 21.650276367   16.94 16.81     ~ 61 0
129 2MASX J11434772+1128481 Sy1 11 43 47.7114092871 +11 28 47.919707520   17.68 17.44     ~ 26 0
130 Ton 599 QSO 11 59 31.83390975 +29 14 43.8268741   14.80 14.41 17.652 13.39 ~ 804 1
131 QSO J1208+4540 QSO 12 08 58.0106507296 +45 40 35.422302500   16.00 15.70     ~ 179 0
132 CTS 309 QSO 12 13 46.3148509500 -13 38 51.307495921     15.20     ~ 13 0
133 PB 3894 Sy1 12 14 17.6737003918 +14 03 13.182526431   14.46 14.19     ~ 746 0
134 [VV2006] J121842.5-011854 QSO 12 18 42.4552124467 -01 18 52.995797333   19.58 19.32     ~ 18 0
135 [VV2006] J121942.7-015046 QSO 12 19 42.7673968908 -01 50 44.281055257   20.09       ~ 13 0
136 M 61 Sy2 12 21 54.9275149050 +04 28 25.588335799 10.07 10.18 9.65     ~ 884 2
137 SDSS J122358.98+473706.4 AGN 12 23 58.114 +47 37 04.61     17.45     ~ 6 0
138 MCXC J1225.2+3213 ClG 12 25 12.0 +32 13 45           ~ 22 0
139 87GB 122241.8+323117 Sy2 12 25 13.103 +32 14 02.09   15.42 14.23     ~ 29 0
140 Ton 78 Sy1 12 28 30.8580039090 +28 14 11.777675869   16.2       ~ 22 0
141 QSO B1227+0224 QSO 12 29 53.3302255792 +02 08 11.924570122   20.17 19.95     ~ 17 1
142 2MASS J12305003+0115226 Sy1 12 30 50.0333182740 +01 15 22.597395500   14.44 14.42     ~ 88 0
143 2MASS J12313656+7044144 Sy1 12 31 36.5587967928 +70 44 14.354955852     15.66     ~ 43 0
144 2MASX J12315601+3530155 Sy1 12 31 55.9851662835 +35 30 15.361842621   17.94 17.44     ~ 30 1
145 [VV2006] J123222.9-022259 QSO 12 32 22.9358445523 -02 22 59.348506193   18.94 18.60     ~ 19 0
146 QSO J1246-0730 QSO 12 46 04.23210358 -07 30 46.5745473   17.6 18.0 18.2   ~ 169 1
147 LB 19 QSO 12 50 05.726 +26 31 07.51   16.12 15.92     ~ 190 0
148 KUV 12491+2932 * 12 51 28.8632141759 +29 15 26.080730559   16.26 15.97     ~ 6 1
149 QSO B1252+119 QSO 12 54 38.25561161 +11 41 05.8951798   16.99 16.64 16.76   ~ 246 1
150 3C 279 QSO 12 56 11.1664521013 -05 47 21.531840471   18.01 17.75 15.87   ~ 2732 2
151 ICRF J130533.0-103319 Sy1 13 05 33.0149111397 -10 33 19.430590671   15.18 15.23 14.46   ~ 505 1
152 [VV2000] J130613.3+391526 Sy1 13 06 13.2963096110 +39 15 26.762857934     15.71     ~ 18 0
153 2E 2978 Sy1 13 09 47.0029670396 +08 19 48.215010428   16.04 15.89     ~ 347 0
154 7C 1308+3236 BLL 13 10 28.66387 +32 20 43.7831   15.61 15.24 17.91   ~ 754 1
155 PB 162 Sy1 13 23 14.9277321311 +46 31 22.217844647   18.31 17.90     ~ 18 0
156 2MASX J13251937-3824524 Sy1 13 25 19.3805503234 -38 24 52.611897329   16.64 13.80 15.33   ~ 347 0
157 [VV2006] J134756.5+283521 QSO 13 47 56.5561507142 +28 35 20.951377208     18.98     ~ 16 0
158 2XMM J135315.8+634546 Sy1 13 53 15.8310776491 +63 45 45.682560611   14.54 14.28     ~ 359 0
159 PB 4142 Sy1 13 54 35.6873746503 +18 05 17.504062479   16.84 16.68     ~ 200 0
160 2MASS J13562557+2515238 Sy1 13 56 25.5588219980 +25 15 23.681884580   20.82 20.08     ~ 24 1
161 QSO B1355-4138 BLL 13 59 00.1850081181 -41 52 52.651736810   15.76 15.86 16.37   ~ 140 1
162 3XMM J140438.9+432707 Sy1 14 04 38.7982068124 +43 27 07.453977673   16.12 15.76     ~ 116 0
163 QSO J1409+2618 QSO 14 09 23.9086975485 +26 18 21.053512073   16.07 15.74     ~ 181 0
164 CTS 25 Sy1 14 16 55.8053975012 -25 24 13.445412205   15.2 15.5 15.3   ~ 17 0
165 [VV2006] J141715.1+445316 QSO 14 17 15.1060763453 +44 53 16.308243879   20.01 19.82     ~ 10 0
166 2MASX J14181939-2111123 Sy1 14 18 19.4192957045 -21 11 11.806955538   17.02 14.13 15.79   ~ 13 0
167 Mrk 813 Sy1 14 27 25.0494164803 +19 49 52.267903001   15.42 15.27     ~ 69 0
168 Ton 202 Sy1 14 27 35.6081505943 +26 32 14.540877233   15.96 16.00     ~ 276 1
169 2MASX J14354905+4232208 LIN 14 35 49.0155006390 +42 32 21.264899578   14.0       ~ 9 0
170 Mrk 478 Sy1 14 42 07.4713423763 +35 26 22.939531895   14.91 14.58     ~ 488 0
171 2MASSI J1446459+403505 Sy1 14 46 45.9392876678 +40 35 05.797848407   16.28 16.11     ~ 267 0
172 [VV2006] J144935.9+631836 QSO 14 49 35.9670938662 +63 18 35.951510660   19.39 19.11     ~ 22 0
173 ICRF J145427.4-374733 Sy1 14 54 27.40975442 -37 47 33.1448724   16.36 16.69 16.14   ~ 156 1
174 2MASX J14555293-3548223 Sy1 14 55 52.9321403364 -35 48 22.018166620   16.36 12.00 14.74   ~ 14 0
175 QSO B1519-065 QSO 15 22 28.7155286350 -06 44 40.824708347   14.8 14.60     ~ 38 0
176 QSO B1551+130 QSO 15 53 32.6979155757 +12 56 51.714849889   18.05 17.65 17.1   ~ 126 1
177 [VV2006] J160338.0+155403 QSO 16 03 38.06194126 +15 54 02.3552149   18.5 13.97 12.15   ~ 56 2
178 ICRF J161042.0+241449 QSO 16 10 42.02677273 +24 14 49.0116609   20.79 20.33 19.24   ~ 33 1
179 Mrk 876 Sy1 16 13 57.1791807197 +65 43 09.953889666   16.03 15.49     ~ 518 0
180 2MASX J16211439+1819493 Sy1 16 21 14.3919591580 +18 19 49.738927549   17.85 17.59     ~ 21 0
181 QSO B1619-680 QSO 16 24 18.4368008758 -68 09 12.494275044   17.05 18.0 16.40   ~ 68 1
182 2MASS J16311605+0955576 Sy1 16 31 16.0496683362 +09 55 57.851014026   17.20 16.88     ~ 15 0
183 QSO B1634+7037 QSO 16 34 28.9917493918 +70 31 32.394595988   14.90 14.66     ~ 260 0
184 QSO J1700-2610 QSO 17 00 53.15406129 -26 10 51.7253457   16.50       ~ 90 1
185 IRAS 17002+5153 Sy1 17 01 24.8267412895 +51 49 20.447125726   15.49 15.12     ~ 358 0
186 2A 1705+609 Sy1 17 04 41.3742389551 +60 44 30.522600868   15.65 15.40 15.30   ~ 725 1
187 QSO J1719+4804 QSO 17 19 38.2496689104 +48 04 12.245390013   15.33 14.60 14.25   ~ 171 1
188 ICRF J172320.7+341757 Sy1 17 23 20.7958592865 +34 17 57.966961854   15.58 15.46     ~ 283 1
189 QSO B1725-142 QSO 17 28 19.7893541722 -14 15 55.855574749   14.69 14.03 13.7   ~ 239 0
190 4C 09.57 BLL 17 51 32.81857318 +09 39 00.7284829   17.46 16.78 15.57   ~ 820 1
191 QSO B1758-651 QSO 18 03 23.49666700 -65 07 36.7612094   18.18       ~ 55 1
192 2MASS J18181039+5343460 Sy1 18 18 10.3935689724 +53 43 45.981282443   15.2       ~ 18 0
193 ClG 1821+64 ClG 18 21 56.7276 +64 20 55.841           ~ 492 1
194 2E 4066 Sy1 18 21 57.2365 +64 20 36.226   14.23 14.24     ~ 540 1
195 QSO J1824+1044 Bla 18 24 02.85524914 +10 44 23.7739931   17.66 17.27 16.71   ~ 155 1
196 [VV2006] J182625.1+014940 QSO 18 26 25.0611604 +01 49 40.119529     19.90 18.5   ~ 21 0
197 [VV2006] J182700.0+343114 BLL 18 26 59.9828407 +34 31 14.119951     17.40     ~ 21 1
198 2MASS J18302317+7313107 Sy1 18 30 23.1624788681 +73 13 10.708380001   15.5 15.5     ~ 39 0
199 ICRF J183243.4+135744 QSO 18 32 43.47110 +13 57 44.4002       18.18   ~ 28 1
200 4C 28.45 QSO 18 32 50.18562512 +28 33 35.9552936   16.91 17.16     ~ 124 1
201 [VV2006] J183412.2+205140 QSO 18 34 12.14333 +20 51 40.8370     16.80     ~ 7 0
202 QSO B1848+283 QSO 18 50 27.5896910962 +28 25 13.154274911   17.1 17 17.16   ~ 73 1
203 [VV98] J185327.7+234435 QSO 18 53 27.6278793857 +23 44 35.527287041     16.50     ~ 14 1
204 ICRF J190255.9+315941 Sy1 19 02 55.93889898 +31 59 41.7017097     17.5     ~ 259 2
205 QSO B1908-202 QSO 19 11 09.65289198 -20 06 55.1089891   18.21   18.14   ~ 239 0
206 NVSS J191254+051801 Rad 19 12 54.25765004 +05 18 00.4215776           ~ 9 1
207 QSO B1937-1009 BLL 19 39 57.2569480405 -10 02 41.525657493   18.800 19.0 17.188   ~ 171 1
208 ICRF J195005.5+080713 QSO 19 50 05.53991482 +08 07 13.9808872     18.0     ~ 66 1
209 QSO B2005+40 QSO 20 07 44.9443187008 +40 29 48.601470737   18.5 19 20.3   ~ 272 1
210 [VV96] J202456.5+171814 QSO 20 24 56.5633680729 +17 18 13.191922409   17.5 19.5 17.51   ~ 43 1
211 6C 205156+743014 BLL 20 51 33.73460186 +74 41 40.4981296     20.4 19   ~ 32 1
212 [VV98] J210004.9+234703 QSO 21 00 04.8341210583 +23 47 03.418443512     17.00     ~ 12 1
213 6dFGS gJ211245.1-384017 Sy1 21 12 45.0954972740 -38 40 16.675520075   17.67 14.97 16.37   ~ 10 0
214 [VV2000] J211547.1+190843 QSO 21 15 47.0487175635 +19 08 43.067449309   16.3       ~ 7 0
215 2MASX J21244166-1744458 Sy1 21 24 41.6402257270 -17 44 45.885457804   17.18 16.50 15.95   ~ 84 0
216 [VV98] J213029.8+333248 QSO 21 30 29.7009818518 +33 32 49.052221145     17.90     ~ 10 0
217 [VV98] J214950.0-444406 QSO 21 49 50.0364291297 -44 44 05.787748876   16.0       ~ 7 0
218 ICRF J215506.4+225022 QSO 21 55 06.45849760 +22 50 22.2812384           ~ 18 1
219 2MASX J22025520-5659376 Sy1 22 02 55.1956767941 -56 59 37.401763155 16.14 17.25 15.98 15.98   ~ 22 0
220 ICRF J220752.8+165217 QSO 22 07 52.86568240 +16 52 17.8155788   19.5 19.5 19.98   ~ 37 1
221 2MASX J22132955-6455104 Sy1 22 13 29.5117421655 -64 55 10.340310661     14.51     ~ 9 0
222 ICRF J221700.8+242145 BLL 22 17 00.8214968225 +24 21 45.954265706       19.21   ~ 57 1
223 Mrk 304 Sy1 22 17 12.2638362727 +14 14 20.918554073   15.02 14.66     ~ 323 0
224 4C 39.66 Sy1 22 20 31.4 +39 48 45   18.5 18.5     ~ 26 1
225 6dFGS gJ224511.3-603356 Sy1 22 45 11.2985997421 -60 33 55.759566385   17.53 15.4 16.20   ~ 19 0
226 2MASS J22452029-4652116 Sy1 22 45 20.3094 -46 52 11.796     14.8     ~ 27 0
227 2MASX J22480928-6803151 Sy1 22 48 09.3735653709 -68 03 15.148520511     14.63     ~ 4 0
228 QSO B2250+194 BLL 22 53 07.3693349625 +19 42 34.626608636   17.5 17.5 16.22   ~ 61 2
229 2MASX J23005206-5545454 Sy1 23 00 51.9929859537 -55 45 45.819071542   17.37 15.05 16.20   ~ 9 0
230 Mrk 926 Sy1 23 04 43.4773393553 -08 41 08.632325890   16.20 15.91 9.4   ~ 404 0
231 QSO B2310+385 QSO 23 12 58.7939802 +38 47 42.660885     17.5     ~ 37 0
232 2MASS J23134816+4712149 Sy1 23 13 48.1687747016 +47 12 14.956731640   17.5 18.0     ~ 48 1
233 [VV2000] J233913.3-552349 QSO 23 39 13.2182818045 -55 23 50.840467126   15.3 15.67 14.8   ~ 16 0
234 4C -01.61 BLL 23 51 56.1224724223 -01 09 13.315055954   16.83 16.59     ~ 317 1
235 [VV2000] J235258.0+032016 QSO 23 52 58.0323493586 +03 20 17.853673373     14.30     ~ 8 0
236 4C 49.48 QSO 23 58 09.8135141895 +49 21 43.837643425     18.00     ~ 25 1
237 2MASS J23595929+0833540 Sy1 23 59 59.2935925349 +08 33 54.048879511     15.40     ~ 10 0

    Equat.    Gal    SGal    Ecl

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2020.11.30-22:54:20

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