2003AJ....125..433V

Query : 2003AJ....125..433V

2003AJ....125..433V - Astron. J., 125, 433-443 (2003/February-0)

X-ray emission from radio-quiet quasars in the sloan digital sky survey early data release: the αoxDependence upon ultraviolet luminosity.

VIGNALI C., BRANDT W.N. and SCHNEIDER D.P.

Abstract (from CDS):

We investigate the X-ray properties of the color-selected, radio-quiet quasars (RQQs) in the Sloan Digital Sky Survey (SDSS) Early Data Release using ROSAT, Chandra, and XMM-Newton data. In the 0.16-6.28 redshift range, 136 RQQs have X-ray detections (69 from the ROSAT All-Sky Survey, RASS), while for 70 RQQs X-ray upper limits are obtained. The well-defined selection method used by the SDSS, coupled with the tight radio constraints from the FIRST and NVSS surveys, allows us to define a representative sample of optically selected RQQs whose broadband spectral energy distributions (characterized by means of the optical-to-X-ray spectral index, αox) can be studied as a function of rest-frame ultraviolet (UV) luminosity and redshift. A partial correlation analysis applied to the SDSS sample (including the upper limits, but excluding the biased subsample of RASS detections) shows that αoxis a function of rest-frame UV luminosity (i.e., αoxsteepens at high UV luminosities); this correlation is significant at the 3.7 σ level. We do not detect a highly significant redshift dependence of αox. We also find a significant (7.8 σ level) correlation between UV and X-ray luminosity. This correlation, parameterized by LX∝L0.75±0.06UV, extends previous results to the highest redshifts.

Abstract Copyright: ∼

Journal keyword(s): Galaxies: Active - Galaxies: Nuclei - Galaxies: Quasars: General - Surveys - X-Rays

Simbad objects: 206

goto Full paper

goto View the references in ADS

Number of rows : 206
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 LBQS 0004+0036 QSO 00 07 10.00776 +00 53 29.1264   17.58 17.25     ~ 65 0
2 LBQS 0006+0015 Sy1 00 08 34.7224708416 +00 31 56.200631592   18.36 18.08     ~ 53 0
3 [VV2006] J001257.2+011527 QSO 00 12 57.2581500288 +01 15 27.392977836   18.90 18.77     ~ 33 0
4 2XMMi J002209.9+001629 Sy1 00 22 09.9564084144 +00 16 29.318525148   17.6 18.23 18.2   ~ 50 0
5 LBQS 0020+0058 QSO 00 23 03.1552359216 +01 15 33.641555436   18.54 18.32     ~ 59 0
6 SDSS J002311.05+003517.4 Sy1 00 23 11.0604554688 +00 35 17.528496792   20.14 19.80     ~ 67 0
7 [VV2006] J003242.7+003111 QSO 00 32 42.7431126168 +00 31 10.898625324   18.68 18.55     ~ 27 0
8 [VV2006] J003333.6-001858 QSO 00 33 33.6210305088 -00 18 58.175684064   19.13 18.97     ~ 43 0
9 [VV2006] J003340.2-005525 QSO 00 33 40.2154205832 -00 55 25.577660496   18.10 17.82     ~ 35 0
10 PB 6040 Sy1 00 34 31.7440830480 -00 13 12.766625688   18.35 18.16     ~ 46 0
11 LEDA 2589 Sy1 00 43 19.7412611976 +00 51 15.466671720   18.60 18.38     ~ 80 0
12 QSO J0046+0104 QSO 00 46 13.5471044208 +01 04 25.715143020   18.70 18.35     ~ 124 0
13 PHL 2961 QSO 00 47 04.4725764696 +00 52 28.282740960   17.5 18.87 18.3   ~ 30 0
14 2SLAQ J005121.26+004521.6 Sy1 00 51 21.2649622488 +00 45 21.572673264   18.77 18.45     ~ 43 0
15 PHL 868 QSO 00 52 02.4056270064 +01 01 29.270570160   17.87 17.67     ~ 116 0
16 [VV2006] J005235.2+010228 QSO 00 52 35.2500336552 +01 02 28.106302884   19.07 18.81     ~ 29 0
17 LBQS 0052-0015 QSO 00 54 41.1970747920 +00 01 10.710724548   18.55 18.36     ~ 49 0
18 1RXS J010227.1-003911 Sy1 01 02 26.3183653728 -00 39 04.529536668   16.82 16.54 15.6   ~ 68 0
19 QSO J0106+0105 QSO 01 06 03.8684430360 +01 05 06.169563204   19.47 19.19     ~ 30 0
20 [VV2006] J010614.4+011409 QSO 01 06 14.3896608696 +01 14 09.457460412   19.88 19.55     ~ 28 0
21 LBQS 0104+0030 QSO 01 06 48.0344687136 +00 46 27.760739772   18.75 18.62     ~ 44 0
22 2MASSI J0112549+000313 Sy1 01 12 54.9216294240 +00 03 13.045077396   18.13 17.85     ~ 56 0
23 [VV2006] J011757.8-010809 QSO 01 17 57.7944782712 -01 08 10.019258412   19.27 19.18     ~ 31 0
24 [VV2006] J011758.8+002020 QSO 01 17 58.8368933424 +00 20 21.444292068   18.0 18.66 18.3   ~ 43 0
25 [VV2006] J011817.1-011421 QSO 01 18 17.1043862112 -01 14 21.972871644   19.99 19.75     ~ 26 0
26 [VV2006] J011824.3-010831 QSO 01 18 24.2894142144 -01 08 32.011464660   19.58 19.38     ~ 34 0
27 QSO B0115-0108 QSO 01 18 27.9892034376 -00 52 39.850060944   18.54 18.32     ~ 51 0
28 [VV2006] J011855.8-004032 QSO 01 18 55.7469126576 -00 40 32.410580052   18.85 18.72     ~ 31 0
29 QSO B0116-010 QSO 01 19 22.8534948312 -00 44 19.825475100   18.92 18.60     ~ 35 0
30 QSO B0123-0034 QSO 01 26 02.2069043568 -00 19 24.183775020   19.16 18.90     ~ 40 0
31 [VV2006] J013041.7+004000 QSO 01 30 41.6722499376 +00 40 00.363850176   18.19 18.05     ~ 39 0
32 UM 341 Sy1 01 34 18.1920302880 +00 15 36.712860732   16.87 16.70     ~ 67 0
33 LEDA 6178 Sy1 01 40 17.0678986752 -00 50 03.026578740   16.46 16.30 16.3   ~ 98 0
34 [VV2006] J014544.1-003828 QSO 01 45 44.0962214760 -00 38 28.926004380   20.31 19.98     ~ 25 0
35 [VV2006] J014618.1-005131 QSO 01 46 18.0521298336 -00 51 31.942368216   18.87 18.59     ~ 28 0
36 QSO B0143-010 QSO 01 46 19.9768690488 -00 46 28.822602180   19.52 19.25     ~ 65 0
37 [VV2006] J014705.4-004149 QSO 01 47 05.4356365656 -00 41 48.924068712   20.88 20.17     ~ 22 0
38 RX J0149.7+0015 QSO 01 49 42.5112328848 +00 15 01.696576788   16.58 16.45     ~ 37 0
39 [VV2006] J015248.5+011442 QSO 01 52 48.4296633912 +01 14 42.670194684   19.40 19.03     ~ 25 0
40 2XMM J015258.6+010507 Sy1 01 52 58.6699733496 +01 05 07.412400708   19.67 19.46     ~ 36 0
41 QSO J0153+0052 QSO 01 53 09.1273392936 +00 52 50.124891468   19.63 19.28     ~ 41 0
42 [VV2006] J015906.4+002344 QSO 01 59 06.3846387360 +00 23 43.990118268   19.48 19.27     ~ 32 0
43 UM 384 Sy1 01 59 10.0554315648 +01 05 14.577584208   17.87 17.46     ~ 76 0
44 [VV2006] J015935.4+000401 QSO 01 59 35.4880609848 +00 04 01.323812568   20.22 20.06     ~ 32 0
45 [VV2006] J015938.0+002638 QSO 01 59 38.0869362576 +00 26 39.242980140   19.00 18.85     ~ 38 0
46 2MASS J01594595+0005215 QSO 01 59 45.9271436760 +00 05 21.494513868   18.97 18.80     ~ 29 0
47 Mrk 1014 Sy1 01 59 50.2534701768 +00 23 40.864244784   16.08 15.87     ~ 606 0
48 [VV2006] J020047.4+003110 QSO 02 00 47.3798894472 +00 31 10.178745888   18.66 18.52     ~ 27 0
49 [VV98] J020115.4+003136 QSO 02 01 15.5316183984 +00 31 35.059919664   18.47 18.38     ~ 36 0
50 QSO J0211-0009 QSO 02 11 02.7239895552 -00 09 10.336384080     22.00     ~ 45 0
51 PB 6760 Sy1 02 13 59.7914369184 +00 42 26.743923504   18.12 17.65     ~ 57 0
52 [VV2006] J021425.7-003859 QSO 02 14 25.6922367624 -00 38 59.701457436   18.39 18.20     ~ 33 0
53 [VV2006] J021449.1-005040 QSO 02 14 49.1043704352 -00 50 40.922584440   19.61 19.40     ~ 31 0
54 [VV2006] J021457.2-010324 QSO 02 14 57.2120574024 -01 03 23.811202800   19.78 19.53     ~ 27 0
55 [VV2006] J023325.3+002914 QSO 02 33 25.3301081688 +00 29 14.867420964   18.68 18.57     ~ 36 0
56 [VV2006] J023333.2+010333 QSO 02 33 33.2377202424 +01 03 32.977511712   18.87 18.61     ~ 35 0
57 [VV2006] J023359.7+004938 QSO 02 33 59.7210123312 +00 49 38.473525236   17.98 17.80     ~ 40 0
58 QSO B0239-0008 QSO 02 41 41.5287045336 +00 04 16.612059900   18.84 18.72     ~ 36 0
59 PB 6856 QSO 02 42 40.3188012768 +00 57 27.137143404   16.62 16.51     ~ 62 0
60 QSO B0240-0012 QSO 02 43 04.6898192232 +00 00 05.460988716   18.73 18.45     ~ 66 0
61 US 3115 QSO 02 44 41.4198339648 +01 14 34.517454468   19.31 19.18     ~ 34 0
62 QSO B0250+000 QSO 02 53 31.9335123144 +00 16 24.761323164   19.39 19.17     ~ 55 0
63 QSO B0251-0001B QSO 02 53 56.0802764640 +00 10 57.350032680   19.76 19.55     ~ 40 0
64 [VV2006] J025438.4+002132 QSO 02 54 38.3704100280 +00 21 32.690066724   20.13 19.87     ~ 44 0
65 US 3333 QSO 02 55 05.6785183392 +00 25 23.030624640   18.09 17.90     ~ 49 0
66 QSO B0252-0005 QSO 02 55 13.0345513296 +00 06 39.427249716   19.59 19.49     ~ 55 0
67 QSO J0255+0048 QSO 02 55 18.5784341184 +00 48 47.540744316   21.15 20.00     ~ 84 0
68 PB 6933 QSO 02 55 59.9085826440 +00 53 11.444284428   18.94 18.78     ~ 42 0
69 QSO B0253+0058 QSO 02 56 07.2504632664 +01 10 38.606304864   19.58 19.11     ~ 69 0
70 QSO B0254-0114 QSO 02 57 02.0823150456 -01 02 17.271095244   19.54 19.32     ~ 33 0
71 QSO B0254-0022 QSO 02 57 05.8741576320 -00 10 53.491318716   19.70 19.40     ~ 32 0
72 QSO B0254-0113 QSO 02 57 13.0702592568 -01 01 57.747440928   19.67 19.47     ~ 41 0
73 [VV2006] J025717.4-011412 QSO 02 57 17.3544727056 -01 14 13.039083132   19.81 19.67     ~ 28 0
74 SDSS J025735.33-001631.3 Sy1 02 57 35.3293248624 -00 16 31.369842660   20.12 19.52     ~ 27 0
75 [VV2006] J025743.7+011144 QSO 02 57 43.7289916320 +01 11 44.523083796   19.65 19.26     ~ 35 1
76 QSO B0255+001 QSO 02 57 51.5461129008 +00 20 45.532342212   20.05 19.64     ~ 38 0
77 US 3437 QSO 02 58 15.5480381136 -00 03 34.244035308   19.66 19.23     ~ 38 0
78 LBQS 0256-0000 QSO 02 59 05.6356015320 +00 11 21.964472340   18.50 18.11     ~ 137 0
79 US 3461 QSO 02 59 22.6322639928 +00 58 29.494346016   19.04 18.91     ~ 40 0
80 US 3499 QSO 03 00 27.1178674944 -00 48 48.887894952   19.50 19.28     ~ 38 0
81 QSO B0258-0027 QSO 03 00 35.9682167616 -00 15 33.022430928   19.28 19.03     ~ 38 0
82 SDSS J030100.23+000429.2 QSO 03 01 00.2364029208 +00 04 29.359692696   19.66 19.51     ~ 29 0
83 2MASS J03033575+0041449 Sy1 03 03 35.7591666048 +00 41 44.910544812   19.85 19.46     ~ 30 0
84 PB 6992 QSO 03 03 42.7882353336 +00 27 00.527157144   18.35 18.11     ~ 44 0
85 PB 6995 QSO 03 04 22.3962164880 +00 22 31.736478216   17.27 17.12     ~ 50 0
86 SDSS J103027.09+052455.0 QSO 10 30 27.092 +05 24 55.02   26.15 25.44     ~ 303 0
87 2MASS J10345728-0102091 Sy1 10 34 57.2884697016 -01 02 09.017978352   18.07 17.79     ~ 35 0
88 [VV2006] J103709.8+000235 QSO 10 37 09.8061526512 +00 02 35.153731536   21.06 20.71     ~ 17 0
89 [VV2006] J103747.4-001643 QSO 10 37 47.4149233824 -00 16 44.018357232   20.31 19.88     ~ 26 0
90 [VV2006] J104152.5-001103 QSO 10 41 52.6179469680 -00 11 02.112906984   19.58 19.37     ~ 36 0
91 [VV2006] J104159.0-001128 QSO 10 41 59.1377985504 -00 11 26.341478736   19.60 19.30     ~ 28 0
92 [VV2006] J104243.1-001706 QSO 10 42 43.1289743280 -00 17 06.063532296   18.60 18.43     ~ 30 0
93 [VV2006] J104253.4-001301 QSO 10 42 53.4414021528 -00 13 00.840344268   19.33 19.06     ~ 27 0
94 SDSS J104433.04-012502.0 QSO 10 44 33.040 -01 25 02.08     21.81     ~ 182 1
95 [VV2006] J104552.5+002410 QSO 10 45 52.4253025656 +00 24 10.319734332   18.63 18.52     ~ 27 0
96 SDSS J105336.71-001727.3 QSO 10 53 36.7169265576 -00 17 27.314987424   19.59 19.39     ~ 29 0
97 2QZ J105337.9+005958 Sy1 10 53 37.9596450216 +00 59 58.777740132   19.56 19.35     ~ 30 0
98 [VV2006] J105338.3-002805 QSO 10 53 38.3740999584 -00 28 04.397298312   18.94 18.77     ~ 29 0
99 [VV2006] J105414.1-001803 QSO 10 54 14.0983618800 -00 18 03.608420976   19.63 19.24     ~ 29 0
100 2MASS J11005771-0053045 Sy1 11 00 57.7049395440 -00 53 04.484598432   17.61 17.52     ~ 41 0
101 [VV2006] J112405.5+002401 QSO 11 24 05.4839679264 +00 24 02.020504896   18.93 18.65     ~ 28 0
102 QSO J1129-0142 QSO 11 29 56.0823899784 -01 42 12.363129684   25.68 23.61     ~ 33 0
103 LBQS 1133+0039 Sy1 11 35 41.2038764472 +00 22 35.347155996   17.78 17.53 17.650   ~ 43 1
104 [VV2006] J114612.0+002104 QSO 11 46 12.0909313032 +00 21 05.146392384   19.17 18.91     ~ 28 0
105 LBQS 1144+0030 QSO 11 46 47.7193899000 +00 13 50.738300940   18.08 17.86     ~ 37 0
106 [VV2006] J114733.6+000811 QSO 11 47 33.6715492296 +00 08 11.627446164   19.80 19.39     ~ 29 0
107 2MASS J11575874-0022208 Sy1 11 57 58.7285036808 -00 22 20.902264464   17.65 17.27     ~ 65 0
108 2MASS J12001408-0046386 BLL 12 00 14.0828791800 -00 46 38.728893612   18.53 18.18 17.68   ~ 46 0
109 QSO J1204-0021 QSO 12 04 41.7296276952 -00 21 49.533353712   25.41 22.94     ~ 82 0
110 QSO J1208+0010 QSO 12 08 23.82 +00 10 27.8     20.79     ~ 37 0
111 [VV2006] J123514.9+004740 QSO 12 35 14.9477594184 +00 47 40.671471984   20.08 19.68     ~ 29 0
112 [VV2006] J123552.7+005029 QSO 12 35 52.7467733400 +00 50 29.647150728   19.39 19.25     ~ 34 0
113 [VV2006] J123659.9+004211 QSO 12 36 59.8995877200 +00 42 12.173509728   19.06 18.95     ~ 35 0
114 LBQS 1234+0122 QSO 12 37 24.5229784920 +01 06 15.529913244   18.32 18.10     ~ 46 0
115 [VV2006] J123729.8+005433 QSO 12 37 29.7489374976 +00 54 33.674641848   19.40 19.10     ~ 34 0
116 LBQS 1243-0011 QSO 12 45 40.9941953712 -00 27 44.864241876   18.97 18.75     ~ 49 0
117 [VV2006] J124555.1-003736 QSO 12 45 55.1180282832 -00 37 35.437464804   18.89 18.61     ~ 36 0
118 [VV2006] J130018.8+000756 QSO 13 00 18.8413411200 +00 07 56.547970860   19.85 19.32     ~ 25 0
119 SDSS J130608.25+035626.3 QSO 13 06 08.259 +03 56 26.19   25.59 24.81     ~ 176 0
120 2MASS J13071325-0036018 Sy1 13 07 13.2584065896 -00 36 01.689208848   17.80 17.54 16.73   ~ 37 0
121 [VV2006] J131131.0-010331 QSO 13 11 31.0326301416 -01 03 32.334426972   19.06 18.71     ~ 28 0
122 [VV2006] J131208.7-010710 QSO 13 12 08.6859367440 -01 07 10.074490644   19.44 19.15     ~ 31 0
123 LBQS 1317-0018 QSO 13 20 20.2759812576 -00 34 28.122708216   18.70 18.56 18.18   ~ 38 0
124 LBQS 1338-0030 QSO 13 40 44.5229431080 -00 45 16.621336512   17.35 17.27     ~ 48 0
125 LBQS 1338-0038 QSO 13 41 13.9355679576 -00 53 15.028930032   17.98 17.68     ~ 59 0
126 QSO B1339+0003 QSO 13 42 33.7085622576 -00 11 48.120706500   19.22 19.15     ~ 40 0
127 QSO B1340+0016 QSO 13 42 56.5179998064 +00 00 57.266019144   19.09 18.90     ~ 52 0
128 [VV96] J134325.8-001613 QSO 13 43 25.8412398744 -00 16 12.232787628   19.43 19.17     ~ 34 0
129 [VV2006] J134425.9-000056 QSO 13 44 25.9507317600 -00 00 56.187446472   18.98 18.73     ~ 41 0
130 3XMM J134459.4-001559 Sy1 13 44 59.4488776152 -00 15 59.514719292   17.83 17.64     ~ 57 0
131 2MASS J13450796-0019007 QSO 13 45 07.9351094112 -00 19 00.907925844   19.54 19.17     ~ 23 0
132 LBQS 1348+0118 QSO 13 51 28.3252180560 +01 03 38.563706592   17.49 17.22     ~ 43 0
133 2MASS J14163742+0033522 QSO 14 16 37.4578721400 +00 33 52.266928680   19.50 19.20     ~ 33 0
134 2QZ J142441.2-000727 Sy1 14 24 41.2096208712 -00 07 27.155368524   18.66 18.35 17.8   ~ 39 0
135 QSO B1424-0007 QSO 14 26 58.5734324832 -00 20 56.441651172   16.99 16.92     ~ 41 0
136 LBQS 1429-0036 QSO 14 31 43.8057390408 -00 50 11.486136912   18.53 18.23     ~ 51 0
137 [VV2006] J152241.3-004214 QSO 15 22 41.3097777648 -00 42 14.812171344   19.50 19.13     ~ 23 0
138 [VV2006] J152316.3-004150 QSO 15 23 16.3129270920 -00 41 50.452019196   18.44 18.34     ~ 29 0
139 [VV2006] J152349.0-004702 QSO 15 23 48.9929868624 -00 47 01.780676484   19.77 19.22     ~ 25 0
140 QSO J1532-0039 QSO 15 32 59.9585073048 -00 39 43.819557948   23.88 22.26     ~ 33 0
141 QSO J1605-0112 QSO 16 05 01.2156865656 -01 12 20.699725824   26.55 24.30     ~ 42 0
142 2MASS J16533869+6340104 Sy1 16 53 38.6815074528 +63 40 10.625320704   18.13 17.93     ~ 36 0
143 [VV2006] J165537.8+624738 Sy1 16 55 37.7882890152 +62 47 39.046885260   19.21 19.01     ~ 29 0
144 2MASS J16562734+6232267 Sy1 16 56 27.3133252560 +62 32 26.655949860   18.23 17.89     ~ 30 0
145 [VV2006] J165952.0+622758 QSO 16 59 51.9822325272 +62 27 58.586886324   19.57 19.30     ~ 22 0
146 2MASS J16595894+6202181 Sy1 16 59 58.9386076488 +62 02 18.172144068   18.08 17.86     ~ 30 0
147 [VV2006] J170049.5+643159 QSO 17 00 49.5367978776 +64 31 59.414696148   19.06 18.79     ~ 23 0
148 [VV2006] J170114.0+635242 QSO 17 01 13.9399830744 +63 52 43.062082068   18.19 18.07     ~ 26 0
149 QSO B1703+6051 QSO 17 04 06.1431288792 +60 47 53.841956568   18.89 18.55     ~ 40 0
150 [VV2006] J170438.9+585748 QSO 17 04 38.9681246088 +58 57 48.775489560   18.0 18.68 18.1   ~ 29 0
151 8C 1704+608 Bla 17 04 41.3742408840 +60 44 30.520617000   15.65 15.40 15.30   ~ 782 1
152 [VV2006] J170611.4+610053 QSO 17 06 11.4043347792 +61 00 52.971513084   19.44 19.18     ~ 25 0
153 [VV2006] J170817.9+615448 QSO 17 08 17.8613389008 +61 54 48.599863308   18.55 18.15     ~ 32 0
154 [VV2006] J170839.8+652137 QSO 17 08 39.8368558584 +65 21 37.790814276   18.75 18.49     ~ 23 0
155 [VV2006] J170918.3+622515 QSO 17 09 18.2676720312 +62 25 16.159210536   19.25 18.84     ~ 24 0
156 [VV2006] J170930.8+641002 QSO 17 09 30.7935658368 +64 10 02.934888564   19.09 18.79     ~ 27 0
157 [VV2006] J170937.7+640615 QSO 17 09 37.6274702520 +64 06 15.088566168   19.32 19.03     ~ 26 0
158 [VV2006] J170956.0+573225 Sy1 17 09 56.0078464176 +57 32 25.416379032   18.56 18.42     ~ 31 0
159 [VV2006] J171007.5+641240 QSO 17 10 07.4874160848 +64 12 40.916794644   18.76 18.41     ~ 26 0
160 2MASS J17100985+6422567 QSO 17 10 09.8597006952 +64 22 56.687780388   19.17 18.52     ~ 22 0
161 [VV2006] J171015.7+634806 QSO 17 10 15.7174861680 +63 48 06.286212252   19.53 19.49     ~ 27 0
162 [VV2006] J171022.6+640602 QSO 17 10 22.6042324992 +64 06 03.002610204   19.09 18.77     ~ 23 0
163 [VV2006] J171117.7+584123 QSO 17 11 17.6560774152 +58 41 23.793755424   19.01 18.84 18.72 18.44 ~ 44 0
164 [VV2006] J171126.9+585544 QSO 17 11 26.9375194704 +58 55 44.120167140   17.7 19.05 18.2   ~ 38 0
165 [VV2006] J171127.5+641722 QSO 17 11 27.4927115736 +64 17 22.363025496   19.15 19.07     ~ 28 0
166 [VV2006] J171144.9+584919 QSO 17 11 44.8149843024 +58 49 19.577874072   18.7 19.22 18.6   ~ 31 0
167 RX J1712.1+5847 Sy1 17 12 07.4351879616 +58 47 54.448393200   18.29 18.12 17.76   ~ 63 1
168 [VV2006] J171300.7+572529 QSO 17 13 00.6843465768 +57 25 30.212440104   18.39 18.17     ~ 35 0
169 [VV2006] J171330.2+644253 QSO 17 13 30.2117117232 +64 42 53.050993956   18.16 17.92     ~ 30 0
170 [VV2006] J171352.4+584201 QSO 17 13 52.4178530280 +58 42 01.213711920   18.20 17.98 17.53   ~ 38 0
171 [VV2006] J171359.5+640939 QSO 17 13 59.5171638048 +64 09 39.518696052   19.35 19.00     ~ 29 0
172 [VV98] J171441.8+644156 QSO 17 14 41.8676389848 +64 41 55.310024868   18.97 18.58     ~ 35 0
173 [VV2006] J171522.1+573626 QSO 17 15 22.1730981384 +57 36 26.668653768   17.75 17.56     ~ 31 0
174 2MASS J17162258+5512134 Sy1 17 16 22.5974113824 +55 12 13.407394140   18.73 18.38     ~ 20 0
175 SBSG 1717+583 QSO 17 17 50.5956642648 +58 15 14.037500916   17.55 17.71   16.92 ~ 39 0
176 SDSS J171821.01+564551.2 QSO 17 18 21.0245319552 +56 45 51.292621656   21.11 20.64     ~ 18 0
177 [VV2006] J171845.2+562420 QSO 17 18 45.1506615960 +56 24 19.747912788   19.56 19.24     ~ 23 0
178 [VV2006] J171901.7+564657 QSO 17 19 01.6868414544 +56 46 57.773950716   21.74 20.77     ~ 22 0
179 [VV2006] J171901.7+580028 QSO 17 19 01.7003916720 +58 00 28.750424724   18.7 19.008 19.3 18.400 ~ 35 0
180 2MASS J17190229+5937159 Sy1 17 19 02.3046434784 +59 37 15.896479692   17.91 17.65 17.10 17.12 ~ 56 0
181 [VV2006] J171954.3+563103 QSO 17 19 54.2652223920 +56 31 03.220477248   19.78 19.48     ~ 22 0
182 [VV2006] J172026.7+554024 QSO 17 20 26.7040842288 +55 40 24.216940632   17.16 17.07     ~ 31 1
183 2MASS J17203228+5513306 QSO 17 20 32.2810486824 +55 13 30.209523168   18.32 18.09     ~ 27 0
184 2MASS J17205947+6128115 Sy1 17 20 59.4546552984 +61 28 11.630331048   18.93 18.55     ~ 25 0
185 SDSS J172100.77+632730.6 QSO 17 21 00.7816205832 +63 27 30.645079416   19.62 19.47     ~ 25 1
186 [VV2006] J172122.8+575029 QSO 17 21 22.8274038312 +57 50 29.397366204   18.35 18.146   17.448 ~ 37 0
187 [VV2006] J172200.1+644357 QSO 17 22 00.1336299072 +64 43 57.431584884   18.08 17.96     ~ 27 0
188 [VV2006] J172358.1+601140 QSO 17 23 58.0019364624 +60 11 40.008987600   19.56 19.17     ~ 26 0
189 [VV2006] J172430.5+543952 QSO 17 24 30.5070202152 +54 39 52.462691856   19.42 18.99     ~ 25 0
190 2MASS J17244642+6036194 QSO 17 24 46.4061862104 +60 36 19.567468656   18.81 18.59     ~ 28 1
191 2MASS J17254319+5806050 Sy1 17 25 43.1858812728 +58 06 04.829427180   18.43 18.28     ~ 27 0
192 [VV2006] J172823.6+630934 Sy1 17 28 23.6019121200 +63 09 33.816814380   19.05 18.83     ~ 28 0
193 [VV2006] J172842.9+611057 QSO 17 28 42.9381567384 +61 10 57.093692160   18.54 18.48     ~ 27 0
194 2MASS J17320314+6117522 QSO 17 32 03.0909815856 +61 17 51.897006024   19.10 18.90     ~ 29 0
195 2MASS J17322938+5648116 Sy1 17 32 29.4307744392 +56 48 11.326209156   18.59 18.29     ~ 28 0
196 [VV2006] J173348.8+585650 QSO 17 33 48.8117438016 +58 56 51.026563932   17.89 17.84     ~ 28 0
197 2MASS J17372114+5503218 Sy1 17 37 21.1475602512 +55 03 21.729321180   19.11 18.66     ~ 27 0
198 1RXS J174145.3+540152 Sy1 17 41 46.4917885920 +54 01 46.282309536   19.41 19.18     ~ 22 0
199 [VV2006] J233642.7+001653 QSO 23 36 42.6174494688 +00 16 53.427764208   19.55 19.34     ~ 34 0
200 [VV2006] J233718.0+002551 QSO 23 37 18.0762868680 +00 25 50.658997188   19.68 19.40     ~ 35 0
201 [VV2006] J233722.0+002239 QSO 23 37 22.0223586912 +00 22 38.904489192   19.80 19.43     ~ 38 0
202 [VV2006] J233736.5+000952 QSO 23 37 36.4372142808 +00 09 50.801452380   18.8 19.31 18.4   ~ 34 0
203 [VV2006] J233739.1+002656 QSO 23 37 39.1272394368 +00 26 56.190627996   19.25 19.06     ~ 41 0
204 QSO B2345+007A QSO 23 48 19.5834475608 +00 57 21.435728868   19.67 19.42   18.97 ~ 89 0
205 PB 5542 QSO 23 48 40.0548681240 +01 07 53.495969556   18.64 18.46 18.390   ~ 37 0
206 SDSS J235221.19-005125.9 QSO 23 52 21.1905014160 -00 51 25.925452128   19.59 19.31     ~ 25 0

To bookmark this query, right click on this link: simbad:objects in 2003AJ....125..433V and select 'bookmark this link' or equivalent in the popup menu