2011A&A...528A..12R


C.D.S. - SIMBAD4 rel 1.7 - 2021.03.06CET01:37:38

2011A&A...528A..12R - Astronomy and Astrophysics, volume 528A, 12-12 (2011/4-1)

The neutral gas extent of galaxies as derived from weak intervening Ca II absorbers.

RICHTER P., KRAUSE F., FECHNER C., CHARLTON J.C. and MURPHY M.T.

Abstract (from CDS):

We present a systematic study of weak intervening Caii absorbers at low redshift (z<0.5), based on the analysis of archival high-resolution (R≥45000) optical spectra of 304 quasars and active galactic nuclei observed with VLT/UVES. Along a total redshift path of Δz≃100 we detected 23 intervening CaII absorbers in both the CaII H & K lines, with rest frame equivalent widths Wr,3934=15-799mÅ and column densities logN(CaII)=11.25-13.04 (obtained by fitting Voigt-profile components). We obtain a bias-corrected number density of weak intervening CaII absorbers of dN/dz=0.117±0.044 at <zabs≥0.35 for absorbers with logN(CaII)≥11.65 (Wr,3934≥32mÅ). This is ∼2.6 times the value obtained for damped Lyman α absorbers (DLAs) at low redshift. All CaII absorbers in our sample show associated absorption by other low ions such as MgII and FeII; 45 percent of them have associated NaI absorption. From ionization modelling we conclude that intervening CaII absorption with logN(CaII)≥11.5 arises in DLAs, sub-DLAs and Lyman-limit systems (LLS) at HI column densities of log N(HI)≥17.4. Using supplementary HI information for nine of the absorbers we find that the CaII/HI ratio decreases strongly with increasing HI column density, indicating a column-density-dependent dust depletion of Ca. The observed column density distribution function of Caii absorption components follows a relatively steep power law, f(N)∝N–β, with a slope of -β=-1.68, which again points towards an enhanced dust depletion in high column density systems. The relatively large cross section of these absorbers together with the frequent detection of CaII absorption in high-velocity clouds (HVCs) in the halo of the Milky Way suggests that a considerable fraction of the intervening Caii systems trace (partly) neutral gas structures in the halos and circumgalactic environment of galaxies (i.e., they are HVC analogs). Based on the recently measured detection rate of Caii absorption in the Milky Way HVCs we estimate that the mean (projected) Caii covering fraction of galaxies and their gaseous halos is <fc,CaII≥0.33. Using this value and considering all galaxies with luminosities L≥0.05L* we calculate that the characteristic radial extent of (partly) neutral gas clouds with logN(HI)≥17.4 around low-redshift galaxies is RHVC≃55kpc.

Abstract Copyright:

Journal keyword(s): galaxies: halos - galaxies: formation - galaxies: ISM - intergalactic medium - quasars: absorption lines

VizieR on-line data: <Available at CDS (J/A+A/528/A12): table1.dat table2.dat tablea1.dat tablea2.dat tablea3.dat>

Simbad objects: 297

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Number of rows : 297

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 QSO J0003-2323 QSO 00 03 44.9144470879 -23 23 55.075352888     16.7     ~ 69 0
2 QSO B0002-422 QSO 00 04 48.2718823544 -41 57 28.150311306   17.44 17.21     ~ 155 0
3 QSO J0008-0958 QSO 00 08 15.3300229921 -09 58 54.445765563   19.21 18.75     ~ 36 0
4 QSO J0008-2900 QSO 00 08 52.7139971102 -29 00 43.771930119   19.12 18.55     ~ 15 0
5 QSO J0008-2901 QSO 00 08 57.7358705531 -29 01 26.624142318   19.85       ~ 13 0
6 LBQS 0009-0138 QSO 00 12 10.9006091226 -01 22 07.591242403   16 18.1     ~ 48 0
7 LBQS 0010-0012 QSO 00 13 06.1513833715 +00 04 31.945146837   19.29 19.05     ~ 87 0
8 LBQS 0013-0029 QSO 00 16 02.4050445836 -00 12 25.076529860   18.67 18.36     ~ 181 0
9 LBQS 0018+0026 QSO 00 21 33.2762817027 +00 43 01.005548428   18.24 17.91     ~ 47 0
10 LBQS 0019-0145A QSO 00 21 51.6808901692 -01 28 34.080506815   18 18.1     ~ 15 0
11 QSO B0027-1836 QSO 00 30 23.6257396463 -18 19 56.118776105   18.2 17.9     ~ 45 0
12 NAME Magellanic Stream HVC 00 32 -30.0           ~ 839 1
13 4C -02.04A QSO 00 40 57.6115152310 -01 46 32.028657569   18.5 18.00 18.38   ~ 92 1
14 QSO J0041-4936 QSO 00 41 31.4400454067 -49 36 11.688513034   17.9 17.9     ~ 15 0
15 QSO B0039-407 QSO 00 42 01.2247641305 -40 30 39.746121525   18.5 18.5 19.3   ~ 24 0
16 QSO B0039-3354 QSO 00 42 16.4582182120 -33 37 54.841208217   18.34 17.74     ~ 14 0
17 M 31 G 00 42 44.330 +41 16 07.50 4.86 4.36 3.44     ~ 11217 1
18 QSO B0042-2450 QSO 00 44 28.0968880588 -24 34 18.007327250   17.4 17.3     ~ 14 0
19 LBQS 0042-2930 QSO 00 45 08.5281829770 -29 14 32.500718435   17.92       ~ 28 0
20 LBQS 0042-2657 QSO 00 45 19.5832707593 -26 40 50.702649015     18.72 18.7   ~ 29 0
21 [VV98] J004612.2-293110 QSO 00 46 12.2457319995 -29 31 09.987925533     19.89     ~ 10 0
22 LBQS 0045-2606 QSO 00 48 12.5348531654 -25 50 03.881100012   18.08       ~ 14 0
23 QSO B0045-260 QSO 00 48 16.9940720225 -25 47 46.071306392   18.3 18.6 18.0   ~ 15 0
24 QSO B0046-2616 QSO 00 48 48.4197056628 -26 00 21.200631140   18.2 18.7 18.0   ~ 7 0
25 LBQS 0047-2538 QSO 00 50 24.8860618665 -25 22 35.030878721     18.4     ~ 17 0
26 LBQS 0048-2545 QSO 00 51 02.4629259649 -25 28 46.111611610     18.2     ~ 20 0
27 QSO B0018-2608 QSO 00 51 09.2334566116 -25 52 16.860926810   18.1 18.2     ~ 22 0
28 LBQS 0049-2820 QSO 00 51 27.1927461395 -28 04 33.967555009     18.1     ~ 43 0
29 LBQS 0049-2535 QSO 00 52 11.0448360615 -25 18 57.953205445     19.2     ~ 15 0
30 LBQS 0051-2605 QSO 00 54 19.7444159623 -25 49 00.757766944   18.04       ~ 14 0
31 QSO B0055-26 QSO 00 57 58.0249885733 -26 43 14.753717865   17.90 17.47 17.99   ~ 136 1
32 LBQS 0056-0009 Sy1 00 59 05.5145931113 +00 06 51.619894852   18.07 17.89 16.9   ~ 248 1
33 QSO B0057-4126 QSO 00 59 25.0877940078 -41 10 43.442440839   17.4 17.27     ~ 6 0
34 QSO B0058-292 QSO 01 01 04.6492810170 -28 58 01.683361609     18.7     ~ 40 0
35 PHL 957 QSO 01 03 11.2740814277 +13 16 17.810502093   16.97 16.57     ~ 330 0
36 QSO J0105-1846 QSO 01 05 16.7912539296 -18 46 41.986608187     18.3     ~ 73 0
37 QSO B0103-260 QSO 01 06 04.4064175418 -25 46 51.333173239   18.82 18.31   18.6 ~ 30 0
38 QSO B0105+061 QSO 01 08 21.7326030203 +06 23 27.193747891   17 17.2     ~ 24 0
39 QSO B0109-353 QSO 01 11 43.6321355926 -35 03 00.586979841   16.6 16.9     ~ 72 0
40 QSO B0112-30 QSO 01 15 04.8737306476 -30 25 14.963003446           ~ 45 1
41 QSO B0112-0142 QSO 01 15 17.09995842 -01 27 04.5771667   17 17.235 17.81   ~ 206 1
42 3C 37 Sy1 01 18 18.4869 +02 58 05.733     17.5     ~ 121 0
43 QSO B0118-272 BLL 01 20 31.6632705443 -27 01 24.643168036   15.89 15.56 15.49   ~ 247 1
44 3C 39 Sy1 01 21 01.2 +03 44 14   18.3 18.09 18.7   ~ 86 1
45 4C -04.04 QSO 01 22 27.8854454120 -04 21 27.174885117   17.34 16.88     ~ 175 1
46 QSO J0123-0058 QSO 01 23 03.2297621771 -00 58 18.924678673   19.10 18.75     ~ 33 0
47 QSO B0122-379 QSO 01 24 17.3723276055 -37 44 22.919153842     17.1     ~ 113 0
48 4C -00.10 QSO 01 25 17.1506185206 -00 18 28.911983155   18.73 18.60 18.4   ~ 73 1
49 QSO J0125-0005 QSO 01 25 28.8436590768 -00 05 55.930666802   16.92 16.64 16.30   ~ 266 1
50 2MASS J01294490-4033454 Sy1 01 29 44.8950382240 -40 33 45.529803449   18.12 17.00 16.94   ~ 13 0
51 QSO B0128-2150 QSO 01 31 05.5086293788 -21 34 46.810948684     15.57     ~ 14 0
52 QSO J0132+0116 QSO 01 32 33.8902551425 +01 16 07.323949706   19.35 19.17     ~ 25 0
53 QSO B0130-17 QSO 01 32 43.48746261 -16 54 48.5218416   18.75 18.44 15.44   ~ 193 1
54 QSO B0130-403 QSO 01 33 01.9293527783 -40 06 27.999587061   17.68 17.02     ~ 86 0
55 QSO J0134+0051 QSO 01 34 05.7662835926 +00 51 09.423639791   18.71 18.45     ~ 38 0
56 QSO B0132-4151 QSO 01 34 42.7209922388 -41 36 12.122180404   18.70 16.4 17.36   ~ 19 0
57 QSO J0137-2707 QSO 01 37 54.5554749127 -27 07 36.617810426   18.6       ~ 21 0
58 QSO J0138-0005 QSO 01 38 25.5336254190 -00 05 34.523255616   19.28 18.76     ~ 41 0
59 QSO B0136-231 QSO 01 38 57.4657115007 -22 54 47.329518674   18.4 18.0 17.6   ~ 50 1
60 QSO J0139-0824 QSO 01 39 01.4056855981 -08 24 44.049404116   19.05 18.80     ~ 45 0
61 QSO B0138-097 BLL 01 41 25.83215547 -09 28 43.6741894   16.94 16.55 17.21   ~ 249 3
62 QSO J0142+0023 QSO 01 42 14.7481142750 +00 23 24.291621540   19.30 18.70     ~ 45 0
63 QSO J0143-3917 QSO 01 43 33.6332299840 -39 17 00.065618732     16.28     ~ 24 0
64 [VV2006] J014632.0+133506 QSO 01 46 31.9904606321 +13 35 06.385408602   17.49 17.42     ~ 25 0
65 QSO J0147+1258 QSO 01 47 17.7816019749 +12 58 08.787279968   18.85 18.50     ~ 27 0
66 QSO J0153+0009 QSO 01 53 18.1913716788 +00 09 11.397523784   18.17 17.96     ~ 44 0
67 QSO J0153-4311 QSO 01 53 27.1919509912 -43 11 38.096734050     16.80     ~ 45 0
68 QSO J0157-0048 QSO 01 57 33.8743024946 -00 48 24.549035889   18.28 18.15     ~ 51 0
69 QSO J0157-1043 QSO 01 57 41.6191675081 -10 43 40.965194077   17.32 17.09 17.039   ~ 72 1
70 ICRF J020157.1-113233 Sy1 02 01 57.1798202842 -11 32 33.436998341   16.54 16.40 16.073   ~ 197 1
71 QSO B0202-172 QSO 02 04 57.67434602 -17 01 19.8403980   18.18 18 17.19   ~ 213 1
72 [VV96] J021741.8-370100 QSO 02 17 41.7602503539 -37 00 59.357658132   18.4 18.4     ~ 11 0
73 QSO B0216+0803 QSO 02 18 57.3583341300 +08 17 27.351147286     18.1     ~ 89 0
74 QSO B0223+1120 QSO 02 25 41.9095858677 +11 34 25.462000980   17.9 18 18.3   ~ 24 1
75 QSO B0224-2911 QSO 02 26 20.5022 -28 57 50.775   18.43       ~ 13 0
76 QSO B0227-369 QSO 02 29 28.44906605 -36 43 56.8221968     19.0 20.4   ~ 88 0
77 4C -04.06 QSO 02 35 07.3417120791 -04 02 05.319157399   16.61 16.46 16.2   ~ 190 1
78 QSO B0235+1624 BLL 02 38 38.93010 +16 36 59.2746   16.46 15.50 15.92   ~ 1412 2
79 QSO B0237-2322 QSO 02 40 08.1742481040 -23 09 15.727160394   16.78 16.63     ~ 483 0
80 QSO J0242+0049 QSO 02 42 21.8739529732 +00 49 12.677391112   18.81 18.48     ~ 43 0
81 QSO B0240-060 QSO 02 43 12.4694747 -05 50 55.295376   18.2 19.0 19.11   ~ 56 1
82 QSO B0244-128 BLL 02 46 58.4701494723 -12 36 30.796319606   18.5 18.4 18.28   ~ 53 1
83 QSO B0249-222 QSO 02 51 40.4133367750 -22 00 26.413128299     17.7     ~ 37 0
84 [VV96] J025240.1-553832 QSO 02 52 40.1053582016 -55 38 32.028669722   17.4 17.4     ~ 12 0
85 QSO B0253+0058 QSO 02 56 07.2506196029 +01 10 38.602714426   19.58 19.11     ~ 57 0
86 QSO B0254-404 QSO 02 56 34.0347023899 -40 13 00.407572525     17.4     ~ 31 0
87 QSO B0256+075 QSO 02 59 27.07662273 +07 47 39.6429493   18 18 16.9   ~ 166 1
88 SDSS J030000.56+004828.0 QSO 03 00 00.5684706634 +00 48 27.962855650   20.18 18.29     ~ 47 0
89 QSO B0300-3152 QSO 03 02 11.3270042153 -31 40 30.388818705   17.7       ~ 14 0
90 QSO B0300-3227 QSO 03 02 49.7042 -32 16 00.513   18.27       ~ 11 0
91 QSO B0307-195A QSO 03 10 06.1183340420 -19 21 24.227861593     18.6     ~ 47 0
92 UM 681 QSO 03 10 09.0835033007 -19 22 07.499047486   19.1 19.1     ~ 41 0
93 QSO J0330-2704 QSO 03 30 32.5749954969 -27 04 39.235174607     19.00     ~ 17 0
94 QSO B0329-385 QSO 03 31 06.3780192488 -38 24 04.653743031   17.63 16.92     ~ 75 0
95 PHL 4444 QSO 03 31 08.9205312901 -25 24 43.264751845   17.82 17.51 18.2   ~ 94 1
96 QSO J0332-4455 BLL 03 32 44.1064721268 -44 55 57.309717321   17.9 17.9     ~ 24 0
97 QSO B0332-403 BLL 03 34 13.6547438706 -40 08 25.401996186 18.54 18.35 17.87 17.5   ~ 277 1
98 QSO J0336-2019 QSO 03 36 26.9931728258 -20 19 40.069193022     18.2     ~ 41 1
99 QSO J0338-0005 QSO 03 38 54.7825865898 -00 05 21.011196317   19.26 18.92     ~ 41 0
100 QSO B0347-383 QSO 03 49 43.6605705480 -38 10 30.834942758     17.3     ~ 185 0
101 2MASS J03512857-1429082 Sy1 03 51 28.5672281753 -14 29 08.258414299 15.62 16.55 16.22     ~ 178 1
102 2MASSI J0352305-071102 Sy1 03 52 30.5516917811 -07 11 02.327305580   17.02 16.67     ~ 148 1
103 [VV96] J035320.2-231418 QSO 03 53 20.0910382347 -23 14 17.837051531     17.0     ~ 7 0
104 QSO J0354-2724 QSO 03 54 05.5738670435 -27 24 21.055566227     17.9     ~ 37 0
105 [VV2000] J040114.0-395132 QSO 04 01 14.0654549882 -39 51 32.683649270     17.00     ~ 11 0
106 QSO J0403-3605 QSO 04 03 53.7499146834 -36 05 01.914911296   17.04 17.17 16.67   ~ 245 1
107 QSO J0407-4410 QSO 04 07 18.0882243903 -44 10 13.989443935   17.6 17.6     ~ 89 0
108 2E 962 Sy1 04 17 16.7842860907 -05 53 45.608565853   16.24 15.94 15.7   ~ 165 1
109 QSO J0422-3844 BLL 04 22 14.7829518039 -38 44 52.824921025   17.70 16.92 16.3   ~ 191 1
110 QSO B0421-2624 QSO 04 23 53.9628213285 -26 18 01.098779316     18.1     ~ 15 0
111 QSO B0422-380 QSO 04 24 42.24370765 -37 56 20.7841314   17.96 18.08 18.03   ~ 93 1
112 QSO B0425-5214 QSO 04 26 44.5189662228 -52 08 19.798693576   17.8 17.8     ~ 14 0
113 QSO J0427-1302 QSO 04 27 07.3052521536 -13 02 53.708892234     17.50     ~ 150 1
114 WISEA J042840.41-375619.3 BLL 04 28 40.4242766573 -37 56 19.583011524   18.96 19.0 17.21   ~ 260 1
115 QSO J0430-4855 QSO 04 30 37.3005086521 -48 55 23.578976588 15.17 16.19 16.09     ~ 14 0
116 QSO B0432-440 QSO 04 34 03.2148262016 -43 55 47.771354227   19.8 19.60 19.7   ~ 35 0
117 QSO B0438-43 QSO 04 40 17.1805718498 -43 33 08.609959495   19.31 19.5 18.2   ~ 260 2
118 QSO B0438-1638 QSO 04 40 26.4565837917 -16 32 33.988698023   18.31 17.65     ~ 18 0
119 QSO J0441-4313 QSO 04 41 17.3385473794 -43 13 45.487081188   16.64 16.36 16.54 16.26 ~ 96 1
120 [VV96] J044534.6-354703 QSO 04 45 34.5905922140 -35 47 04.004777176   18.3 18.3     ~ 7 0
121 QSO B0449-1645 QSO 04 52 14.2528978554 -16 40 16.384924982   18.0 17.0 17.8   ~ 41 1
122 QSO B0450-1310 QSO 04 53 13.5743802506 -13 05 55.082840035   13.2 16.5     ~ 87 2
123 QSO J0455-4216 QSO 04 55 23.0623318803 -42 16 17.398158654   17.77 17.06     ~ 133 0
124 ICRF J045608.9-215909 Sy1 04 56 08.9237312763 -21 59 09.400417748 15.76 16.16 16.10 15.9   ~ 168 1
125 4C -02.19 QSO 05 01 12.80988366 -01 59 14.2562534   19.1 18.4 19.04   ~ 533 1
126 QSO B0506-612 QSO 05 06 43.9895985805 -61 09 40.990800301   17.16 16.85 16.9   ~ 170 2
127 QSO B0512-3329 QSO 05 14 10.91 -33 26 22.4     17.0     ~ 51 0
128 HE 0515-4414 QSO 05 17 07.6239672230 -44 10 55.578294294 14.74 15.49 15.16     ~ 101 0
129 [VV96] J051939.8-364613 QSO 05 19 39.8054706624 -36 46 11.634379203     17.3     ~ 6 0
130 QSO B0528-2505 QSO 05 30 07.96279681 -25 03 29.8994010   18.17 17.34 17.7   ~ 406 0
131 QSO B0549-213 QSO 05 51 58.2372482341 -21 19 49.956212816     20.0     ~ 27 1
132 QSO B0551-36 QSO 05 52 46.1825351739 -36 37 27.606597529   17.72 17.57     ~ 89 0
133 QSO J0600-5040 QSO 06 00 08.1034980495 -50 40 36.714371640   18.2       ~ 10 0
134 QSO B0736+01 QSO 07 39 18.03389693 +01 37 04.6178588   16.90 16.47 16.19   ~ 637 1
135 QSO B0810+2554 QSO 08 13 31.2926 +25 45 03.061   16.58 16.18     ~ 83 1
136 7C 082754.29+242103.00 QSO 08 30 52.08619070 +24 10 59.8204032   17.62 17.26 16.30   ~ 475 1
137 QSO B0839+187 QSO 08 42 05.09417058 +18 35 40.9905528   16.63 16.36 16.56   ~ 167 2
138 QSO B0841+129 BLL 08 44 24.2446850407 +12 45 46.527740081   18.28 18.5     ~ 109 0
139 QSO J0846+0529 QSO 08 46 50.4430136856 +05 29 45.982465653   18.11 17.83     ~ 24 0
140 4C 01.24B QSO 09 09 10.0921832543 +01 21 35.611559836   17.63 17.29 17.04   ~ 378 2
141 [BCL98] RX J0911.4+0551 A1 LeI 09 11 27.55 +05 50 52.8           ~ 32 0
142 QSO B0908+0603 QSO 09 11 27.6052 +05 50 54.281   18.44 18.16     ~ 214 2
143 QSO B0913+0715 QSO 09 16 13.9617253427 +07 02 24.488538434     17.1     ~ 94 0
144 QSO B0919-260 QSO 09 21 29.3546683923 -26 18 43.380586532   18.46 18.41 18.01   ~ 124 1
145 4C 14.31 QSO 09 25 07.2647806555 +14 44 25.716415990   18.50 17.96     ~ 85 2
146 QSO B0926-0201 QSO 09 29 13.5729513057 -02 14 46.227223685   16.59 16.31     ~ 18 0
147 QSO B0933-333 BLL 09 35 09.2314159590 -33 32 37.699656543   19.7 20.00 18.9   ~ 33 1
148 4C 02.27 QSO 09 35 18.1943431119 +02 04 15.564759828   17.31 17.16     ~ 103 1
149 QSO B0940-1050 QSO 09 42 53.5076745009 -11 04 25.929146122   16.96 16.6 16.6   ~ 87 0
150 QSO J0943+1034 QSO 09 43 09.6712983621 +10 34 00.672495676   19.73 19.31     ~ 21 0
151 QSO J0953+0801 QSO 09 53 52.6948400844 +08 01 03.640951158   18.35 18.10     ~ 34 0
152 QSO B0952+179 QSO 09 54 56.82361250 +17 43 31.2222114   17.31 17.23     ~ 199 1
153 QSO J1005+1157 QSO 10 05 23.7286536836 +11 57 12.409495206   18.65 18.43     ~ 23 0
154 QSO B1005-333 BLL 10 07 31.3872959727 -33 33 06.714173375   20.18 18.0 19.80   ~ 41 1
155 QSO J1009-0026 QSO 10 09 30.4642883231 -00 26 19.121578747   17.75 17.43     ~ 54 0
156 CSO 38 QSO 10 11 55.5949036516 +29 41 41.594419393   16.28 16.05     ~ 102 0
157 LBQS 1026-0045B QSO 10 28 37.0180041321 -01 00 27.532168934   18.41 18.22     ~ 62 0
158 QSO B1036-2257 QSO 10 39 09.5073121205 -23 13 26.400097195   18.0 18.0     ~ 40 0
159 QSO B1038-2712 QSO 10 40 32.2198771237 -27 27 49.079880839   17.9 17.7     ~ 43 0
160 QSO B1038-271 QSO 10 40 33.1522667377 -27 23 08.470274595     19.5     ~ 15 1
161 QSO B1036-268 QSO 10 40 40.4067931211 -27 24 36.940026044   19.8 20.0     ~ 9 0
162 4C 12.37 QSO 10 42 44.60522539 +12 03 31.2636114   18.03 17.77     ~ 409 2
163 [VV96] J104540.7-101813 QSO 10 45 40.5625192831 -10 18 12.736436495     17.4     ~ 7 0
164 [VV2000] J104642.9+053107 QSO 10 46 42.8432698504 +05 31 07.059116806   19.13 18.72     ~ 25 0
165 QSO B1044+059 QSO 10 46 56.7158603622 +05 41 50.333096198   18.29 17.94     ~ 31 0
166 QSO B1044+056 QSO 10 47 33.1665001978 +05 24 54.924371390   18.28 17.94     ~ 26 0
167 QSO B1045+056 QSO 10 48 00.4059662682 +05 22 09.758863858   19.99 19.54     ~ 27 0
168 QSO B1052-0004 QSO 10 54 40.9853002105 -00 20 48.443354876   18.91 18.43     ~ 37 0
169 QSO B1055-301 QSO 10 58 00.42741563 -30 24 55.0270981   19.4 19.5 19.33   ~ 40 1
170 4C 20.24 QSO 10 58 17.9001947270 +19 51 50.876963639   17.51 17.07 17.28   ~ 196 1
171 PG 1101-264 QSO 11 03 25.2992132616 -26 45 15.809136362   16.08 16.02     ~ 238 0
172 QSO J1107+0048 QSO 11 07 29.0356028831 +00 48 11.290138100   17.89 17.54     ~ 51 0
173 QSO J1113-1533 QSO 11 13 50.6115308594 -15 33 34.006285026   18.7 18.7     ~ 29 0
174 QSO B1111+149 QSO 11 13 58.69508359 +14 42 26.9525965   17.89 17.57 17.41   ~ 101 1
175 QSO B1119+184 QSO 11 22 29.7111509518 +18 05 26.342188811     18.0 16.80   ~ 68 1
176 QSO B1122-168 QSO 11 24 42.8660012281 -17 05 17.386970324   16.5 16.5 16.1   ~ 123 1
177 [VV96] J112910.9-231628 QSO 11 29 10.8486495336 -23 16 28.238334165     17.3     ~ 9 0
178 QSO J1129+0204 QSO 11 29 32.7108429560 +02 04 22.833841613   17.94 17.62     ~ 28 0
179 QSO J1130-1449 QSO 11 30 07.05259287 -14 49 27.3881476   17.17 16.90 16 16.97 ~ 643 1
180 QSO J1142+2654 QSO 11 42 54.2573913058 +26 54 57.608165739   17.28 17.06     ~ 34 0
181 QSO B1143-245 QSO 11 46 08.1038916032 -24 47 32.896655354   17.97 18.0 17.20   ~ 116 1
182 QSO B1151+0651 QSO 11 54 11.0748026018 +06 34 27.164288596     18.6     ~ 55 0
183 QSO J1155+0530 QSO 11 55 38.6022099006 +05 30 50.684233093   19.57 18.78     ~ 48 0
184 QSO B1157+014 QSO 11 59 44.8277890111 +01 12 06.984367162   17.87 17.52     ~ 205 1
185 QSO B1158-1842 QSO 12 00 44.9453271433 -18 59 44.478488620   17.22 16.93     ~ 55 0
186 QSO J1203+1028 QSO 12 03 42.2451925807 +10 28 31.787906863   18.33 18.13     ~ 30 0
187 [VV2006] J120550.2+020131 QSO 12 05 50.1934532283 +02 01 31.581824195   17.82 17.43     ~ 31 0
188 LBQS 1209+1046 QSO 12 11 40.6044459296 +10 30 02.077569939   18.52 18.37     ~ 107 0
189 Ton 1480 QSO 12 15 09.2309064973 +33 09 55.239074378   16.56 16.45     ~ 45 0
190 QSO B1220-1800 QSO 12 23 10.6140341435 -18 16 42.441400819   18.1 18.1     ~ 14 0
191 LBQS 1223+1753 QSO 12 26 07.1942805357 +17 36 49.926547912   18.93 18.59     ~ 103 0
192 QSO B1228-113 QSO 12 30 55.5558242374 -11 39 09.793713678   22.010   19.115   ~ 62 1
193 4C -02.55 QSO 12 32 00.0157879377 -02 24 04.790684994   17.41 17.06 16.4   ~ 390 1
194 QSO B1230-1008 QSO 12 33 13.1648629 -10 25 18.437660   19.7 19.80 19.1   ~ 45 1
195 LBQS 1232+0815 QSO 12 34 37.5507010309 +07 58 43.372966617     18.4     ~ 115 0
196 LBQS 1242+0006 QSO 12 45 24.5999771549 -00 09 38.018369831   18.30 18.08     ~ 62 0
197 QSO J1246-0730 QSO 12 46 04.23210358 -07 30 46.5745473   17.6 18.0 18.2   ~ 172 1
198 QSO J1246-2547 QSO 12 46 46.80203492 -25 47 49.2887900   17.65 17.41 16.96 15.5 ~ 246 1
199 LBQS 1246-0217 QSO 12 49 24.8608237363 -02 33 39.728227941   18.26 18.02     ~ 55 0
200 QSO B1249-02 QSO 12 51 51.3968331561 -02 23 33.652130984   16.8 16.68 16.7   ~ 12 0
201 QSO B1252+119 QSO 12 54 38.25561161 +11 41 05.8951798   16.99 16.64 16.76   ~ 248 1
202 QSO B1256-1743 QSO 12 58 38.30170441 -18 00 03.1244074   20.50 20.20 20.6   ~ 61 1
203 3C 281 Sy1 13 07 53.9294798389 +06 42 13.881183584   17.15 17.02     ~ 131 2
204 4C -00.50 QSO 13 19 38.7666328236 -00 49 39.935166438   17.88 17.66     ~ 103 1
205 LBQS 1320-0006 QSO 13 23 23.7865596488 -00 21 55.237045525   18.70 18.22     ~ 76 0
206 QSO B1324-047 QSO 13 26 54.6139427 -05 00 58.973051     19.00 19.67   ~ 29 1
207 QSO B1327-2040 QSO 13 30 07.7006697130 -20 56 16.571980083   17.67 17.04     ~ 92 1
208 QSO B1331+170 QSO 13 33 35.7828550018 +16 49 04.012528106   16.84 16.71 16.41   ~ 419 0
209 QSO J1342-1355 QSO 13 42 58.8724264812 -13 55 59.811090379   19.2 19.2     ~ 22 0
210 QSO J1344-1035 QSO 13 44 27.0638968862 -10 35 41.748550205     17.1     ~ 47 0
211 ICRF J135256.5-441240 BLL 13 52 56.53491 -44 12 40.3874   16.95 16.37     ~ 106 3
212 ICRF J135704.4+191907 Sy1 13 57 04.43665381 +19 19 07.3724675   16.33 16.03 15.3   ~ 418 2
213 QSO B1402-012 BLL 14 04 45.89547782 -01 30 21.9469710   18.70 18.45 17.9   ~ 153 1
214 QSO B1409+0930 QSO 14 12 17.2932265263 +09 16 24.702976948     18.6     ~ 56 0
215 QSO B1412-096 QSO 14 15 20.8332272150 -09 55 58.330414545     17.50 18.6   ~ 44 1
216 QSO B1415+172 QSO 14 18 03.7381397953 +17 03 24.630470198   17.96 17.46     ~ 39 1
217 3C 298.0 QSO 14 19 08.1804677481 +06 28 34.803573057   17.12 16.79     ~ 374 1
218 QSO B1420-272 QSO 14 22 49.2269110814 -27 27 56.722556040   18.0 18     ~ 40 1
219 QSO J1422-0001 QSO 14 22 53.3125896139 -00 01 48.971537650   19.71 19.25     ~ 35 0
220 QSO J1423+1159 QSO 14 23 30.0995907400 +11 59 51.243335804   18.18 18.04     ~ 82 1
221 QSO J1427-1203 QSO 14 27 38.1268921544 -12 03 49.947875383   16.91 16.49 17.19   ~ 71 1
222 Mrk 1383 Sy1 14 29 06.5718492666 +01 17 06.155981953   15.21 14.87     ~ 419 0
223 LBQS 1428+0202 QSO 14 30 40.8402497283 +01 49 40.021885546   18.15 17.88     ~ 45 0
224 LBQS 1429-0053 QSO 14 32 29.2466918428 -01 06 16.091805697   18.10 17.88     ~ 95 0
225 HE 1434-1600 QSO 14 36 49.6201434600 -16 13 41.194725080   17.08 15.8 16.00   ~ 45 1
226 QSO J1439+1117 BLL 14 39 12.0427554986 +11 17 40.567315542   19.27 18.92     ~ 64 1
227 LBQS 1444+0126 QSO 14 46 53.0500684156 +01 13 55.922982686   18.71 18.38     ~ 60 0
228 QSO B1448-232 QSO 14 51 02.5094965667 -23 29 31.105639377   17.13 16.96     ~ 121 2
229 4C -05.62 QSO 14 56 41.3927529827 -06 17 43.211625780   18.39 18.03     ~ 57 1
230 4C -05.64 QSO 15 10 53.59142086 -05 43 07.4173767   17.44 17.21     ~ 201 1
231 QSO B1511+091 QSO 15 13 52.5260150813 +08 55 55.726621813   18.22 17.92     ~ 57 1
232 4C 05.64 QSO 15 50 35.26924162 +05 27 10.4484262   19.10 18.73 19.02   ~ 291 1
233 QSO B1615+028 QSO 16 17 49.9078509429 +02 46 43.106247822   17.59 17.67 17.310   ~ 74 1
234 4C 23.43 Sy1 16 24 39.0836869355 +23 45 12.221830474   17.91 17.47     ~ 320 1
235 4C 12.59 QSO 16 31 45.24690 +11 56 02.9910   18.38 18.40     ~ 112 1
236 QSO B1741-038 QSO 17 43 58.85613396 -03 50 04.6166450     18.5 17.98   ~ 486 1
237 QSO B1935-692 QSO 19 40 25.5273425126 -69 07 56.972951491   18.36 18.8     ~ 107 1
238 QSO J2047-1639 QSO 20 47 19.6669066031 -16 39 05.843932555   17.55 17.36     ~ 98 1
239 QSO B2059-360 QSO 21 02 44.6075037386 -35 53 07.084123633   19.18 18.62     ~ 53 0
240 QSO J2118-3019 QSO 21 18 10.5980632017 -30 19 11.609026125   16.96 16.47 16.2   ~ 92 1
241 QSO J2119-3536 QSO 21 19 27.6059088002 -35 37 40.546882117   17.50 17.35     ~ 41 0
242 SDSS J212329.46-005052.9 QSO 21 23 29.4639237667 -00 50 52.916067995   16.91 16.62     ~ 97 0
243 QSO B2126-15 QSO 21 29 12.17589777 -15 38 41.0413097   17.61 17.3 17.3   ~ 472 1
244 QSO B2129-4653 QSO 21 33 02.0880035198 -46 40 26.929942042   18.98 18.90     ~ 11 0
245 [VV96] J213314.2-464031 QSO 21 33 14.1396374824 -46 40 30.010582541   19.96       ~ 10 0
246 LBQS 2132-4321 QSO 21 36 06.0043154472 -43 08 18.108896152   18.06 17.68     ~ 24 0
247 QSO B2134+0028 QSO 21 36 38.5862648232 +00 41 54.210724774   17.30 17.08 17.02   ~ 531 2
248 QSO B2139-4433 QSO 21 42 22.1692806884 -44 19 29.743549966   21.21 20.18     ~ 19 0
249 LBQS 2139-4434 QSO 21 42 25.7847067944 -44 20 18.353629202   18.83 16.64     ~ 44 0
250 ICRF J214622.9-152543 Sy1 21 46 22.97933395 -15 25 43.8856129   17.70 17.27 17.20   ~ 114 1
251 4C 06.69 QSO 21 48 05.4585565234 +06 57 38.605396596   16.85 16.47 15.06   ~ 607 1
252 QSO B2149-306 QSO 21 51 55.52398143 -30 27 53.6979987   17.95 18.0 17.48   ~ 226 1
253 4C 05.81 QSO 21 53 24.5548012629 +05 36 18.615150688     17.77     ~ 67 1
254 PHL 1811 Sy1 21 55 01.5123415724 -09 22 24.351917710   13.9 16.8 14.1   ~ 159 1
255 QSO B2155-152 QSO 21 58 06.28190211 -15 01 09.3278616   18.63 17.5 17.79   ~ 299 1
256 QSO B2204-408 QSO 22 07 34.4147206811 -40 36 56.006993152   18.76 17.57     ~ 62 0
257 QSO B2204-54 QSO 22 07 43.7335704104 -53 46 33.822173951   18.45 18.0 18.20   ~ 142 1
258 LBQS 2206-1958A QSO 22 08 52.0727351941 -19 43 59.869072347   17.49 17.33     ~ 207 0
259 QSO J2215-0045 QSO 22 15 11.9378623886 -00 45 49.956083892   17.61 16.95     ~ 45 0
260 LBQS 2212-1759 QSO 22 15 31.6805723362 -17 44 08.255084112     18.3     ~ 51 0
261 RX J2216.9-4451 Sy1 22 16 53.2184927992 -44 51 56.951477772   17.80 15.8 16.25   ~ 25 1
262 4C -03.79 QSO 22 18 52.03772395 -03 35 36.8794566   16.93 16.38 16.15   ~ 320 1
263 QSO J2220-2803 QSO 22 20 06.7586653848 -28 03 23.466203761     16.0 16.10   ~ 89 0
264 QSO B2222-396 QSO 22 25 40.4399752685 -39 24 36.646426747     17.9     ~ 30 0
265 3C 446 BLL 22 25 47.2593030 -04 57 01.390762   18.83 18.39 16.3   ~ 775 1
266 QSO J2227-2243 QSO 22 27 56.9352859002 -22 43 02.603505383     17.60     ~ 17 0
267 QSO B2225-4025 QSO 22 28 26.9164782538 -40 09 57.811025363   18.30 18.28     ~ 18 0
268 QSO B2227-0848 QSO 22 29 40.08434003 -08 32 54.4353948   17.80 17.41 17.81   ~ 307 1
269 [VV2006] J223951.9-294837 QSO 22 39 51.8395 -29 48 36.520   18.85       ~ 9 0
270 QSO J2246-1206 QSO 22 46 18.2318680462 -12 06 51.276150444   16.63 16.45 15.99   ~ 266 1
271 QSO B2245-128 QSO 22 47 52.6410181212 -12 37 19.721609694   18.5 18.5 17.74   ~ 45 1
272 [VV2006] J225153.2-314619 QSO 22 51 53.1580507523 -31 46 20.067483017     19.27     ~ 6 0
273 [VV2006] J225154.9-314521 QSO 22 51 54.8316463541 -31 45 21.271050053     19.43     ~ 6 0
274 [VV96] J225310.8-365817 QSO 22 53 10.8231735646 -36 58 15.597702792   18.2 18.2     ~ 9 0
275 3C 454.3 Bla 22 53 57.74798 +16 08 53.5611   16.57 16.10 15.22   ~ 2557 2
276 ICRF J225805.9-275821 Sy1 22 58 05.96288481 -27 58 21.2567425   17.34 16.77 17.20   ~ 303 1
277 [VV96] J230001.9-341318 QSO 23 00 01.9280842720 -34 13 19.591478707   19.2 19.2     ~ 6 0
278 QSO B2311-373 QSO 23 13 59.7082083928 -37 04 46.211609695   19.0 18.5 19.05   ~ 38 1
279 QSO B2314-409 QSO 23 16 46.9196152973 -40 41 21.105711875   17.9 17.9     ~ 64 1
280 [VV2006] J232046.7-294406 QSO 23 20 46.7130195990 -29 44 06.355585882   19.83       ~ 10 0
281 [VV2006] J232059.4-295520 QSO 23 20 59.4011547934 -29 55 21.284176480   18.99       ~ 9 0
282 QSO J2321+1421 QSO 23 21 15.4859583626 +14 21 31.498230307   18.95 18.56     ~ 28 0
283 [VV2006] J232121.2-294350 QSO 23 21 21.2550121077 -29 43 50.637317634   19.70       ~ 9 0
284 QSO J2328+0022 QSO 23 28 20.3831710534 +00 22 38.175965761   18.39 18.06     ~ 55 0
285 QSO B2326-477 QSO 23 29 17.7043017660 -47 30 19.117533633   16.93 16.79 16.30   ~ 172 1
286 QSO J2335+1501 QSO 23 35 44.1886196518 +15 01 18.378693222   18.41 18.19     ~ 36 0
287 QSO J2337-1752 QSO 23 37 56.6274598156 -17 52 20.410203503   17.41 17.34     ~ 52 1
288 QSO B2340-0339 QSO 23 42 56.6002737186 -03 22 26.268440951   16.53 16.02 16.28   ~ 81 1
289 QSO B2343+125 QSO 23 46 28.200 +12 49 00.00     17.5     ~ 130 2
290 SDSS J234646.01+124526.9 QSO 23 46 46.0150332723 +12 45 26.912462409           ~ 4 0
291 QSO B2345+007 QSO 23 48 19.1862763759 +00 57 17.504391350   20.88 20.56   20.68 ~ 175 1
292 QSO B2345+007A QSO 23 48 19.5838356060 +00 57 21.433922464   19.67 19.42   18.97 ~ 77 0
293 QSO B2347-4342 QSO 23 50 34.2595236845 -43 25 59.680334378   16.3 16.3     ~ 160 0
294 QSO B2348-0108 QSO 23 50 57.8764286186 -00 52 09.892906411   19.23 18.77 18.7   ~ 138 0
295 [VV2000] J235534.6-395355 QSO 23 55 34.5981253440 -39 53 55.264905848     16.30     ~ 12 0
296 QSO B2354-117 QSO 23 57 31.1975632 -11 25 39.177051   17.8 18.5 17.32   ~ 93 1
297 QSO J2359-1241 QSO 23 59 53.6307042606 -12 41 47.953930534     16.70     ~ 43 0

    Equat.    Gal    SGal    Ecl

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2021.03.06-01:37:39

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