1987ApJ...321...49T

Query : 1987ApJ...321...49T

1987ApJ...321...49T - Astrophys. J., 321, 49-68 (1987/October-0)

The distribution of QSO absorption system column densities: evidence for a single population.

TYTLER D.

Abstract (from CDS):


Abstract Copyright: ∼

Journal keyword(s): Cosmology - Galaxies: Intergalactic Medium - Line Identifications - Quasars

Simbad objects: 57

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Number of rows : 57
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 QSO J0003-3932 QSO 00 03 03.6476006832 -39 32 07.320450696   19.0 18.80     ~ 32 0
2 QSO B0002-422 QSO 00 04 48.2718888096 -41 57 28.148932548   17.44 17.21     ~ 163 0
3 QSO B0002+0507 BLL 00 05 20.2155845040 +05 24 10.802758572   16.56 16.21 16.26   ~ 188 1
4 QSO B0049-3922 QSO 00 51 52.3617457536 -39 06 25.860184488     18.00     ~ 29 0
5 QSO B0054-0040 Bla 00 57 17.00220926 -00 24 33.1774397   19.38 19.16 19.2   ~ 91 1
6 PHL 957 QSO 01 03 11.2741573824 +13 16 17.809871484   16.97 16.57     ~ 350 0
7 LBQS 0101-3025 QSO 01 03 55.1729918736 -30 09 47.120308092     17.91     ~ 24 0
8 4C -04.04 QSO 01 22 27.8852581608 -04 21 27.176403816   17.34 16.88     ~ 194 1
9 QSO B0122-379 QSO 01 24 17.3720154480 -37 44 22.919854020     17.1     ~ 121 0
10 QSO B0130-403 QSO 01 33 01.9294067496 -40 06 27.997379496   17.68 17.02     ~ 89 0
11 QSO J0140-3753 QSO 01 40 25.5998682504 -37 53 01.770112824     17.6     ~ 29 0
12 QSO J0142-3023 QSO 01 42 54.8809738656 -30 23 44.119394196     18.5     ~ 25 0
13 QSO B0143-015 QSO 01 45 51.2493662160 -01 20 30.842002356   18.6 18.8     ~ 58 0
14 QSO B0143-010 QSO 01 46 19.9768690488 -00 46 28.822602180   19.52 19.25     ~ 65 0
15 QSO B0153+045 QSO 01 56 36.0262345032 +04 45 28.902351132   17 18.8     ~ 38 0
16 QSO J0209-3939 QSO 02 09 28.6091165640 -39 39 38.952459828   17.35 17.15     ~ 66 0
17 QSO B0207-0019 QSO 02 09 50.7145927344 -00 05 06.457492608   17.45 17.21     ~ 133 0
18 QSO B0235+1624 BLL 02 38 38.93010450 +16 36 59.2745528   16.46 15.50 15.92   ~ 1614 2
19 QSO B0237-2322 QSO 02 40 08.1743783856 -23 09 15.729012036   16.78 16.63     ~ 516 1
20 QSO B0244.2-3012 Q? 02 46 20.9 -29 59 54     20.5     ~ 5 0
21 QSO B0347-383 QSO 03 49 43.6603590912 -38 10 30.825444900     17.3     ~ 196 0
22 QSO B0351-390 QSO 03 53 19.3237733976 -38 55 55.485652368     17.9     ~ 24 0
23 QSO J0422-3844 BLL 04 22 14.7829521792 -38 44 52.826059032   17.70 16.92 16.3   ~ 203 2
24 QSO B0421+019 Bla 04 24 08.5620692040 +02 04 24.965341248   17.18 17.04     ~ 157 1
25 QSO J0455-4216 QSO 04 55 23.0626782912 -42 16 17.398553052   17.77 17.06     ~ 144 0
26 QSO B0528-2505 Bla 05 30 07.9627395840 -25 03 29.900044512   18.17 17.34 17.7   ~ 429 1
27 QSO B0537-286 Bla 05 39 54.28147904 -28 39 55.9481236   19.70 20.0 18.789   ~ 314 1
28 7C 064253.00+445430.00 Bla 06 46 32.02599653 +44 51 16.5901185   19.57 18.49 18.64   ~ 370 1
29 QSO J0738+1742 BLL 07 38 07.39375312 +17 42 18.9981506   16.76 16.22 15.78   ~ 1045 1
30 QSO J0801+1153 QSO 08 01 00.4828702248 +11 53 23.585367228   19.79 19.54     ~ 59 1
31 4C 05.34 QSO 08 07 57.53851480 +04 32 34.5311517   18.53 18.16     ~ 207 1
32 4C 11.28 QSO 08 33 14.3666430744 +11 23 36.239851104   19.5 18.50     ~ 118 2
33 US 796 QSO 09 38 57.0175740480 +41 28 21.216772452   16.94 16.75     ~ 144 1
34 QSO B0938+1159 QSO 09 41 13.5591252480 +11 45 32.330535768   19.84 19.63     ~ 108 1
35 7C 0941+2608 QSO 09 44 42.3172763448 +25 54 43.279928136     18.7 17.50   ~ 81 1
36 8C 0958+561 QSO 10 01 20.6918953728 +55 53 55.593949272   17.16 16.95     ~ 757 3
37 Mrk 132 QSO 10 01 29.6441188968 +54 54 38.044314036   16.21 16.02     ~ 134 0
38 QSO J1007+1356 Bla 10 07 41.49808928 +13 56 29.6007670     19.0 18.59   ~ 131 1
39 Ton 490 Bla 10 13 53.42877250 +24 49 16.4406795   16.59 16.57 15.85   ~ 200 1
40 PG 1101-264 QSO 11 03 25.2993421704 -26 45 15.808554720   16.08 16.02     ~ 247 1
41 QSO B1115+080A QSO 11 18 16.951 +07 45 58.23   16.61 16.44     ~ 703 2
42 Ton 1530 QSO 12 25 27.3983971728 +22 35 13.016712084   15.49 17.00     ~ 192 0
43 Ton 618 Bla 12 28 24.9659725464 +31 28 37.628987592   16.15 15.87 15.35   ~ 294 1
44 LB 19 QSO 12 50 05.7146863848 +26 31 07.598352000   16.12 15.92     ~ 207 0
45 QSO B1248+401 QSO 12 50 48.3268288080 +39 51 39.458894760   16.62 16.19     ~ 139 0
46 Ton 153 QSO 13 19 56.2320886176 +27 28 08.186323080   16.12 15.98     ~ 156 0
47 QSO B1402+044 Bla 14 05 01.11981857 +04 15 35.8188818   19.86 19.53 19.22   ~ 204 1
48 QSO B1445+101 Bla 14 45 16.46525080 +09 58 36.0727447   18.58 17.78     ~ 408 2
49 4C 26.48A QSO 16 25 14.1658435776 +26 50 26.520864144   18.85 18.65     ~ 117 1
50 QSO B1623+268A QSO 16 25 48.0865431168 +26 44 32.575702092   18.59 18.41     ~ 89 0
51 QSO B1634+7037 QSO 16 34 28.9917184368 +70 31 32.393436960   14.90 14.66     ~ 273 0
52 QSO B2000-330 Bla 20 03 24.1161711720 -32 51 45.136882080   18.83 18.4 17.11   ~ 279 1
53 QSO B2126-15 Bla 21 29 12.17589329 -15 38 41.0419083   17.61 17.3 17.3   ~ 521 1
54 QSO B2128-123 BLL 21 31 35.2617909696 -12 07 04.795364172   16.33 16.11 15.87   ~ 470 1
55 QSO B2204-408 QSO 22 07 34.4148160200 -40 36 56.006127540   18.76 17.57     ~ 64 0
56 QSO B2228-4033 QSO 22 31 06.5697393720 -40 18 05.533038864     19.6     ~ 12 0
57 QSO B2348-0108 QSO 23 50 57.8771296800 -00 52 09.886281492   19.23 18.77 18.7   ~ 152 0

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