2016A&A...590A..68R

Query : 2016A&A...590A..68R

2016A&A...590A..68R - Astronomy and Astrophysics, volume 590A68-68 (2016/6-1)

An HST/COS legacy survey of intervening Si III absorption in the extended gaseous halos of low-redshift galaxies.

RICHTER P., WAKKER B.P., FECHNER C., HERENZ P., TEPPER-GARCIA T. and FOX A.J.

Abstract (from CDS):

Aims. Doubly ionized silicon (SiIII) is a powerful tracer of diffuse ionized gas inside and outside of galaxies.It can be observed in the local Universe in ultraviolet (UV) absorption against bright extragalactic background sources. We here present an extensive study of intervening SiIII-selected absorbers and study the properties of the warm circumgalactic medium (CGM) around low-redshift (z<=0.1) galaxies.
Methods. We analyzed the UV absorption spectra of 303 extragalactic background sources, as obtained with the Cosmic Origins Spectrograph (COS) on-board the Hubble Space Telescope (HST). We developed a geometrical model for the absorption-cross section of the CGM around the local galaxy population and compared the observed SiIII absorption statistics with predictions provided by the model. We also compared redshifts and positions of the absorbers with those of ∼64000 galaxies using archival galaxy-survey data to investigate the relation between intervening SiIII absorbers and the CGM.
Results. Along a total redshift path of Δz≃24, we identify 69 intervening SiIII systems that all show associated absorption from other low and high ions (e.g., HI, SiII, SiIV, CII, CIV). We derive a bias-corrected number density of dN/dz(SiIII)=2.5±0.4 for absorbers with column densities logN(SiIII)>12.2, which is ∼3 times the number density of strong MgII systems at z=0. This number density matches the expected cross section of a SiIII absorbing CGM around the local galaxy population with a mean covering fraction of <fc> =0.69. For the majority (∼60 percent) of the absorbers, we identify possible host galaxies within 300km/s of the absorbers and derive impact parameters ρ<200kpc, demonstrating that the spatial distributions of SiIII absorbers and galaxies are highly correlated.
Conclusions. Our study indicates that the majority of SiIII-selected absorbers in our sample trace the CGM of nearby galaxies within their virial radii at a typical covering fraction of ∼70 percent. We estimate that diffuse gas in the CGM around galaxies, as traced by SiIII, contains substantially more (more than twice as much) baryonic mass than their neutral interstellar medium.

Abstract Copyright: © ESO, 2016

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

VizieR on-line data: <Available at CDS (J/A+A/590/A68): tablea1.dat tablea2.dat>

Simbad objects: 308

goto Full paper

goto View the references in ADS

Number of rows : 308
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 LEDA 407 Sy1 00 05 43.0766409720 -50 06 54.880961904   12.9   15.42   ~ 30 0
2 ICRF J000559.2+160949 Sy1 00 05 59.2378545384 +16 09 49.021968096   16.51 16.40     ~ 307 1
3 Mrk 335 Sy1 00 06 19.5372339024 +20 12 10.617404076   14.19 13.85     ~ 1344 0
4 2MASX J00122399-1022269 Sy1 00 12 24.0235889448 -10 22 26.551199748   17.59 17.25     ~ 61 0
5 LEDA 1790 Sy1 00 29 13.7012449608 +13 16 03.947778264   15.70 15.41     ~ 474 0
6 LEDA 3095439 Sy1 00 36 23.0055058008 +43 16 40.155340080   17.2       ~ 20 0
7 PB 8488 QSO 00 42 22.2911404848 -10 37 43.821166980   16.83 16.61     ~ 44 0
8 M 31 AGN 00 42 44.330 +41 16 07.50 4.86 4.36 3.44     ~ 13622 1
9 2MASS J00481898+3941116 Sy1 00 48 18.9838647792 +39 41 11.718147912   16.2       ~ 60 1
10 LBQS 0052-0038 AGN 00 55 27.4629414696 -00 21 48.745131588   17.4 18.5 18.2   ~ 51 0
11 LEDA 87814 Sy1 00 58 37.3829486184 -36 06 04.948761240   14.9 14.90 15.0   ~ 95 0
12 LEDA 3095485 Sy1 01 00 27.0977041272 -51 13 54.099800868   16.48 15.4 15.17   ~ 59 0
13 2MASS J01013117+4229356 Sy1 01 01 31.1691112200 +42 29 35.590782768   16.7       ~ 33 1
14 IRAS 01003-2238 Sy2 01 02 49.9920152640 -22 21 57.262136544   18.62 18.9 17.83   ~ 192 0
15 LBQS 0107-0235 QSO 01 10 13.1603515272 -02 19 52.838715144   18.39 17.80 17.61   ~ 98 2
16 QSO J0110-0218 QSO 01 10 16.2699100608 -02 18 50.762600100   17.4 17.3     ~ 70 1
17 2MASS J01193569-2821314 Sy1 01 19 35.6924750256 -28 21 31.423369428   18.13 16.3 16.58   ~ 55 0
18 Ton S 210 Sy1 01 21 51.5142110136 -28 20 57.799968396   15.38 15.19     ~ 106 0
19 IRAS F01390+1325 Sy1 01 41 43.18509 +13 40 32.8649   17.37 16.88     ~ 39 0
20 QSO J0155-4506 QSO 01 55 13.2179169408 -45 06 11.577944484   15.1       ~ 54 0
21 2MASS J01553002-0857040 Sy1 01 55 30.0252391488 -08 57 04.130375616   17.26 17.02 16.89   ~ 74 0
22 Mrk 1014 Sy1 01 59 50.2534701768 +00 23 40.864244784   16.08 15.87     ~ 606 0
23 QSO J0159+1345 QSO 01 59 52.9627651320 +13 45 54.413488152   18.17 18.07     ~ 34 0
24 ICRF J020157.1-113233 Sy1 02 01 57.1794759192 -11 32 33.435766068   16.54 16.40 16.073   ~ 223 1
25 ICRF J020213.6-762003 Sy1 02 02 13.6936269168 -76 20 03.062287464   16.95 16.90     ~ 111 1
26 QSO J0209-0438 Bla 02 09 30.7666247448 -04 38 26.145998340   17.5       ~ 72 1
27 3C 66A BLL 02 22 39.6114771888 +43 02 07.799534304   15.71 15.21 14.5   ~ 942 2
28 QSO J0226+0015 QSO 02 26 14.4684457872 +00 15 29.785932612   17.28 17.10     ~ 43 0
29 HE 0226-4110 Sy1 02 28 15.2391681216 -40 57 14.762648232   17.68 15.2 16.22   ~ 144 1
30 MCG-02-07-024 Sy1 02 30 05.5225590096 -08 59 53.207139372   14.74 14.29 13.981 13.585 ~ 332 0
31 4C -04.06 QSO 02 35 07.3418452008 -04 02 05.317096956   16.61 16.46 16.2   ~ 222 1
32 QSO B0238-1904 QSO 02 40 32.5841506272 -18 51 51.370183440     15.00     ~ 76 0
33 Z 414-40 Sy1 02 41 34.8722696928 +07 11 13.854403392   15.46 14.69     ~ 136 0
34 QSO J0242-0759 QSO 02 42 50.8576520808 -07 59 14.224504704   17.36 17.19     ~ 43 1
35 LEDA 10293 Sy1 02 43 09.6127088160 -72 16 48.433404756 15.43 16.34 15.86 16.14   ~ 25 0
36 QSO J0245-3007 QSO 02 45 00.7779896232 -30 07 22.354506012   19.414 18.28 19.335   ~ 11 0
37 2dFGRS TGS394Z150 G 02 46 13.33 -30 29 43.1   19.175   18.014   ~ 3 0
38 LB 2845 QSO 02 59 37.4641575192 +00 37 36.367307832   16.79 16.72     ~ 80 0
39 LBQS 0302-0019 QSO 03 04 49.8593341368 -00 08 13.534398816   18.08 17.80 17.5   ~ 261 0
40 ESO 31-8 Sy1 03 07 35.3439205584 -72 50 02.596782336   15.11 14.98 14.58   ~ 71 0
41 NAME SBSG 0335-052 HI Cloud HI 03 37 44 -05 02.6           ~ 2 0
42 QSO J0401-0540 QSO 04 01 48.9808410168 -05 40 56.560994652   16.7 17.01 16.6   ~ 46 0
43 PKS 0405-123 Bla 04 07 48.4309841856 -12 11 36.659928408   15.09 14.86 14.7   ~ 531 1
44 NAME NGC 1566 Group GrG 04 20 00.6 -54 56 17           ~ 180 0
45 NGC 1574 GiG 04 21 58.7445118536 -56 58 28.407111240   11.17 10.48 9.73   ~ 136 0
46 LB 1727 Sy1 04 26 00.7188165240 -57 12 01.769902992 13.68 14.58 14.37 14.8   ~ 307 0
47 QSO J0436-5258 QSO 04 36 50.8453040688 -52 58 48.014254884     16.40     ~ 35 0
48 LEDA 3095694 Sy1 04 38 29.1934776600 -61 47 58.973670096   17.82 16.56 16.63   ~ 31 0
49 QSO J0439-5311 Sy1 04 39 38.7161600856 -53 11 31.242561864     16.2     ~ 59 0
50 QSO J0440-5248 QSO 04 40 12.0482632416 -52 48 17.514120888     16.10     ~ 42 0
51 QSO J0441-4313 Bla 04 41 17.3385563928 -43 13 45.488722116   16.64 16.36 16.54 16.26 ~ 111 1
52 6dFGS gJ050304.0-663346 Sy1 05 03 03.968 -66 33 45.60   13.9   14.5   ~ 43 0
53 2MASS J05522451-6402108 Sy1 05 52 24.5023213488 -64 02 10.757771160     15.04     ~ 55 1
54 QSO B0558-5026 BLL 05 59 47.3916612936 -50 26 52.025952120   15.18 14.97     ~ 307 1
55 QSO J0623-6436 BLL 06 23 07.6964410104 -64 36 20.722511484   17.06 14.80 13.59   ~ 104 1
56 QSO J0635-7516 Bla 06 35 46.5079301472 -75 16 16.816418256   15.96 15.75 15.82   ~ 625 1
57 QSO J0714+7408 QSO 07 14 36.1251036096 +74 08 10.146305688     17.10     ~ 42 1
58 Mrk 380 QSO 07 19 50.8387625424 +74 27 57.069964728   17.0 17.0     ~ 29 0
59 QSO B0748+295 QSO 07 51 12.3036555000 +29 19 38.279865864   16.28 16.18     ~ 62 0
60 QSO J0808+0514 BLL 08 08 38.8473549816 +05 14 39.936989076   18.72 18.53     ~ 36 1
61 QSO J0809+4619 QSO 08 09 08.1365285760 +46 19 25.574163852   16.83 16.72     ~ 60 0
62 2MASS J08105865+7602424 Sy1 08 10 58.6641543864 +76 02 42.450451260   15.03 14.71     ~ 508 0
63 QSO J0820+2334 QSO 08 20 24.2210785368 +23 34 50.452002372   17.87 17.74     ~ 37 0
64 2MFGC 6625 EmG 08 23 54.9678898128 +28 06 21.581238276   15.5       ~ 80 0
65 IRAS F08238+0752 QSO 08 26 33.5091753360 +07 42 48.410916120   17.31 16.99     ~ 42 0
66 QSO B0832+2510 QSO 08 35 35.8061692320 +24 59 40.183955880   16.30 16.00     ~ 77 0
67 2MASX J08382309+6507160 SBG 08 38 23.093 +65 07 16.05     14.16     ~ 141 2
68 QSO J0843+4117 QSO 08 43 49.4978985312 +41 17 41.595899208   17.66 17.41     ~ 48 1
69 MCG+13-07-002 Sy1 08 44 45.2999013720 +76 53 09.465739008     15.7     ~ 201 0
70 Ton 951 Sy1 08 47 42.4485615096 +34 45 04.482515304   14.83 14.50     ~ 487 0
71 2MASS J08525922+0313207 Sy1 08 52 59.2207907376 +03 13 20.633852856   16.59 16.37     ~ 47 0
72 SHOC 240 H2G 09 07 04.888 +53 26 56.60           ~ 31 0
73 Ton 1009 QSO 09 09 06.1817119320 +32 36 30.196836540   17.55 17.38     ~ 37 0
74 QSO J0912+2957 QSO 09 12 35.4243451608 +29 57 25.464100032   18.21 17.97     ~ 26 0
75 QSO J0914+0837 QSO 09 14 31.7771298000 +08 37 42.769789248   17.53 17.32     ~ 36 0
76 QSO J0914+2823 QSO 09 14 40.3889730816 +28 23 30.631322940   17.5 18.10 17.6   ~ 43 0
77 Mrk 106 Sy2 09 19 55.3494938448 +55 21 37.128065832   16.34 16.15     ~ 133 0
78 QSO J0925+4535 QSO 09 25 54.4407540912 +45 35 44.423345796   17.97 17.75     ~ 49 0
79 QSO J0925+4004 QSO 09 25 54.7065961368 +40 04 14.167857972   17.98 17.92     ~ 63 0
80 SDSS J092600.41+442736.1 AGN 09 26 00.4038688128 +44 27 36.171019692           ~ 91 0
81 SBSG 0924+606B Bla 09 28 37.9886806104 +60 25 21.018272772   17.53 17.20     ~ 88 1
82 US 645 Sy1 09 29 09.7919402808 +46 44 24.056076588   16.66 16.49     ~ 54 0
83 QSO J0930+2848 QSO 09 30 01.9065343032 +28 48 58.399109568   18.43 18.36 18.2   ~ 31 0
84 QSO J0931+2628 QSO 09 31 16.7084425200 +26 28 47.466319008   18.29 18.07     ~ 30 0
85 Mrk 116 AGN 09 34 02.1 +55 14 25           ~ 1179 1
86 4C 02.27 QSO 09 35 18.1942545696 +02 04 15.563959968   17.31 17.16     ~ 123 1
87 9C J0936+3207 QSO 09 36 03.8851666032 +32 07 09.343504812   17.84 17.44 17.29   ~ 41 1
88 QSO J0937+1700 QSO 09 37 06.8618982168 +17 00 21.533262120   18.36 18.23     ~ 21 0
89 LEDA 27453 Sy2 09 38 13.4893093128 +54 28 24.945791268   17.73 17.07     ~ 88 0
90 QSO J0943+0531 QSO 09 43 31.6146408840 +05 31 31.475664912   17.50 17.30     ~ 57 0
91 LEDA 3095898 Sy1 09 47 33.2202538560 +10 05 08.796540804   17.30 17.09     ~ 48 0
92 QSO B0946+3916 QSO 09 49 52.9152610440 +39 02 03.941582928   16.92 16.83     ~ 49 0
93 QSO B0946+487 QSO 09 50 00.7413113688 +48 31 29.333280720   17.56 17.47     ~ 73 0
94 QSO J0951+3307 QSO 09 51 09.1223397336 +33 07 45.937693812   19.33 19.14     ~ 25 0
95 2MASSI J0951239+354248 Sy1 09 51 23.9261539344 +35 42 48.951281124   18.22 18.16     ~ 37 0
96 2MASS J09563013-0453170 Sy1 09 56 30.1412494440 -04 53 17.160515232   17.10 16.40 16.20   ~ 23 0
97 PG 0953+414 Sy1 09 56 52.3931554992 +41 15 22.211247636 14.710 15.611 15.546 15.294 14.720 ~ 472 0
98 QSO J0959+3203 QSO 09 59 14.8561307520 +32 03 57.315376728   17.29 17.22     ~ 32 0
99 2MASS J09591566+0503552 Sy1 09 59 15.6573060624 +05 03 55.117641924   17.58 17.32     ~ 45 0
100 QSO J1001+5944 QSO 10 01 02.5505938056 +59 44 14.374738680   16.44 16.27     ~ 55 0
101 9C J1001+2911 BLL 10 01 10.2057148656 +29 11 37.537140264   19.00 18.34 16.39   ~ 123 1
102 QSO J1002+3240 QSO 10 02 54.5217144240 +32 40 39.020962980   17.0 16.76     ~ 51 0
103 Ton 28 Sy1 10 04 02.6102134920 +28 55 35.329310688   16.17 15.7     ~ 192 0
104 QSO J1005+0134 QSO 10 05 35.2474303944 +01 34 45.713350380   17.21 16.89     ~ 59 0
105 NGC 3125 AGN 10 06 33.318 -29 56 07.32 13.03 13.45 13.00 12.50 13.4 ~ 253 2
106 4C 13.41 Sy1 10 07 26.0965408440 +12 48 56.184940764   15.81 15.68     ~ 418 2
107 QSO J1009+0713 QSO 10 09 02.0682581400 +07 13 43.900917312   17.41 17.27     ~ 72 1
108 Ton 488 Sy1 10 10 00.6871776552 +30 03 21.574537668   17.35 17.00     ~ 81 0
109 2MASS J10131797+0500342 Sy1 10 13 17.9819993040 +05 00 34.133941836   18.24 18.02     ~ 32 0
110 QSO B1011-040 Sy1 10 14 20.6738908080 -04 18 40.372940484   15.49 15.5     ~ 157 0
111 QSO J1016+4706 QSO 10 16 22.6163321640 +47 06 43.342982964   17.40 17.29     ~ 47 0
112 LBQS 1019+0147 QSO 10 22 18.9951068448 +01 32 18.805950420   16.98 16.82     ~ 52 0
113 SDSS J102548.38+362258.4 G 10 25 48.3916564248 +36 22 58.470303252           ~ 31 0
114 NGC 3256 Sy2 10 27 51.284 -43 54 13.55   11.83 11.33 10.62 11.9 ~ 920 2
115 RX J1031.3+5053 BLL 10 31 18.5251007784 +50 53 35.817278064   17.25 16.98 16.3   ~ 210 2
116 LEDA 2383543 Sy1 10 32 16.1349757824 +50 51 19.690798320   18.20 17.98     ~ 53 0
117 2MASS J10330482+2112161 Sy1 10 33 04.8718633248 +21 12 16.241353848   19.05 18.79     ~ 19 0
118 QSO J1047+1304 QSO 10 47 09.8379599880 +13 04 54.584878764   18.67 18.56     ~ 22 0
119 2MASS J10481625+1207344 Sy1 10 48 16.2492892872 +12 07 34.770520272   19.74 19.29     ~ 21 0
120 SDSS J104843.49+130605.9 Sy1 10 48 43.4920461264 +13 06 05.862632472   20.04 19.69     ~ 8 0
121 QSO J1051+1247 QSO 10 51 25.7291368344 +12 47 46.260139920   18.12 17.88     ~ 37 0
122 QSO B1048+342 Sy1 10 51 43.8916339296 +33 59 26.683392840   17.11 16.79     ~ 210 0
123 PG 1049-005 Sy1 10 51 51.4474066944 -00 51 17.707987476   15.98 15.78     ~ 188 0
124 QSO J1059+0519 QSO 10 59 10.8915386904 +05 19 35.452937856   17.90 17.66     ~ 30 0
125 QSO J1059+1441 QSO 10 59 45.2329109520 +14 41 42.895491540   17.37 17.18     ~ 41 0
126 QSO J1059+1211 QSO 10 59 56.1421063896 +12 11 51.143311464   18.00 17.72     ~ 30 0
127 QSO J1059+2517 QSO 10 59 58.8146194488 +25 17 08.860212924   17.82 17.71     ~ 31 0
128 2E 2370 Sy1 11 00 47.8539961008 +10 46 13.168700184   18.95 18.85     ~ 111 1
129 2MASS J11031293+4141549 Sy1 11 03 12.9342552360 +41 41 54.957214860   17.04 16.76     ~ 47 1
130 CTS 10 Bla 11 03 31.5264793968 -32 51 16.694017200   16.29 16.30 16.4   ~ 117 1
131 PMN J1103-2329 BLL 11 03 37.6150845072 -23 29 31.203773520   17.00 16.55 16.61   ~ 405 1
132 Ton 52 QSO 11 04 06.9374984688 +31 41 11.527697760   17.46 17.26     ~ 45 0
133 Z 184-50 BLL 11 04 27.3140835504 +38 12 31.798495872   13.50 12.90 8.31   ~ 2841 1
134 Ton 1329 QSO 11 05 39.8136560592 +34 25 34.684905360   16.377 16.275 15.762   ~ 65 0
135 NGC 3516 Sy1 11 06 47.4632200800 +72 34 07.298374656   13.12 12.40     ~ 1638 0
136 QSO J1111+5547 QSO 11 11 32.1904401432 +55 47 26.084260608   17.20 17.02     ~ 61 0
137 QSO J1112+3539 QSO 11 12 39.1139750040 +35 39 28.202571108   16.9 18.06 17.1   ~ 39 0
138 SDSS J111244.05+550347.0 G 11 12 44.0504928600 +55 03 47.047840920           ~ 20 0
139 QSO J1115+4249 QSO 11 15 06.0152071752 +42 49 48.845332884   17.77 17.59     ~ 57 0
140 QSO J1115+0237 QSO 11 15 07.6563022152 +02 37 57.537905952   17.50 17.37     ~ 39 1
141 Ton 576 Sy1 11 17 54.3260732712 +26 34 16.600742328   17.23 17.07     ~ 38 0
142 LEDA 34570 Sy1 11 18 30.2894794680 +40 25 54.068810952   16.34 16.21     ~ 246 0
143 Ton 1388 Sy1 11 19 08.6786220240 +21 19 17.987085948   14.91 14.80     ~ 492 0
144 QSO J1120+0413 QSO 11 20 04.9975837224 +04 13 23.357122860   17.49 17.32     ~ 30 0
145 2MASS J11211423+0325466 Sy1 11 21 14.2212988224 +03 25 46.741703592   17.83 17.57     ~ 43 0
146 QSO J1122+0318 QSO 11 22 24.1473041400 +03 18 02.674138284   18.00 17.78     ~ 36 0
147 QSO J1122+5755 QSO 11 22 44.8870591656 +57 55 43.094470944   17.92 17.64     ~ 42 1
148 2MASS J11243917+4201450 Sy1 11 24 39.1797883104 +42 01 45.014547252   16.45 16.28     ~ 175 0
149 SBSG 1123+594A QSO 11 25 53.7896103984 +59 10 21.552070044   17.02 16.80     ~ 69 0
150 Z 11-96 Sy2 11 26 40.6675842384 -01 41 37.567860720   16.70 15.82 14.887   ~ 37 0
151 LB 10203 Sy1 11 27 36.3879799920 +26 54 50.574725568   17.0 17.0     ~ 45 0
152 NGC 3690 IG 11 28 31.0 +58 33 41   13.19 12.86     ~ 1015 4
153 Mrk 1298 Sy1 11 29 16.7288400936 -04 24 07.246460520   14.97 14.61     ~ 224 1
154 Ton 580 Bla 11 31 09.4824534600 +31 14 05.506804464   16.22 16.05 15.8   ~ 156 1
155 A1 66 Sy1 11 32 10.5553926096 +13 35 09.221998632   17.96 17.67     ~ 34 0
156 QSO J1133+0327 QSO 11 33 27.7852480272 +03 27 19.293193944   17.80 17.74     ~ 57 0
157 QSO J1134+2555 QSO 11 34 57.6251445336 +25 55 27.894162684   16.5 17.13 17.0   ~ 36 0
158 NGC 3783 Sy1 11 39 01.7096819040 -37 44 19.009642992   12.46 13.43 11.33 12.1 ~ 1765 1
159 QSO J1139-1350 Bla 11 39 10.7025556152 -13 50 43.639196064   16.38 16.17 16.4   ~ 284 1
160 ICRF J113957.0+654749 Sy1 11 39 57.0254367168 +65 47 49.483232880   16.50 16.32     ~ 528 1
161 US 2816 QSO 11 42 12.3220687176 +30 16 13.319563908   17.48 17.31     ~ 34 0
162 LB 2126 QSO 11 51 20.4599373144 +54 37 33.049962300   16.03 15.78     ~ 155 0
163 QSO J1155+2922 QSO 11 55 52.7987361168 +29 22 38.441595252   18.39 18.32     ~ 22 0
164 2MASS J11575874-0022208 Sy1 11 57 58.7285036808 -00 22 20.902264464   17.65 17.27     ~ 65 0
165 QSO J1201-1354 QSO 12 01 58.7450392296 -13 54 59.646229416   17.2 17.2     ~ 18 0
166 LEDA 90159 Sy1 12 02 26.7665445864 -01 29 15.399814956   17.81 17.54 17.534   ~ 101 0
167 NGC 4051 Sy1 12 03 09.6101337312 +44 31 52.682601288   11.08 12.92 9.94   ~ 2270 1
168 QSO J1204+2754 Bla 12 04 42.1097215992 +27 54 11.869350264   15.64 15.60     ~ 429 0
169 ESO 267-13 Sy1 12 04 52.863 -43 43 53.77   14.18   12.93 13.4 ~ 36 0
170 4C 10.34 QSO 12 05 56.0871360888 +10 42 53.876908584   17.55 17.29     ~ 67 1
171 QSO J1207+2624 QSO 12 07 20.9951158488 +26 24 29.095498188   17.67 17.45     ~ 24 0
172 QSO J1208+4540 QSO 12 08 58.0107013896 +45 40 35.421692952   16.00 15.70     ~ 194 0
173 7C 1208+3213 Sy1 12 10 37.5729097488 +31 57 06.019112484   16.91 16.68     ~ 92 1
174 2MASS J12111454+3657395 Sy1 12 11 14.5644832656 +36 57 39.517567848   17.10 16.78     ~ 39 0
175 LBQS 1211+0841 QSO 12 14 30.5537960688 +08 25 08.127744384   17.26 17.17     ~ 42 0
176 QSO J1216+0712 QSO 12 16 40.5697104672 +07 12 24.225610932   16.95 16.91     ~ 41 0
177 LBQS 1214+0826 QSO 12 17 16.0825990800 +08 09 42.016570452   16.90 16.75     ~ 43 0
178 RMB 221 Sy1 12 18 50.5204079496 +10 15 54.283624488   17.76 17.63     ~ 48 0
179 2MASS J12201843+0641196 Sy1 12 20 18.4414889616 +06 41 19.609635012   17.67 17.49     ~ 49 0
180 2MASS J12203509+3853166 Sy1 12 20 35.1003576024 +38 53 16.470076776   17.23 16.83     ~ 46 0
181 2MASSI J1221024+155446 Sy1 12 21 02.5018070808 +15 54 47.033436960   18.55 18.09     ~ 44 0
182 RMB 219 Sy1 12 23 12.1662684816 +09 50 17.776788360   18.36 18.12     ~ 37 0
183 2MASS J12231781+0923066 Sy1 12 23 17.7936603552 +09 23 06.953012232   17.83 17.74     ~ 55 0
184 RMB 145 BLL 12 25 12.9367773576 +12 18 35.717924160   17.77 17.71     ~ 61 1
185 LBQS 1222+0901 QSO 12 25 20.1266452560 +08 44 50.781310836   17.39 17.29     ~ 38 0
186 3C 273 BLL 12 29 06.6998257176 +02 03 08.597629980   13.05 14.830 14.11   ~ 6022 1
187 NAME Virgo Cluster ClG 12 30 47.8 +12 23 07           ~ 7107 0
188 2MASS J12305003+0115226 Sy1 12 30 50.0331165552 +01 15 22.598028288   14.44 14.42     ~ 102 0
189 Z 99-79 Sy1 12 32 03.6223710000 +20 09 29.495834136   15.57 15.30     ~ 526 0
190 LBQS 1230-0015 Bla 12 33 04.0514120328 -00 31 34.179576564   18.02 17.87 16.8   ~ 75 1
191 QSO J1233+4758 QSO 12 33 35.0734049904 +47 58 00.440179968   17.69 17.67     ~ 68 1
192 QSO J1234+0724 QSO 12 34 26.8071006240 +07 24 11.316291516   16.7 17.41 16.3   ~ 27 0
193 Ton 635 QSO 12 41 29.6477497920 +28 52 11.983897920   17.1 18.07     ~ 31 0
194 QSO J1241+5721 QSO 12 41 54.0240017616 +57 21 07.358808924   18.03 17.94     ~ 51 0
195 QSO J1245+3356 QSO 12 45 11.2585883616 +33 56 10.098792816   17.06 16.88     ~ 62 0
196 NGC 4670 AG? 12 45 17.150 +27 07 31.76   12.6 12.90     ~ 271 0
197 QSO J1251+0554 QSO 12 51 24.6523478736 +05 54 20.190757284   17.72 17.53     ~ 32 0
198 Z 294-4 Sy1 12 56 14.2341182928 +56 52 25.238373852   14.68 13.84     ~ 2096 3
199 LB 2522 Sy1 13 01 12.9250750776 +59 02 06.693816732   16.04 15.89     ~ 298 0
200 QSO J1305+0357 QSO 13 05 24.2597994048 +03 57 30.932893728   17.94 17.88     ~ 37 0
201 QSO J1305-1033 Bla 13 05 33.0150535680 -10 33 19.430383680   15.18 15.23 14.46   ~ 624 1
202 LEDA 45656 Sy1 13 09 47.0031619008 +08 19 48.212362524   16.04 15.89     ~ 412 0
203 Ton 1565 Bla 13 12 17.7526981968 +35 15 21.086467128   15.45 15.64 14.2   ~ 292 1
204 QSO J1315+1525 QSO 13 15 45.2115924624 +15 25 56.328044052   17.80 17.67     ~ 40 1
205 Ton 151 AGN 13 16 03.915 +29 22 54.05   16.71 16.35     ~ 79 0
206 QSO J1318+2628 QSO 13 18 02.0172419160 +26 28 30.287244144   18.93 18.65     ~ 24 0
207 PB 159 QSO 13 22 22.6814915184 +46 45 35.258462316   17.80 17.69     ~ 52 0
208 QSO J1325+2717 QSO 13 25 03.7986075240 +27 17 18.717093204   16.9 18.27 17.5   ~ 28 0
209 Mrk 259 rG 13 28 44.000 +43 55 50.29   16.5       ~ 65 0
210 2MASS J13304515+2813216 QSO 13 30 45.1502930544 +28 13 21.557805456   18.25 18.05     ~ 32 0
211 2MASS J13305328+3119306 Sy1 13 30 53.2737822312 +31 19 30.581964264   17.65 17.41     ~ 60 0
212 QSO J1341+4123 QSO 13 41 00.7893930432 +41 23 14.130152880   17.04 16.76     ~ 131 0
213 2MASS J13420657+0505237 Sy1 13 42 06.5690532936 +05 05 23.913862224   17.54 17.32     ~ 73 0
214 LEDA 3096287 Sy1 13 42 31.2262148568 +38 29 03.322114584   17.67 17.42     ~ 42 0
215 PB 4055 QSO 13 42 46.8916070688 +18 44 43.680946092           ~ 27 0
216 LBQS 1340-0038 QSO 13 42 51.6065445120 -00 53 45.385834848   17.15 16.98 17.418 16.198 ~ 87 0
217 2MASS J13482237+2456498 Sy1 13 48 22.3209084144 +24 56 50.081710524   18.71 18.48     ~ 32 0
218 Z 336-28 Sy1 13 53 03.4348964112 +69 18 29.410910460   15.15 14.46     ~ 812 1
219 QSO J1354+2430 QSO 13 54 24.9003048792 +24 30 06.263633556   18.19 18.02     ~ 27 0
220 2MASS J13562557+2515238 Sy1 13 56 25.5590896728 +25 15 23.681819880   20.82 20.08     ~ 35 1
221 2MASS J13571260+1704439 Sy1 13 57 12.6115059936 +17 04 44.087119356   18.30 17.87     ~ 29 0
222 QSO B1354+0450 QSO 13 57 26.2745760120 +04 35 41.516873736   17.59 17.23     ~ 59 0
223 QSO J1404+3353 QSO 14 04 28.2859963512 +33 53 42.644223024   18.68 18.59     ~ 28 0
224 2MASS J14065564+0157131 Sy1 14 06 55.6681053984 +01 57 12.854179116   18.42 18.23     ~ 35 0
225 QSO J1407+5507 QSO 14 07 32.2530310560 +55 07 25.436885952   18.68 18.38     ~ 29 0
226 QSO J1409+2618 QSO 14 09 23.9085820008 +26 18 21.056458176   16.07 15.74     ~ 193 0
227 QSO J1415+1634 QSO 14 15 42.9076576512 +16 34 13.809575424   18.25 18.12     ~ 27 0
228 SDSS J141612.87+122340.4 G 14 16 12.8729781408 +12 23 40.399922688           ~ 32 0
229 Z 219-66 QSO 14 17 01.716 +43 30 13.52   15.6       ~ 181 0
230 NGC 5548 Sy1 14 17 59.5400291832 +25 08 12.603122268   14.35 13.73     ~ 2895 0
231 PB 2049 QSO 14 19 10.2069131136 +42 07 46.911715896   16.9 17.31 17.1   ~ 50 0
232 PG 1424+240 BLL 14 27 00.3917926224 +23 48 00.037510776 14.52 14.34 14.95 14.5   ~ 420 1
233 Ton 202 Sy1 14 27 35.6076948744 +26 32 14.541190476   15.96 16.00     ~ 315 0
234 2MASS J14294076+0321257 Sy1 14 29 40.7388752352 +03 21 25.916198112   18.65 18.43     ~ 36 0
235 [ITS2007] 53531-1827-503 EmG 14 29 47.0072305272 +06 43 34.964991264           ~ 41 0
236 ICRF J143125.8+244220 Sy1 14 31 25.8850030680 +24 42 20.705101380   17.74 17.65     ~ 52 1
237 QSO J1435+3604 QSO 14 35 11.5257590496 +36 04 37.175594052   17.30 17.22     ~ 63 0
238 Z 296-15 Sy1 14 36 22.0820611632 +58 47 39.394934844   14.19 13.79     ~ 592 0
239 7C 143544.20+505906.00 Sy1 14 37 26.1399679584 +50 45 55.886964696   17.89 17.67     ~ 47 1
240 LBQS 1435-0134 QSO 14 37 48.2855255136 -01 47 10.816509804   16.11 15.78 16.39   ~ 88 1
241 LEDA 52314 Sy1 14 38 16.1630434488 -06 58 20.662907124   16.13 16.01 15.5   ~ 133 0
242 QSO J1445+3428 QSO 14 45 11.2765536360 +34 28 25.462764444   17.82 17.73     ~ 39 0
243 2MASX J14510879+2709272 Sy1 14 51 08.7647938560 +27 09 26.962707132   15.01 15.01     ~ 239 0
244 QSO J1454+3046 QSO 14 54 24.3372324288 +30 46 58.382663700   18.63 18.51     ~ 21 0
245 3C 309.1 Bla 14 59 07.58390804 +71 40 19.8668093   17.24 16.78 17.2   ~ 509 1
246 LEDA 2437690 Sy1 14 59 49.5954056976 +53 19 09.075281592   17.15 16.95     ~ 30 0
247 2MASS J15003066+5517092 Sy1 15 00 30.6680452944 +55 17 09.190230648   17.96 17.85     ~ 54 0
248 LEDA 1306833 Sy1 15 02 04.1026081656 +06 45 16.010719236   17.26 17.03     ~ 40 0
249 LEDA 3096403 Sy1 15 03 16.3772002176 +68 10 06.255224364   17.4       ~ 16 1
250 8C 1503+570 QSO 15 04 55.5640885416 +56 49 20.334959904   17.34 17.20     ~ 47 1
251 LEDA 84442 Sy2 15 08 52.8133000536 +68 14 06.979762752   16.0 15.5     ~ 33 0
252 QSO J1509+0702 QSO 15 09 28.2906266376 +07 02 35.765553912   18.92 18.83     ~ 23 0
253 2MASS J15095219+1110469 Sy1 15 09 52.2008277528 +11 10 47.010703080   18.64 18.42     ~ 21 0
254 2MASS J15123716+0128461 Sy1 15 12 37.1570017992 +01 28 46.082995284   18.32 18.01     ~ 30 0
255 [VV2006] J151428.6+361958 QSO 15 14 28.6535299104 +36 19 57.992925720   18.11 18.04     ~ 38 0
256 2MASS J15150742+0657082 Sy1 15 15 07.4307689424 +06 57 08.368451856   18.23 18.02     ~ 25 0
257 2MASS J15213967+0337292 Sy1 15 21 39.6663171288 +03 37 29.240164848   17.56 17.22     ~ 54 0
258 2MASSI J1521537+594019 Sy1 15 21 53.8100566488 +59 40 20.056736460   17.78 17.66     ~ 47 0
259 4C 63.22 Sy1 15 23 45.8710375248 +63 39 24.273815940     16.80     ~ 47 1
260 QSO B1521+1009 QSO 15 24 24.5234088744 +09 58 29.087917572   15.74 16.2     ~ 145 0
261 2MASS J15272866+6548102 Sy1 15 27 28.6471941048 +65 48 10.361404008     16.8     ~ 20 0
262 Ton 236 Sy1 15 28 40.6111052016 +28 25 29.842820004   16.44 16.39     ~ 76 0
263 Mrk 290 Sy1 15 35 52.4031021552 +57 54 09.515660508   15.55 15.27     ~ 575 0
264 Mrk 486 Sy1 15 36 38.4011947776 +54 33 33.215039244   15.21 14.78     ~ 292 1
265 MCG+10-22-028 Sy1 15 38 10.0473807576 +57 36 13.120525044   18.49 17.77     ~ 52 0
266 2MASS J15412146+2817063 Sy1 15 41 21.4902698088 +28 17 06.351073224   18.40 18.18     ~ 27 0
267 2MASS J15442726+2743242 Sy1 15 44 27.2599281024 +27 43 24.183071832   17.80 17.56     ~ 29 0
268 QSO J1550+4001 QSO 15 50 48.3036926256 +40 01 44.915421108   17.36 17.30     ~ 50 0
269 QSO J1553+3548 QSO 15 53 04.9286325480 +35 48 28.565396856   16.93 16.73     ~ 51 0
270 QSO J1555+3628 QSO 15 55 04.4016223056 +36 28 47.958261960   17.3 18.10 17.6   ~ 48 0
271 PG 1553+113 BLL 15 55 43.0440048528 +11 11 24.365649948 14.91 14.72 14.57 13.99   ~ 672 1
272 QSO J1605+1448 QSO 16 05 19.7061523464 +14 48 52.346219400           ~ 24 0
273 6C 160731+602558 BLL 16 08 20.5424263152 +60 18 28.200689748     16.00 15.9   ~ 33 2
274 NGC 6090 PaG 16 11 40.3 +52 27 21   14.0       ~ 446 1
275 Mrk 876 Sy1 16 13 57.1795021224 +65 43 09.952685328   16.03 15.49     ~ 620 0
276 QSO J1616+4154 QSO 16 16 49.4247047256 +41 54 16.356182328   17.41 17.29     ~ 54 0
277 QSO J1619+3342 QSO 16 19 16.5426908544 +33 42 38.375748828   17.30 17.26     ~ 61 0
278 Mrk 877 Sy1 16 20 11.2799789400 +17 24 27.515242152   15.79 15.39     ~ 286 0
279 2MASX J16252653+5727278 Sy1 16 25 26.5386172392 +57 27 27.743129208   16.28 15.47     ~ 15 0
280 QSO B1626+5529 Sy1 16 27 56.1123628752 +55 22 31.559061504   15.79 15.68     ~ 232 1
281 QSO B1630+3744 QSO 16 32 01.1117931960 +37 37 49.980505332   16.50 16.30     ~ 183 0
282 MCG+05-40-026 Sy1 17 01 07.7786859408 +29 24 24.583886064   16.63 15.78     ~ 106 1
283 IRAS F17175+6603 Sy1 17 17 37.9541536320 +65 59 39.387255144   17.86 17.68     ~ 40 0
284 NGC 6387 Sy1 17 28 23.84449 +57 32 43.5078   15.0 16.81     ~ 55 0
285 7C 1821+6419 Sy1 18 21 57.2130271440 +64 20 36.221312076   14.23 14.24     ~ 632 1
286 LEDA 2447627 Sy1 18 32 49.6958962344 +53 40 22.083581532   15.9       ~ 21 0
287 ESO 141-55 Sy1 19 21 14.1473895816 -58 40 12.982437480   14.36 13.64 13.28   ~ 394 0
288 PKS J2009-4849 BLL 20 09 25.3903899240 -48 49 53.725051056   15.75 12.81 11.41   ~ 604 1
289 Mrk 509 Sy1 20 44 09.7504483224 -10 43 24.727155528   13.35 13.12 10.7   ~ 1370 0
290 QSO B2128-123 BLL 21 31 35.2617909696 -12 07 04.795364172   16.33 16.11 15.87   ~ 470 1
291 Mrk 1513 Sy1 21 32 27.8162556672 +10 08 19.252365396   14.92 14.64     ~ 651 0
292 1H 2129-624 Sy1 21 33 30 -62 15.7           ~ 10 0
293 LEDA 89176 Sy1 21 36 23.1076572048 -62 24 00.515418336   15.68 15.15 12.0   ~ 58 0
294 2MASS J21545109-4414057 Sy1 21 54 51.1074371232 -44 14 05.742036672     15.80     ~ 33 0
295 PHL 1811 Sy1 21 55 01.5124437432 -09 22 24.349496808   13.9 16.8 14.1   ~ 200 1
296 PKS J2158-3013 BLL 21 58 52.0652249880 -30 13 32.118447792   13.36 13.09 12.62   ~ 1829 1
297 Z 428-65 Sy1 22 17 12.2637639888 +14 14 20.917852980   15.02 14.66     ~ 371 0
298 Z 495-18 Sy1 22 42 39.3363009144 +29 43 31.302092640   14.86 14.16     ~ 748 1
299 IRAS F22423-4707 Sy1 22 45 20.3013536736 -46 52 11.619968160   17.02 14.8 15.88   ~ 45 0
300 2MASX J22484165-5109338 Sy1 22 48 41.6742250824 -51 09 34.197851700           ~ 14 0
301 3C 454.3 Bla 22 53 57.7480438728 +16 08 53.561508864   16.57 16.10 15.22   ~ 3004 2
302 NAME MR 2251-178 Sy1 22 54 05.8858611984 -17 34 55.402233708   14.99 14.36 15.12   ~ 467 4
303 QSO J2257+1340 QSO 22 57 38.2067032296 +13 40 45.501519396   17.25 17.15     ~ 47 0
304 NGC 7469 Sy1 23 03 15.6 +08 52 26 12.60 13.00 12.34     ~ 2253 3
305 NGC 7552 Sy1 23 16 10.66 -42 35 04.7 11.34 11.22 10.57 10.08 11.1 ~ 574 3
306 QSO B2347-4342 QSO 23 50 34.2593744544 -43 25 59.683985652   16.3 16.3     ~ 172 0
307 4C -01.61 BLL 23 51 56.1224889360 -01 09 13.315371768   16.83 16.59     ~ 380 1
308 NAME Local Group GrG ~ ~           ~ 9325 0

To bookmark this query, right click on this link: simbad:objects in 2016A&A...590A..68R and select 'bookmark this link' or equivalent in the popup menu