2012A&A...539A..48M

Query : 2012A&A...539A..48M

2012A&A...539A..48M - Astronomy and Astrophysics, volume 539A48-48 (2012/3-1)

The optical-UV spectral energy distribution of the unabsorbed AGN population in the XMM-Newton Bright Serendipitous Survey.

MARCHESE E., DELLA CECA R., CACCIANIGA A., SEVERGNINI P., CORRAL A. and FANALI R.

Abstract (from CDS):

Active galactic nuclei (AGN) emit radiation over a wide range of wavelengths, with a peak of emission in the far-UV region of the electromagnetic spectrum, a spectral region that is historically difficult to observe. Using optical, GALEX UV, and XMM-Newton data we derive the spectral energy distribution (SED) from the optical/UV to X-ray regime of a sizeable sample of AGN. The principal motivation is to investigate the relationship between the optical/UV emission and the X-ray emission and provide bolometric corrections to the hard X-ray (2-10keV) energy range, kbol, the latter being a fundamental parameter in current physical cosmology. We construct and study the X-ray to optical SED of a sample of 195 X-ray selected Type 1 AGN belonging to the XMM-Newton bright serendipitous survey (XBS). The optical-UV luminosity was computed using data from the Sloan Digital Sky Survey (SDSS), from our own dedicated optical spectroscopy and the satellite GALaxy evolution EXplorer (GALEX), while the X-ray luminosity was computed using XMM-Newton data. Because it covers a wide range of redshift (0.03<z≲2.2), X-ray luminosities (41.8<logL[2–10]keV<45.5erg/s) and because it is composed of ``bright objects'', this sample is ideal for this kind of investigation. We confirm a highly significant correlation between the accretion disc luminosity Ldisc and the hard X-ray luminosity L[2–10]keV, in the form Ldisc ∝L[2–10]keVβ, where β=1.18±0.05. We find a very shallow dependence of kbol on the X-ray luminosity with respect to the broad distribution of values of kbol. We find a correlation between kbol and the hard X-ray photon index Γ2–10keV and a tight correlation between the optical-to-X-ray spectral index αox and kbol, so we conclude that both Γ2–10keV and αox can be used as a proxy for kbol.

Abstract Copyright: ∼

Journal keyword(s): galaxies: active - galaxies: nuclei - accretion, accretion disks - cosmology: observations - methods: statistical

VizieR on-line data: <Available at CDS (J/A+A/539/A48): table2.dat>

Simbad objects: 202

goto Full paper

goto View the references in ADS

Number of rows : 202
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 HELLAS2XMM J000027.7-250441 Sy1 00 00 27.6852498859 -25 04 42.641217033       19.1   ~ 13 0
2 UCAC4 326-000009 * 00 00 31.9151212704 -24 54 56.418588792   17.43 16.44 17.7   ~ 16 2
3 2XMM J000102.4-245849 Sy1 00 01 02.4 -24 58 49   22.94   20.3   ~ 14 0
4 QSO J0018+1629 QSO 00 18 31.9990789848 +16 29 25.835460180   19 18.26 18.40   ~ 40 0
5 [VV2006] J002618.7+105020 QSO 00 26 18.7017920928 +10 50 19.283726292   18.0       ~ 15 0
6 SDSS J002637.49+165954.0 QSO 00 26 37.4933859864 +16 59 54.073865184           ~ 15 0
7 [SOB2000] S8 QSO 00 27 07.7716530168 +17 07 50.448773748     21.45     ~ 7 0
8 [VV2006] J003315.7-120659 Sy1 00 33 15.6300215544 -12 06 59.017246704     19.90 19.9   ~ 10 0
9 XBS J003316.0-120456 QSO 00 33 16.0358019264 -12 04 56.600619672           ~ 6 0
10 [VV2006] J003419.0-115939 Sy1 00 34 19.0165250574 -11 59 38.750929372     20.20 20.2   ~ 11 0
11 HELLAS2XMM J005009.4-515933 Sy1 00 50 09.6 -51 59 32   22.34   20.58   ~ 10 0
12 2XMM J005030.8-520010 QSO 00 50 30.8637895752 -52 00 10.051855596   20.08   19.28   ~ 9 0
13 2XMM J005032.1-521541 QSO 00 50 32.1410386584 -52 15 42.472298304   21.15   20.04   ~ 9 0
14 XBS J010421.4-061418 Sy1 01 04 21.5 -06 14 17           ~ 7 0
15 2XMM J010432.5-583710 QSO 01 04 32.6740728072 -58 37 11.270355420           ~ 8 0
16 XBS J010701.5-172748 QSO 01 07 01.4599637232 -17 27 46.288019304           ~ 6 0
17 GALEX J010747.4-172042 QSO 01 07 47.4740036256 -17 20 42.552045816   17.8   17.7   ~ 7 0
18 XBS J012000.0-110429 Sy1 01 20 00.1 -11 04 29           ~ 6 0
19 PB 8723 QSO 01 20 25.2974768520 -10 54 39.118083228   18.3 18.82 18.3   ~ 30 0
20 XBS J012119.9-110418 Sy1 01 21 20.0 -11 04 14           ~ 7 0
21 2MASS J01254036+0157534 Sy2 01 25 40.3629187392 +01 57 53.539485804           ~ 7 0
22 [VV98] J013205.4-400048 QSO 01 32 05.2048345584 -40 00 48.134048040   20.32 20.16 19.20   ~ 11 0
23 1RXS J013947.9-674836 Sy1 01 39 43.7062173346 -67 49 08.230256954   18.47 16.70 17.40   ~ 12 0
24 XBS J014109.9-675639 Sy1 01 41 09.5 -67 56 38   20.76   19.08   ~ 8 0
25 2XMM J014227.2+133452 AGN 01 42 27.286 +13 34 52.95           ~ 7 0
26 [VV2006] J014251.7+133352 QSO 01 42 51.7317917952 +13 33 52.624455480   19.74 19.40     ~ 38 0
27 2MASS J01595763+0033105 Sy1 01 59 57.6419121888 +00 33 10.497849444   20.31 19.66     ~ 109 0
28 2XMM J020029.0+002846 Sy1 02 00 29.0634122088 +00 28 46.647385248   19.53 18.93     ~ 20 0
29 [VV2006] J021808.2-045845 QSO 02 18 08.2447818120 -04 58 45.315815952   18.7462 18.7613 16.80   ~ 51 0
30 [VV2006] J021817.4-045113 QSO 02 18 17.4524683032 -04 51 12.518049564   19.6814 19.1531 18.20   ~ 31 0
31 SDSS J021820.49-050426.4 QSO 02 18 20.4919135368 -05 04 26.545586196   18.85   19.00 18.85 ~ 35 0
32 SDSS J021923.29-045148.7 QSO 02 19 23.2959387624 -04 51 48.849728040   19.3906 19.2601 18.60   ~ 30 0
33 SDSS J022253.17-044513.9 QSO 02 22 53.178 -04 45 13.91           ~ 16 0
34 XBS J023459.7-294436 QSO 02 34 59.9965261440 -29 44 34.770585768           ~ 6 0
35 QSO B0239-0012 QSO 02 42 00.9178726608 +00 00 21.099306708   18.70 18.70     ~ 47 0
36 3XMM J024204.7+000813 Sy1 02 42 04.7705435208 +00 08 14.548735788   19.68 19.42     ~ 31 0
37 [VV2000] J024207.2+000038 QSO 02 42 07.2803021760 +00 00 38.708722764   19.98 19.67     ~ 34 0
38 SDSS J024325.54-000412.7 Sy1 02 43 25.5458842104 -00 04 12.710311716           ~ 16 0
39 [VV2006] J025606.0+001634 QSO 02 56 06.0344465304 +00 16 34.821026724   19.87 19.80     ~ 27 0
40 SDSS J025645.32+000033.3 Sy1 02 56 45.3236133696 +00 00 33.349693572           ~ 7 0
41 PB 6981 QSO 03 02 06.7724283048 -00 01 21.250864596   18.44 18.33     ~ 41 0
42 [VV2006] J031015.9-765131 QSO 03 10 15.7112501304 -76 51 33.069171456     19.20 17.6   ~ 17 0
43 [VV2006] J031312.1-765432 QSO 03 13 11.8952172096 -76 54 30.394993320     19.10 19.1   ~ 10 0
44 QSO B0312-5511 QSO 03 14 01.3799 -54 59 56.382   20.48   19.99   ~ 13 0
45 MZZ 7114 Sy1 03 15 49.6 -55 18 12   21.43 21.07 20.39   ~ 11 0
46 XBS J031851.9-441815 QSO 03 18 52.0273547184 -44 18 16.728737148           ~ 5 0
47 2MASX J03185940-4416257 GiC 03 18 59.4613011120 -44 16 26.242170240     15.90     ~ 14 0
48 [VV2006] J033208.7-274735 QSO 03 32 08.6729857488 -27 47 34.647814356 19.78 19.4713 19.11 18.665 18.6210 ~ 93 0
49 2XMM J033506.0-255619 QSO 03 35 06.0308893656 -25 56 19.378521456   18.65   17.56   ~ 7 0
50 LEDA 648804 G 03 38 51.5466291360 -35 26 50.297217144   18.4       ~ 7 0
51 CXOMP J033912.1-352811 Sy1 03 39 12.2 -35 28 11           ~ 10 0
52 [VV2006] J033943.0-352410 QSO 03 39 42.9135489408 -35 24 10.057138992   19.86 19.68 18.72   ~ 12 0
53 XBS J041108.1-711341 AGN 04 11 08.10 -71 13 41.1           ~ 7 0
54 2MASS J04344774-7753284 Sy1 04 34 47.7322565472 -77 53 28.282725096           ~ 6 0
55 XBS J050446.3-283821 Sy1 05 04 46.4 -28 38 20   22.39   20.14   ~ 8 0
56 XBS J050453.4-284532 Sy2 05 04 53.3 -28 45 30   20.53   18.94   ~ 7 0
57 2MASS J05050191-2841486 Sy1 05 05 01.9156258440 -28 41 48.524139204           ~ 8 0
58 XBS J051651.9+794314 X 05 16 51.9 +79 43 15           ~ 4 0
59 LEDA 2780073 Sy1 05 18 22.3126878936 +79 32 10.010430996           ~ 7 0
60 2XMM J051955.5-455724 QSO 05 19 55.5711102864 -45 57 25.474733748           ~ 8 0
61 XBS J052022.0-252309 QSO 05 20 22.1909197824 -25 23 10.400626572           ~ 6 0
62 XBS J052116.2-252957 Sy1 05 21 16.1 -25 29 58           ~ 6 0
63 XBS J052144.1-251518 Sy1 05 21 44.4 -25 15 22           ~ 6 0
64 2XMM J052543.5-334857 QSO 05 25 43.6343781696 -33 48 57.412277604           ~ 7 0
65 XBS J062134.8-643150 QSO 06 21 34.7615673168 -64 31 51.375359856           ~ 5 0
66 XBS J065214.1+743230 Sy1 06 52 14.6 +74 32 28           ~ 7 0
67 GALEX J065400.5+742043 Sy1 06 54 00.2454939720 +74 20 43.899965916   19.0   19.4   ~ 9 0
68 GALEXASC J074202.51+742625.5 Sy1 07 42 02.6 +74 26 24           ~ 8 0
69 2E 1852 Sy1 07 43 12.5393029560 +74 29 36.758906988     17.53     ~ 27 0
70 2XMM J074352.8+744257 QSO 07 43 52.9202136024 +74 42 57.569871024       19.70   ~ 11 0
71 XBS J075117.9+180856 Sy1 07 51 17.9 +18 08 56           ~ 8 0
72 SDSS J080504.64+245157.5 QSO 08 05 04.649 +24 51 57.54           ~ 8 0
73 2MASS J08060814+2444210 Sy1 08 06 08.1355009728 +24 44 21.035550336   18.91 18.72     ~ 40 0
74 SDSS J083049.68+524910.2 QSO 08 30 49.688 +52 49 10.20           ~ 12 0
75 LEDA 1752826 SyG 08 37 37.0067161968 +25 51 52.054397064           ~ 8 0
76 2MASX J08373702+2547507 Sy1 08 37 37.0388008224 +25 47 50.539297812   19.19 18.33     ~ 31 0
77 SDSS J083838.46+253617.1 QSO 08 38 38.4650133744 +25 36 17.118355860   18.5 19.19 19.0   ~ 9 0
78 SDSS J083905.88+255009.5 Sy1 08 39 05.8864913952 +25 50 09.483909504           ~ 7 0
79 XBS J085530.7+585129 Sy1 08 55 31.0 +58 51 29           ~ 6 0
80 2MASS J09452626-0850061 Sy1 09 45 26.2615218792 -08 50 05.836533036           ~ 6 0
81 XBS J094548.3-084824 QSO 09 45 48.1859026512 -08 48 23.723175312           ~ 6 0
82 SDSS J095054.89+393927.2 QSO 09 50 54.8858013480 +39 39 27.247476600   20.18 19.69     ~ 11 0
83 SDSS J095310.13+013556.1 Sy1 09 53 10.1336058216 +01 35 56.072406012           ~ 7 0
84 2XMM J095509.5+174125 QSO 09 55 09.5979932400 +17 41 24.676321056   20.73 20.18     ~ 7 0
85 SDSS J100100.11+252104.6 QSO 10 01 00.1109667336 +25 21 04.612538160   19.78 19.42     ~ 13 0
86 [VV2000] J100309.4+554133 QSO 10 03 09.4275462144 +55 41 34.637799228   18.6 19.10 18.9   ~ 42 0
87 SDSS J100828.90+535405.9 Sy1 10 08 28.9129509024 +53 54 05.952937860   20.43 20.00     ~ 8 0
88 [VV2000] J100921.8+534924 QSO 10 09 21.8992979016 +53 49 25.707995904   20.04 19.57     ~ 35 0
89 [VV2000] J100926.7+533424 QSO 10 09 26.7491448120 +53 34 24.319893540   19.53 19.44     ~ 45 0
90 SDSS J101506.04+520158.1 Sy1 10 15 06.0454370496 +52 01 58.083165408   19.3   18.9   ~ 9 0
91 SDSS J101837.96+411637.9 Sy1 10 18 37.9736394552 +41 16 37.938192420   19.98 19.84     ~ 8 0
92 LEDA 2183464 Sy2 10 18 43.1368311024 +41 35 16.232566056   16.87 16.31     ~ 20 0
93 [VV2006] J101850.5+411508 QSO 10 18 50.5194324624 +41 15 08.063286084   18.64 18.59     ~ 42 0
94 2XMM J101922.6+412050 Sy1 10 19 22.7181994704 +41 20 49.976341440   19.97 19.41     ~ 16 0
95 2XMM J102412.2+042025 QSO 10 24 12.3213392760 +04 20 25.726421256   20.27 19.68     ~ 7 0
96 XBS J103120.0+311404 AGN 10 31 20.0 +31 14 04           ~ 5 0
97 SDSS J103154.13+310731.3 Sy1 10 31 54.1292535360 +31 07 31.262106540       17.80   ~ 9 0
98 XBS J103909.4+205222 X 10 39 09.4025722008 +20 52 23.345965416           ~ 5 0
99 2MASS J10393269+2054276 Sy1 10 39 32.6935566864 +20 54 27.471390336           ~ 10 0
100 3XMM J103935.7+533038 Sy1 10 39 35.7548227656 +53 30 38.706930720   19.13 18.75     ~ 41 0
101 2MASS J10402683+2045442 AGN 10 40 26.8508879664 +20 45 44.414921736   19.73 19.69     ~ 14 0
102 XBS J104034.3+205110 X 10 40 34.4 +20 51 10           ~ 4 0
103 [VV2006] J104424.8-013520 QSO 10 44 24.8863682208 -01 35 19.457956428   19.27       ~ 13 0
104 SDSS J104509.30-012442.1 Sy1 10 45 09.3020643936 -01 24 42.134670900   20.33 20.35     ~ 19 0
105 [VV2006] J104522.0-012845 QSO 10 45 22.1042580048 -01 28 44.606368884   19.81 19.81     ~ 17 1
106 2MASS J10491257+3305012 Sy1 10 49 12.5831245680 +33 05 01.176852624           ~ 9 0
107 XBS J105014.9+331013 AGN 10 50 14.9 +33 10 13           ~ 5 0
108 [VV98] J105239.6+572432 QSO 10 52 39.5958253296 +57 24 31.425574788   18.39 18.07     ~ 76 0
109 [VV98] J105316.9+573552 QSO 10 53 16.7644541304 +57 35 50.730680004   19.97 19.47     ~ 69 0
110 2XMM J105334.9+572542 AGN 10 53 35.0308257600 +57 25 42.141068976     19.50     ~ 25 0
111 2XMM J105339.6+573104 Sy1 10 53 39.7417789968 +57 31 04.402572060   19.97 19.79     ~ 23 0
112 XBS J105624.2-033522 G 10 56 24.2 -03 35 22           ~ 7 0
113 XBS J110652.0-182738 X 11 06 52.0 -18 27 39           ~ 4 0
114 2XMM J111933.1+212757 AGN 11 19 33.1973479248 +21 27 57.853279764     18.8     ~ 14 0
115 [VV2000] J111942.2+211516 QSO 11 19 42.1231688760 +21 15 16.767596412   20.93 20.18     ~ 25 0
116 XBS J112022.3+125252 Sy1 11 20 22.4 +12 52 50   19.64 19.43     ~ 7 0
117 2MASS J11204665+1254300 Sy1 11 20 46.6674475536 +12 54 30.655061928           ~ 7 0
118 SDSS J113106.96+312519.2 QSO 11 31 06.9632504592 +31 25 19.187026428   19.70 19.37     ~ 15 0
119 XBS J115317.9+364712 X 11 53 17.9 +36 47 13           ~ 4 0
120 SDSS J120359.09+443714.9 QSO 12 03 59.1018969024 +44 37 14.966896728   19.71 19.45     ~ 13 0
121 SDSS J120413.68+443147.7 Sy1 12 04 13.7079100728 +44 31 47.714931552           ~ 8 0
122 XBS J123036.2+642531 X 12 30 36.517 +64 25 30.44           ~ 5 0
123 SDSS J123116.50+641114.2 Sy1 12 31 16.5110634353 +64 11 14.182687950   20.79 20.71     ~ 12 0
124 SDSS J123218.82+640309.7 Sy1 12 32 18.8335328904 +64 03 09.738518976           ~ 11 0
125 [VV2006] J123759.5+621103 QSO 12 37 59.5703356416 +62 11 02.394767976 20.3 18.91 18.69 18.46 18.57 ~ 64 0
126 SDSS J123800.91+621336.0 Sy1 12 38 00.9239239824 +62 13 36.022681992 19.1 19.38 19.14 18.9 18.8 ~ 63 0
127 XBS J124214.1-112512 AGN 12 42 14.1 -11 25 12           ~ 6 0
128 SDSS J124557.49+022657.2 QSO 12 45 57.5005098480 +02 26 57.262773876   20.04 19.77     ~ 14 0
129 GALEX J124607.4+022153 Sy1 12 46 07.4678836152 +02 21 52.987524228   18.8 19.63 19.1   ~ 8 0
130 LBQS 1244+0240 QSO 12 46 41.6888058456 +02 24 11.899888416   17.98 17.74     ~ 47 0
131 [VV2006] J124647.8+020955 QSO 12 46 47.8038470352 +02 09 55.641568896   18.6 20.74 19.3   ~ 12 0
132 2XMM J124914.5-060909 QSO 12 49 14.6061965400 -06 09 09.498189132           ~ 8 0
133 2XMM J124949.4-060723 QSO 12 49 49.4400764760 -06 07 22.838830968           ~ 9 0
134 2MASS J13061961-2338589 Sy1 13 06 19.62 -23 38 59.0           ~ 6 0
135 XBS J130658.1-234849 QSO 13 06 58.0770613848 -23 48 47.261578248           ~ 6 0
136 LEDA 2045294 Sy1 13 20 37.8954701568 +34 11 26.238025716           ~ 15 0
137 2MASS J13210141+3406582 Sy1 13 21 01.4162543448 +34 06 57.926104344   19.31 18.99     ~ 26 0
138 2MASS J13380752+2424105 QSO 13 38 07.5081216072 +24 24 11.299642416           ~ 34 0
139 2MASS J13394242-3150034 Sy1 13 39 42.4354406040 -31 50 03.386660136   17.79   16.69 16.23 ~ 7 0
140 [VV96] J134750.0+582107 QSO 13 47 49.8478848240 +58 21 09.427219056   17.07 16.98     ~ 53 0
141 SDSS J140059.92-110941.0 Sy2 14 00 59.9169080688 -11 09 40.985973252       18.80   ~ 8 0
142 LEDA 94236 Sy2 14 01 01.8261404424 -11 12 23.248640916       12.70   ~ 16 0
143 XBS J140113.4+024016 Sy1 14 01 13.3 +02 40 18           ~ 7 0
144 1RXS J140125.2+025617 Sy1 14 01 27.6951898560 +02 56 06.086734152   20.60 19.91     ~ 25 0
145 2XMM J140921.1+261337 AG? 14 09 21.2 +26 13 37           ~ 6 0
146 2XMM J141531.4+113156 Sy1 14 15 31.4597504592 +11 31 57.049487112   19.98 19.35     ~ 24 0
147 QSO J1417+2513 QSO 14 17 22.5465537528 +25 13 37.848806472   19.74 19.50     ~ 21 0
148 QSO B1415+5244 QSO 14 17 35.9488358832 +52 30 29.776951944   20.977 20.250 19.87 19.837 ~ 60 0
149 [VV2006] J141808.9+250041 QSO 14 18 08.9046065616 +25 00 41.737478796     18.9     ~ 12 0
150 XBS J144937.5+090826 AGN 14 49 37.6 +09 08 26           ~ 6 0
151 XBS J144945.8+085921 X 14 49 45.9 +08 59 22           ~ 3 0
152 QSO B1502+1030 QSO 15 04 28.3745112864 +10 18 56.591827812   18.32 18.07     ~ 31 0
153 2XMM J151815.0+060851 QSO 15 18 14.9071550160 +06 08 52.915451424   20.54 20.00     ~ 7 0
154 2XMM J153205.6-082950 QSO 15 32 05.6332032024 -08 29 50.715209076       18.70   ~ 8 0
155 2XMM J153419.0+011806 QSO 15 34 19.0441397904 +01 18 05.679056376   19.81 19.39     ~ 7 0
156 2MASS J15345620+0130323 Sy1 15 34 56.2061498688 +01 30 32.348736792           ~ 16 0
157 2XMM J160706.6+075709 Sy1 16 07 06.5730171672 +07 57 09.077435244   19.80 19.30     ~ 14 0
158 SDSS J160731.59+081202.9 Sy1 16 07 31.5943656480 +08 12 02.987134992           ~ 9 0
159 XBS J161544.2+121708 X 16 15 44.2 +12 17 08           ~ 3 0
160 XBS J161615.1+121353 X 16 16 15.1 +12 13 53           ~ 4 0
161 SDSS J161825.57+124146.8 Sy1 16 18 25.5797936472 +12 41 46.733315028           ~ 7 0
162 USNO-A2.0 1650-01862860 QSO 16 28 13.3318925448 +78 03 38.185544664           ~ 6 0
163 2XMM J163309.5+571041 Sy1 16 33 09.6 +57 10 40     19.3     ~ 13 0
164 2MASS J16333186+5705204 QSO 16 33 31.8825750600 +57 05 20.275436436           ~ 10 0
165 XBS J165406.6+142123 AGN 16 54 06.6 +14 21 24           ~ 5 0
166 2MASS J16542533+1421591 Sy1 16 54 25.3302845616 +14 21 59.219359848           ~ 7 0
167 XBS J165448.5+141311 Sy1 16 54 48.6 +14 13 12           ~ 7 0
168 2MASS J16580059+3523339 AG? 16 58 00.5974246872 +35 23 33.896122296           ~ 3 0
169 XBS J185518.7-462504 QSO 18 55 18.6467472264 -46 25 04.462265748           ~ 7 0
170 [VV2006] J185613.8-462237 QSO 18 56 13.7965352976 -46 22 37.392128976     19.00     ~ 9 0
171 2XMM J204159.2-321440 QSO 20 41 59.2132298832 -32 14 40.275846420   20.75   19.74   ~ 7 0
172 XBS J204204.1-321601 Sy1 20 42 04.2 -32 16 02   21.11   19.93   ~ 7 0
173 XBS J204208.2-323523 QSO 20 42 08.1 -32 35 23           ~ 6 0
174 XBS J204548.4-025234 QSO 20 45 48.4067639448 -02 52 33.859922808           ~ 5 0
175 [VV2006] J205635.7-044717 QSO 20 56 35.6171754048 -04 47 17.010562812     17.30     ~ 10 0
176 2MASS J20582990-4236343 Sy1 20 58 29.9134451760 -42 36 34.343208396     18.30     ~ 10 0
177 XBS J210325.4-112011 Sy1 21 03 25.4 -11 20 11           ~ 7 0
178 2XMM J210355.2-121858 QSO 21 03 55.2128014200 -12 18 58.547487276   20.31   19.95   ~ 7 0
179 [VV2006] J213002.3-153414 QSO 21 30 02.3169201576 -15 34 13.052789508     17.30     ~ 11 0
180 XBS J213729.7-423601 X 21 37 29.8 -42 36 02           ~ 5 0
181 XBS J213733.2-434800 Sy1 21 37 33.5 -43 48 00           ~ 6 0
182 XBS J213757.6-422334 Sy1 21 37 58.2 -42 23 29           ~ 5 0
183 LBQS 2135-4243 Sy1 21 38 23.9 -42 30 16     17.2     ~ 14 0
184 LBQS 2135-4253 QSO 21 38 29.8974593328 -42 39 57.463540956   18.36 17.81 17.68   ~ 20 1
185 QSO B2135-4400 QSO 21 38 52.5417140592 -43 47 15.323203500   18.91 18.42 18.85   ~ 14 0
186 [VV2006] J214041.5-234719 QSO 21 40 41.4651785304 -23 47 19.228358436           ~ 12 0
187 XBS J220320.8+184930 Sy1 22 03 21.1 +18 49 31           ~ 6 0
188 XBS J220446.8-014535 Sy1 22 04 46.9 -01 45 35           ~ 6 0
189 2XMM J221623.5-174316 QSO 22 16 23.4988562088 -17 43 16.236857172   22.63   16.00   ~ 10 0
190 XBS J223547.9-255836 Sy1 22 35 48.1 -25 58 35           ~ 7 0
191 2XMM J223555.0-255832 QSO 22 35 55.0998070728 -25 58 33.035262384           ~ 7 0
192 XBS J223949.8+080926 QSO 22 39 50.1779229456 +08 09 28.251541728           ~ 6 0
193 XBS J224756.6-642721 QSO 22 47 56.6115474504 -64 27 18.379079496           ~ 6 0
194 XBS J225025.1-643225 QSO 22 50 25.2925436232 -64 32 25.797284376           ~ 6 0
195 XBS J225050.2-642900 QSO 22 50 50.5205340360 -64 29 02.862904884           ~ 7 0
196 2MASS J22511804-1759488 Sy1 22 51 18.0379092528 -17 59 48.798155832       17.80   ~ 8 0
197 XBS J230400.4-083755 Sy1 23 04 00.6 -08 37 53   19.96 19.63     ~ 6 0
198 2MASS J23043416+1227269 AGN 23 04 34.1465363448 +12 27 26.868625920           ~ 6 0
199 XBS J230443.8+121636 QSO 23 04 43.705 +12 16 36.24           ~ 6 0
200 XBS J230459.6+121205 Sy1 23 04 59.6 +12 12 05           ~ 6 0
201 2XMM J231342.5-423209 QSO 23 13 42.5291831568 -42 32 09.276819864   19.54   18.90   ~ 9 0
202 XBS J231601.7-424038 Sy1 23 16 01.6 -42 40 37   20.10   19.21   ~ 8 0

To bookmark this query, right click on this link: simbad:objects in 2012A&A...539A..48M and select 'bookmark this link' or equivalent in the popup menu