2006AJ....131.2018B

Query : 2006AJ....131.2018B

2006AJ....131.2018B - Astron. J., 131, 2018-2034 (2006/April-0)

A search for the most massive galaxies: double trouble?

BERNARDI M., SHETH R.K., NICHOL R.C., MILLER C.J., SCHLEGEL D., FRIEMAN J., SCHNEIDER D.P., SUBBARAO M., YORK D.G. and BRINKMANN J.

Abstract (from CDS):

We describe the results of a search for galaxies with large (≥350 km/s) velocity dispersions. The largest systems we have found appear to be the extremes of the early-type galaxy population: compared to other galaxies with similar luminosities, they have the largest velocity dispersions and the smallest sizes. However, they are not distant outliers from the fundamental plane and mass-to-light scaling relations defined by the bulk of the early-type galaxy population. They may host the most massive black holes in the universe, and their abundance and properties can be used to constrain galaxy formation models. Clear outliers from the scaling relations tend to be objects in superposition (angular separations smaller than 1"), evidence for which comes sometimes from the spectra, sometimes from the images, and sometimes from both. The statistical properties of the superposed pairs, e.g., the distribution of pair separations and velocity dispersions, can be used to provide useful information about the expected distribution of image multiplicities, separations, and flux ratios due to gravitational lensing by multiple lenses, and may also constrain models of their interaction rates.

Abstract Copyright: ∼

Journal keyword(s): Galaxies: Elliptical and Lenticular, cD - Galaxies: Evolution - Galaxies: Fundamental Parameters - Galaxies: Photometry - Galaxies: Stellar Content

VizieR on-line data: <Available at CDS (J/AJ/131/2018): table1.dat table2.dat>

Simbad objects: 105

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Number of rows : 105
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 1466223 BiC 00 07 40.4183777880 +14 45 06.539331456           ~ 12 0
2 SDSS J010354.15+144814.0 G 01 03 54.1352332200 +14 48 14.333670288           ~ 5 0
3 LEDA 1478760 G 01 08 03.2436195360 +15 13 33.689515764           ~ 8 0
4 SDSS J011613.83-092625.1 GiC 01 16 13.8340414584 -09 26 25.183900212           ~ 3 0
5 SDSS J013431.52+131436.3 G 01 34 31.5331104432 +13 14 36.418367184           ~ 6 0
6 LEDA 1126570 GiC 01 41 57.5533346616 -01 06 25.595543484           ~ 4 0
7 SDSS J020556.77+000056.5 G 02 05 56.7817421208 +00 00 56.498459364           ~ 5 0
8 2MASX J02104693+1434486 G 02 10 46.9659369168 +14 34 48.493535268           ~ 2 0
9 2MASX J02114830+0016401 Sy2 02 11 48.310 +00 16 40.18   21.63 20.22     ~ 11 0
10 NVSS J021515+005824 rG 02 15 15.569 +00 58 23.66           ~ 8 0
11 SDSS J022433.28-073111.1 G 02 24 33.29 -07 31 11.2           ~ 4 0
12 SDSS J031539.26-081014.2 G 03 15 39.2684801664 -08 10 14.224285128           ~ 1 0
13 SDSS J032834.72+001050.0 G 03 28 34.7268167832 +00 10 50.211265908           ~ 3 0
14 NVSS J074224+305349 rG 07 42 24.6736927344 +30 53 45.528319608           ~ 2 0
15 SDSS J075527.67+360749.6 G 07 55 27.67 +36 07 49.7           ~ 1 0
16 NVSS J075923+274148 rG 07 59 23.1141366840 +27 41 48.220573524           ~ 8 0
17 LEDA 2079151 BiC 08 02 34.9525771152 +36 21 01.010403288           ~ 6 0
18 LEDA 2101281 G 08 04 13.1374125696 +37 27 37.621695600           ~ 3 0
19 2MASX J08221658+4815186 G 08 22 16.5799831920 +48 15 19.134475056           ~ 10 0
20 SDSS J082646.72+495211.5 G 08 26 46.7245310400 +49 52 11.488942704           ~ 7 0
21 SDSS J083445.20+355142.0 GiC 08 34 45.2103582264 +35 51 42.059103912           ~ 7 0
22 2MASX J08355126+3926220 G 08 35 51.2637746352 +39 26 21.627121884           ~ 5 0
23 SDSS J084257.55+362159.2 BiC 08 42 57.557 +36 21 59.25   20.48   17.95   ~ 24 1
24 2MASX J08573888+5611211 G 08 57 38.884 +56 11 21.14           ~ 3 0
25 SDSS J090321.91+520607.5 BiC 09 03 21.8799062040 +52 06 07.490045016           ~ 3 0
26 LEDA 2384681 BiC 09 15 45.517 +50 54 24.31           ~ 4 0
27 SDSS J091944.27+562201.1 BiC 09 19 44.2712594880 +56 22 01.127418636           ~ 16 0
28 2MASX J09312453+5749263 G 09 31 24.4933514376 +57 49 26.554674612           ~ 6 0
29 LEDA 1228830 BiC 09 40 35.8891481304 +02 29 49.875162288           ~ 8 0
30 SDSS J094436.58+614411.4 BiC 09 44 36.5919794736 +61 44 11.655856824           ~ 5 0
31 SDSS J095937.60+031001.6 G 09 59 37.61 +03 10 01.7           ~ 1 0
32 NVSS J102618+492119 rG 10 26 18.9918152854 +49 21 19.064931621           ~ 14 1
33 SDSS J103344.22+043143.5 G 10 33 44.2266434400 +04 31 43.437258156           ~ 5 0
34 FIRST J103836.6+011747 rG 10 38 36.6433039704 +01 17 49.639560972   17.178   15.556   ~ 17 0
35 2dFGRS TGN294Z024 BiC 10 40 56.43673 -01 03 58.4100   18.563   16.711   ~ 11 0
36 FIRST J104907.2+551314 rG 10 49 07.266 +55 13 14.92           ~ 13 0
37 SDSS J104940.36+050307.0 BiC 10 49 40.3594541424 +05 03 07.050223728           ~ 6 0
38 FIRST J111505.4+051832 rG 11 15 05.52 +05 18 33.6           ~ 3 0
39 SDSS J111525.77+024033.9 G 11 15 25.7782726824 +02 40 33.898140948           ~ 5 0
40 SDSS J112626.60+003620.7 G 11 26 26.61 +00 36 20.7           ~ 2 0
41 2MASX J11284198+0432222 G 11 28 41.9939666136 +04 32 21.721450524           ~ 6 0
42 SDSS J114634.48+022147.5 G 11 46 34.49 +02 21 47.5           ~ 2 0
43 SDSS J114747.08+034838.6 rG 11 47 47.0601225048 +03 48 38.582448048           ~ 4 0
44 2MASX J11551407-0120412 BiC 11 55 14.0656852272 -01 20 41.098297920           ~ 7 0
45 2MASX J12001112+6809250 BiC 12 00 11.1126701616 +68 09 24.830627472           ~ 12 0
46 LEDA 2599219 G 12 04 39.03 +60 12 11.2           ~ 3 0
47 NVSS J122049+533443 rG 12 20 51.223 +53 34 37.41           ~ 8 0
48 SDSS J124134.36+604147.2 G 12 41 34.3623352272 +60 41 47.288166864           ~ 2 0
49 2MASX J12460941+5150211 G 12 46 09.4488066624 +51 50 21.611102208           ~ 8 0
50 SDSS J130543.99+674615.5 GiC 13 05 43.9173045744 +67 46 15.691703304           ~ 3 0
51 SDSS J130615.83+600125.2 BiC 13 06 15.8225878080 +60 01 25.281381828           ~ 2 0
52 2MASX J13141970-0127257 BiC 13 14 19.7069566488 -01 27 25.962958224   17.457   15.582   ~ 11 0
53 NVSS J131616+051404 rG 13 16 16.4438304672 +05 14 03.556235436           ~ 6 0
54 NVSS J132356+001047 rG 13 23 56.8723032816 +00 10 49.904011776   18.94       ~ 9 0
55 SDSS J132808.55+031817.1 rG 13 28 08.5548704712 +03 18 17.093094552           ~ 2 0
56 SDSS J133035.44+590117.7 BiC 13 30 35.446 +59 01 17.75           ~ 3 0
57 SDSS J133046.17+585049.9 G 13 30 46.1621523480 +58 50 49.964351496           ~ 2 0
58 NVSS J133153+031754 rG 13 31 53.507 +03 17 50.50           ~ 10 0
59 SDSS J133724.71+033656.5 G 13 37 24.7135935312 +03 36 56.564325936           ~ 7 0
60 SDSS J134126.77+013641.1 G 13 41 26.7784400976 +01 36 41.140953144           ~ 2 0
61 SDSS J135331.22+533430.6 BiC 13 53 31.234 +53 34 30.63           ~ 4 0
62 2MASX J13553347+5156181 G 13 55 33.44 +51 56 17.8           ~ 3 0
63 2dFGRS TGN406Z206 BiC 13 56 02.43 +02 10 44.6   18.668   16.632   ~ 11 0
64 SDSS J140836.50+613107.9 G 14 08 36.5048234104 +61 31 08.049646998           ~ 1 0
65 SDSS J141102.62+030805.7 BiC 14 11 02.6209882944 +03 08 05.727332076           ~ 4 0
66 SDSS J141341.42+033104.3 G 14 13 41.4259312728 +03 31 04.347166440           ~ 6 0
67 SDSS J141557.64+031821.2 G 14 15 57.6502904112 +03 18 21.050798436           ~ 3 0
68 LEDA 1189066 G 14 19 22.4367203040 +01 14 57.751287108           ~ 8 0
69 2MASX J14243721+0008353 BiC 14 24 37.2297285768 +00 08 35.607858504   19.65       ~ 6 0
70 SDSS J142543.56+620459.9 BiC 14 25 43.6486160640 +62 04 59.546091972           ~ 5 0
71 SDSS J144525.14+591327.4 G 14 45 25.1528077728 +59 13 27.689284920           ~ 1 0
72 2MASX J14550676+6158093 GiC 14 55 06.8174520336 +61 58 09.609062088           ~ 6 0
73 SDSS J145710.14+604207.2 BiC 14 57 10.1451416448 +60 42 07.171266312           ~ 2 0
74 LEDA 1255454 G 15 01 28.78 +03 36 30.4           ~ 5 0
75 FIRST J150550.4+042912 rG 15 05 50.3111006688 +04 29 09.091027248           ~ 4 0
76 SDSS J150821.46-021637.8 G 15 08 21.4671850224 -02 16 37.884289440           ~ 1 0
77 2MASX J15174176-0042175 GiC 15 17 41.7638370624 -00 42 17.576281620           ~ 22 0
78 LEDA 2569647 BiC 15 22 42.7351630080 +57 40 09.532127064           ~ 9 0
79 NVSS J152333+450337 rG 15 23 33.387 +45 03 35.69           ~ 9 0
80 SDSS J153228.90+023916.5 G 15 32 28.91 +02 39 16.5           ~ 2 0
81 LEDA 1171122 G 15 36 03.4890700512 +00 37 48.612280260           ~ 5 0
82 NVSS J154017+430024 rG 15 40 17.320 +43 00 24.52           ~ 14 1
83 SDSS J154651.55+570736.1 G 15 46 51.5372264064 +57 07 36.185075544           ~ 1 0
84 SDSS J155614.15+484706.1 GiC 15 56 14.15 +48 47 06.1           ~ 3 0
85 SDSS J155944.26+005236.8 G 15 59 44.2628573448 +00 52 36.840588024           ~ 4 0
86 2MASX J16023915+0221098 G 16 02 39.1243031328 +02 21 10.036968516           ~ 6 0
87 SDSS J161541.31+471004.2 G 16 15 41.2920469248 +47 10 04.211260176           ~ 4 0
88 NVSS J161615+435600 rG 16 16 15.60433 +43 55 59.3040           ~ 10 1
89 NVSS J162255+455513 rG 16 22 55.047 +45 55 14.73           ~ 7 0
90 NVSS J162332+450034 rG 16 23 32.4160980288 +45 00 31.979732364           ~ 14 0
91 NVSS J163005+463607 rG 16 30 05.310 +46 36 11.75           ~ 5 0
92 LEDA 1816387 GiC 17 13 28.4188313136 +27 43 36.609887064           ~ 11 0
93 SDSS J173820.01+551638.8 G 17 38 20.0085626955 +55 16 38.967005153           ~ 2 0
94 NVSS J204642+000508 rG 20 46 42.1065079992 +00 05 07.711799856           ~ 4 0
95 SDSS J204712.09-054336.7 G 20 47 12.09 -05 43 36.7           ~ 2 0
96 2MASX J21101927+0950467 BiC 21 10 19.2521864256 +09 50 47.128943652           ~ 8 0
97 SDSS J214141.68+011146.9 G 21 41 41.68 +01 11 46.9           ~ 1 0
98 LEDA 97447 rG 21 55 41.977 +12 31 28.67   17.9       ~ 20 0
99 SDSS J221414.34+131703.6 G 22 14 14.3432304000 +13 17 03.666638328           ~ 6 0
100 SDSS J223859.61+004041.3 BiC 22 38 59.6124656280 +00 40 41.389198392           ~ 5 0
101 SDSS J224248.88+135430.8 G 22 42 48.8718871176 +13 54 30.910525920           ~ 1 0
102 LEDA 1421090 BiC 22 53 31.3214164800 +13 01 16.907135412           ~ 3 0
103 SDSS J231543.52-000511.6 G 23 15 43.5209237760 -00 05 11.680545588           ~ 1 0
104 2MASX J23233141-1025519 G 23 23 31.4299133376 -10 25 51.653341812           ~ 3 0
105 SDSS J235354.10-093908.2 G 23 53 54.0991592568 -09 39 08.183516976   19.368   17.520   ~ 3 0

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