2016ApJ...816...98Z

Query : 2016ApJ...816...98Z

2016ApJ...816...98Z - Astrophys. J., 816, 98 (2016/January-2)

Galaxies in X-ray selected clusters and groups in Dark Energy Survey data. I. Stellar mass growth of bright central galaxies since z∼1.2.

ZHANG Y., MILLER C., McKAY T., ROONEY P., EVRARD A.E., ROMER A.K., PERFECTO R., SONG J., DESAI S., MOHR J., WILCOX H., BERMEO-HERNANDEZ A., JELTEMA T., HOLLOWOOD D., BACON D., CAPOZZI D., COLLINS C., DAS R., GERDES D., HENNIG C., HILTON M., HOYLE B., KAY S., LIDDLE A., MANN R.G., MEHRTENS N., NICHOL R.C., PAPOVICH C., SAHLEN M., SOARES-SANTOS M., STOTT J., VIANA P.T., ABBOTT T., ABDALLA F.B., BANERJI M., BAUER A.H., BENOIT-LEVY A., BERTIN E., BROOKS D., BUCKLEY-GEER E., BURKE D.L., CARNERO ROSELL A., CASTANDER F.J., DIEHL H.T., DOEL P., CUNHA C.E., EIFLER T.F., FAUSTI NETO A., FERNANDEZ E., FLAUGHER B., FOSALBA P., FRIEMAN J., GAZTANAGA E., GRUEN D., GRUENDL R.A., HONSCHEID K., JAMES D., KUEHN K., KUROPATKIN N., LAHAV O., MAIA M.A.G., MAKLER M., MARSHALL J.L., MARTINI P., MIQUEL R., OGANDO R., PLAZAS A.A., ROODMAN A., RYKOFF E.S., SAKO M., SANCHEZ E., SCARPINE V., SCHUBNELL M., SEVILLA I., SMITH R.C., SOBREIRA F., SUCHYTA E., SWANSON M.E.C., TARLE G., THALER J., TUCKER D., VIKRAM V. and DA COSTA L.N.

Abstract (from CDS):

Using the science verification data of the Dark Energy Survey for a new sample of 106 X-ray selected clusters and groups, we study the stellar mass growth of bright central galaxies (BCGs) since redshift z ∼ 1.2. Compared with the expectation in a semi-analytical model applied to the Millennium Simulation, the observed BCGs become under-massive/under-luminous with decreasing redshift. We incorporate the uncertainties associated with cluster mass, redshift, and BCG stellar mass measurements into an analysis of a redshift-dependent BCG-cluster mass relation, m*∝[?\left?](\fracM2001.5×1014M☉[?\right?])^0.24±0.08(1+z)-0.19±0.34^, and compare the observed relation to the model prediction. We estimate the average growth rate since z = 1.0 for BCGs hosted by clusters of M200,z = 1013.8 M☉; at z = 1.0: m*,BCG appears to have grown by 0.13 ± 0.11 dex, in tension at the ∼2.5σ significance level with the 0.40 dex growth rate expected from the semi-analytic model. We show that the build-up of extended intracluster light after z = 1.0 may alleviate this tension in BCG growth rates.

Abstract Copyright: ∼

Journal keyword(s): galaxies: clusters: general - galaxies: evolution - galaxies: groups: general

VizieR on-line data: <Available at CDS (J/ApJ/816/98): table3.dat>

Status at CDS : All or part of tables of objects will be ingested in SIMBAD with priority 1.

Simbad objects: 109

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Number of rows : 109
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 XMMXCS J003545.5-431758.6 ClG 00 35 45.50 -43 17 58.6           ~ 2 0
2 XCLASS 531 ClG 00 35 48.200 -43 22 32.40           ~ 6 0
3 ACO 329 ClG 02 14 40.900 -04 33 21.90           ~ 49 0
4 HSCS J021548-045015 ClG 02 15 48 -04 50.5           ~ 9 0
5 ACO 334 ClG 02 16 12.2 -04 14 31           ~ 20 0
6 HSCS J021735-051330 ClG 02 17 34.49 -05 13 18.5           ~ 22 0
7 XMMXCS J021808.0-054601.3 ClG 02 18 08.00 -05 46 01.3           ~ 2 0
8 XMMXCS J021826.0-045942.7 ClG 02 18 26.00 -04 59 42.7           ~ 1 0
9 HSCS J021832-050059 ClG 02 18 31.67 -05 00 59.5           ~ 21 0
10 HSCS J021837-054025 ClG 02 18 37.90 -05 40 37.0           ~ 5 0
11 XLSSC 067 ClG 02 18 43.88 -05 32 59.0           ~ 11 0
12 [FWT2010] SXDF32XGG ClG 02 19 12.82 -04 50 55.1           ~ 2 0
13 XMMXCS J021940.7-055043.7 ClG 02 19 40.78 -05 50 43.7           ~ 1 0
14 XCLASS 1706 ClG 02 19 44.31 -04 53 15.4           ~ 13 0
15 HSCS J022156-054532 ClG 02 21 56 -05 45.4           ~ 23 0
16 XCLASS 169 ClG 02 22 05.6 -04 32 47           ~ 24 0
17 XLSSC 071 ClG 02 22 33.90 -04 58 03.3           ~ 9 0
18 XLSSC 046 ClG 02 23 03.0 -04 36 22           ~ 37 0
19 XMMXCS J022318.3-051209.8 ClG 02 23 18.30 -05 12 09.8           ~ 1 0
20 XCLASS 346 ClG 02 23 20.2040028840 -05 27 15.052494600           ~ 11 0
21 HSCS J022349-025126 ClG 02 23 48.1 -02 51 31           ~ 12 0
22 HSCS J022351-053640 ClG 02 23 50.88 -05 36 43.9           ~ 5 0
23 RzCS 105 ClG 02 23 56.300 -03 05 59.30           ~ 15 0
24 HSCS J022358-043505 ClG 02 23 57.4 -04 35 17           ~ 24 0
25 HSCS J022402-050527 ClG 02 24 00.6 -05 05 25           ~ 28 0
26 CXOU J022428.2-041529 ClG 02 24 33.8 -04 14 15           ~ 36 0
27 HSCS J022512-062259 ClG 02 25 12.20 -06 23 07.9           ~ 7 0
28 XLSSC 140 ClG 02 25 12.31 -05 31 12.3           ~ 3 0
29 HSCS J022525-044045 ClG 02 25 24.6 -04 40 45       17.3   ~ 41 0
30 2MASX J02253077-0414183 GrG 02 25 30.6 -04 14 20           ~ 36 0
31 HSCS J022532-035509 ClG 02 25 32.48 -03 55 09.5           ~ 20 0
32 HSCS J022549-055346 ClG 02 25 48 -05 53.7           ~ 20 0
33 XCLASS 39 ClG 02 25 59.5 -02 49 35           ~ 12 0
34 XMMXCS J022632.5-054651.9 ClG 02 26 32.50 -05 46 51.9           ~ 1 0
35 XLSSC 014 ClG 02 26 34.5 -04 03 55           ~ 15 0
36 RzCS 768 ClG 02 27 22.39 -03 21 39.2           ~ 29 0
37 HSCS J022725-043237 ClG 02 27 25.9 -04 32 15           ~ 34 0
38 RzCS 180 ClG 02 27 40.3 -04 51 31           ~ 33 0
39 RzCS 185 ClG 02 28 03.4 -04 51 03           ~ 28 0
40 XLSSC 074 ClG 02 28 08 -05 35.8           ~ 5 0
41 HSCS J022828-042608 ClG 02 28 27.4 -04 25 48           ~ 19 0
42 [AMP2011] J022829.7-031257 ClG 02 28 30 -03 13.0           ~ 2 0
43 HSCS J023051-045111 ClG 02 30 52.40 -04 51 23.5           ~ 6 0
44 XMMXCS J033151.2-274936.2 ClG 03 31 51.23 -27 49 36.2           ~ 1 0
45 XMMXCS J034004.0-283150.6 ClG 03 40 04.00 -28 31 50.6           ~ 1 0
46 XMMXCS J034026.0-282835.8 ClG 03 40 26.03 -28 28 35.8           ~ 1 0
47 ACO 3151 ClG 03 40 27.2 -28 40 20           ~ 43 0
48 MARD J041644.6-552540 ClG 04 16 44.8 -55 25 09           ~ 11 0
49 XCLASS 499 ClG 04 20 17.80 -50 31 55.0           ~ 5 0
50 XMMXCS J042226.3-514029.7 ClG 04 22 26.36 -51 40 29.7           ~ 8 0
51 XMMXCS J043218.0-610356.5 ClG 04 32 18.04 -61 03 56.5           ~ 1 0
52 XMMXCS J043318.9-614013.7 ClG 04 33 18.93 -61 40 13.7           ~ 1 0
53 XMMXCS J043706.8-541413.0 ClG 04 37 06.81 -54 14 13.0           ~ 1 0
54 XMMXCS J043708.0-542908.8 ClG 04 37 08.09 -54 29 08.8           ~ 2 0
55 ACT-CL J0438.2-5419 ClG 04 38 17.70 -54 19 20.7           ~ 64 0
56 [RRB2014] RM J043940.0-542413.8 ClG 04 39 40.82 -54 24 12.9           ~ 2 0
57 XCLASS 528 ClG 04 54 21.20 -53 15 31.1           ~ 3 0
58 MARD J045458.7-532401 ClG 04 55 06.300 -53 23 43.80           ~ 7 0
59 ACT-CL J0511.6-5154 ClG 05 11 41.31 -51 54 20.8           ~ 19 0
60 XMMXCS J051636.8-543113.3 ClG 05 16 36.81 -54 31 13.3           ~ 1 0
61 ClG 0657-56 ClG 06 58 29.6 -55 56 39           ~ 963 1
62 XMMXCS J065900.0-560926.8 ClG 06 59 00.00 -56 09 26.8           ~ 2 0
63 2XMMi J095736.7+023427 ClG 09 57 35.37 +02 34 29.3           ~ 8 0
64 XCLASS 1888 GrG 09 58 23.94 +02 49 11.7           ~ 15 0
65 [KLI2012] 1250 ClG 09 58 45.80 +02 15 56.3           ~ 2 0
66 XCLASS 2162 GrG 09 59 24.91 +01 46 09.7           ~ 11 0
67 2XMMi J095931.5+022701 GrG 09 59 31.61 +02 26 55.6           ~ 7 0
68 2XMMi J095945.4+023634 ClG 09 59 45.2 +02 36 37           ~ 4 0
69 XMMXCS J095947.1+025529.1 ClG 09 59 47.97 +02 55 11.8           ~ 3 0
70 XCLASS 2163 GrG 09 59 51.54 +01 40 46.5           ~ 15 0
71 XCLASS 1880 GrG 10 00 22.14 +02 23 34.7           ~ 12 0
72 [FGH2007] 78 ClG 10 00 28.337 +02 21 21.60           ~ 3 0
73 CDGS 15 GrG 10 00 43.71 +01 46 11.4           ~ 16 0
74 [KLI2012] 1058 ClG 10 00 47.99 +01 58 52.8           ~ 2 0
75 [FGH2007] 57 ClG 10 01 08.67 +01 33 18.1           ~ 2 0
76 XMMXCS J100142.5+014059.4 ClG 10 01 42.56 +01 40 59.4           ~ 1 0
77 CDGS 3 GrG 10 01 42.66 +02 25 49.9           ~ 16 0
78 CDGS 54 GrG 10 02 01.47 +02 13 29.6           ~ 18 0
79 NAME Hubble Deep Field reg 12 36 49.5 +62 12 58           ~ 1922 1
80 M 15 GlC 21 29 58.33 +12 10 01.2           ~ 3139 0
81 XMMXCS J232737.6-541610.0 ClG 23 27 37.63 -54 16 10.0           ~ 1 0
82 SPT-CL J2328-5550 ClG 23 28 10.8 -55 50 24           ~ 8 0
83 XLSSC 622 ClG 23 29 00.40 -53 39 31.7           ~ 2 0
84 LCS-CL J233000-5437.3 ClG 23 30 00.40 -54 37 07.7           ~ 17 0
85 LCS-CL J233003-5414.2 ClG 23 30 03.60 -54 14 26.7           ~ 10 0
86 LCS-CL J233037-5543.6 ClG 23 30 37.10 -55 43 38.8           ~ 11 0
87 XLSSC 620 ClG 23 31 35.20 -56 27 54.1           ~ 3 0
88 XBCS J233204.4-551243 ClG 23 32 04.4 -55 12 43           ~ 12 0
89 LCS-CL J233215-5442.1 ClG 23 32 15.50 -54 42 11.6           ~ 16 0
90 XMMXCS J233331.8-554753.4 ClG 23 33 31.89 -55 47 53.4           ~ 1 0
91 XLSSC 571 ClG 23 33 45.9 -55 38 16           ~ 4 0
92 LCS-CL J233406-5547.1 ClG 23 34 06.45 -55 47 10.8           ~ 3 0
93 LCS-CL J233421-5410.7 ClG 23 34 21.40 -54 10 54.6           ~ 4 0
94 SCSO J233430.2-543647.5 ClG 23 34 27.8 -54 36 24           ~ 8 0
95 SPT-CL J2335-5434 ClG 23 35 31.6 -54 35 11           ~ 13 0
96 LCS-CL J233637-5244.2 ClG 23 36 37.10 -52 44 08.2           ~ 4 0
97 SCSO J233706.3-541903.8 ClG 23 37 06.30 -54 19 03.8           ~ 6 0
98 XMMXCS J233745.4-562758.5 ClG 23 37 45.46 -56 27 58.5           ~ 1 0
99 LCS-CL J233835-5437.4 ClG 23 38 35 -54 37.4           ~ 10 0
100 XLSSC 606 ClG 23 41 19.20 -56 04 00.2           ~ 3 0
101 ACO 4027 ClG 23 41 43 -55 57.9           ~ 11 0
102 XLSSC 551 ClG 23 41 47 -56 40.5           ~ 7 0
103 XMMXCS J234201.2-553253.8 ClG 23 42 01.20 -55 32 53.8           ~ 1 0
104 LCS-CL J234231-5621.1 ClG 23 42 32 -56 21.2           ~ 10 0
105 ACT-CL J2344.7-4243 ClG 23 44 43.9 -42 43 11           ~ 189 0
106 LCS-CL J234448-5617.1 ClG 23 44 48.20 -56 17 28.2           ~ 4 0
107 XMMXCS J234730.8-553320.5 ClG 23 47 30.80 -55 33 20.5           ~ 1 0
108 XLSSC 510 ClG 23 50 09 -55 20.0           ~ 7 0
109 XLSSC 511 ClG 23 51 01 -55 22.3           ~ 8 0

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