2016MNRAS.457.2209C

Query : 2016MNRAS.457.2209C

2016MNRAS.457.2209C - Mon. Not. R. Astron. Soc., 457, 2209-2235 (2016/April-1)

The accelerated build-up of the red sequence in high-redshift galaxy clusters.

CERULO P., COUCH W.J., LIDMAN C., DEMARCO R., HUERTAS-COMPANY M., MEI S., SANCHEZ-JANSSEN R., BARRIENTOS L.F. and MUNOZ R.P.

Abstract (from CDS):

We analyse the evolution of the red sequence in a sample of galaxy clusters at redshifts 0.8 z z z=1.5. We find that the luminous-to-faint ratio and the slope of the faint end of the luminosity distribution of the HCS red sequence are consistent with those measured in WINGS, implying that there is no deficit of red galaxies at magnitudes fainter than at high redshifts. We find that the most massive HCS clusters host a population of bright red sequence galaxies at MV MV M*/M☉) > 11.5) red sequence galaxies in the WINGS clusters, which do not include only the brightest cluster galaxies and which are not present in the HCS clusters, suggesting that they formed at epochs later than z=0.8. The comparison with the luminosity distribution of a sample of passive red sequence galaxies drawn from the COSMOS/UltraVISTA field in the photometric redshift range 0.8 zphot

Abstract Copyright: © 2016 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): galaxies: evolution - galaxies: high redshift

Simbad objects: 15

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Number of rows : 15
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 SpARCS J003550-431224 ClG 00 35 50.0 -43 12 24           ~ 31 0
2 NAME XMMU J0044.0-2033 ClG 00 44 05.20 -20 33 59.7           ~ 37 0
3 ClG J0152-1358 ClG 01 52 41.3 -13 58 13           ~ 258 3
4 RCS J022056-0333.3 ClG 02 20 55 -03 33.5           ~ 19 0
5 XLSSC 046 ClG 02 23 03.0 -04 36 22           ~ 37 0
6 NAME GOODS Southern Field reg 03 32 28.0 -27 48 30           ~ 1340 1
7 NAME COSMOS Field reg 10 00 28.60 +02 12 21.0           ~ 2972 0
8 NAME XMMU J1229.4+0151 ClG 12 29 28.8 +01 51 34           ~ 27 0
9 NAME GOODS-N Field reg 12 36 55.0 +62 14 15           ~ 1155 1
10 ClG J1252-2927 ClG 12 52 54.4 -29 27 17           ~ 156 0
11 NAME Cl J1604 Supercluster SCG 16 04 +43.0           ~ 47 1
12 ClG J2215-1738 ClG 22 15 58.5 -17 38 03           ~ 101 0
13 ClG J2235-2557 ClG 22 35 20.6 -25 57 42           ~ 147 0
14 ClG J2319+0038 ClG 23 19 53 +00 38.0           ~ 38 1
15 RCS J2345.4-3632 ClG 23 45 27.3 -36 32 50           ~ 15 0

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