2007AJ....133.2209D

Query : 2007AJ....133.2209D

2007AJ....133.2209D - Astron. J., 133, 2209-2215 (2007/May-0)

The rest-frame K-band luminosity function of galaxies in clusters to z = 1.3.

DE PROPRIS R., STANFORD S.A., EISENHARDT P.R., HOLDEN B.P. and ROSATI P.

Abstract (from CDS):

We derive the rest-frame K-band luminosity function for galaxies in 32 clusters at 0.6<z<1.3 using deep 3.6 and 4.5 µm imaging from the Spitzer Space Telescope Infrared Array Camera. The luminosity functions approximate the stellar mass function of the cluster galaxies. Their dependence on redshift indicates that massive cluster galaxies (to the characteristic luminosity M*K) are fully assembled at least at z∼1.3 and that little significant accretion takes place at later times. The existence of massive, highly evolved galaxies at these epochs is likely to represent a significant challenge to theories of hierarchical structure formation where such objects are formed by the late accretion of spheroidal systems at z<1.

Abstract Copyright: ∼

Journal keyword(s): Galaxies: Evolution - Galaxies: Formation - Galaxies: Luminosity Function, Mass Function

Simbad objects: 30

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Number of rows : 30
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 ClG J0046+8530 ClG 00 46 17.83 +85 31 09.5           ~ 16 0
2 RDCS J0047+8506 ClG 00 47 14.80 +85 06 02.0           ~ 1 0
3 ClG J0152-1358 ClG 01 52 41.3 -13 58 13           ~ 262 3
4 RDCS J0337-3457 ClG 03 37 24.70 -34 57 29.0           ~ 8 0
5 RDCS J0440-1630 ClG 04 40 28.40 -16 30 08.0           ~ 1 0
6 ClG J0542-4100 ClG 05 42 49.9 -40 59 58           ~ 67 0
7 NAME 3C 184 Cluster ClG 07 39 24.3 +70 23 15           ~ 4 0
8 ClG J0848+4453 ClG 08 48 34.800 +44 53 41.90           ~ 124 1
9 ClG J0849+4452 ClG 08 48 58.8 +44 51 53           ~ 107 1
10 NAME 3C 210 Cluster ClG 08 58 09.9 +27 50 52           ~ 4 0
11 ClG J0910+5422 ClG 09 10 44.9 +54 22 09           ~ 94 0
12 ClG J1120+4318 ClG 11 20 07.6 +43 18 07           ~ 65 0
13 ClG 1137+66 ClG 11 40 23.0 +66 08 16     21.0     ~ 141 0
14 ClG J1215-0034 ClG 12 15 49.80 -00 34 34.0           ~ 2 1
15 ClG J1226+3332 ClG 12 26 57.7 +33 32 50           ~ 228 0
16 ClG J1252-2927 ClG 12 52 54.4 -29 27 17           ~ 158 0
17 ClG J1317+2911 ClG 13 17 21.70 +29 11 18.1           ~ 33 0
18 ClG 1322+3027 ClG 13 24 48.2 +30 11 34           ~ 68 0
19 ClG J1350+6007 ClG 13 50 48.55 +60 07 06.7           ~ 46 0
20 ClG J1517+3127 ClG 15 17 55.9 +31 27 35           ~ 12 0
21 NAME 3C 324 Cluster ClG 15 49 48.90 +21 25 38.0           ~ 5 0
22 ClG 1603+4313 ClG 16 04 23.7 +43 04 52           ~ 134 1
23 ClG J1610+6608 ClG 16 10 47.8 +66 08 41           ~ 16 0
24 ClG J1716+6708 ClG 17 16 49.6 +67 08 30           ~ 137 0
25 ClG J1936-4640 ClG 19 36 06.9 -46 40 04           ~ 2 0
26 ClG J2019+1127 ClG 20 19 18.0 +11 27 13           ~ 38 0
27 ClG J2038-0125 ClG 20 38 29.6 -01 25 11           ~ 11 0
28 RDCS J2236-2609 ClG 22 36 42.70 -26 09 30.0           ~ 1 0
29 ClG J2302+0844 ClG 23 02 48.1 +08 43 50           ~ 43 0
30 RDCS J2313+1415 ClG 23 13 34.50 +14 15 15.5           ~ 1 0

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