The CNOC cluster redshift survey catalogs .3. MS 1621.5+2640 and MS 0302.7+1658

被引：27
|
作者：
Ellingson, E
Yee, HKC
Abraham, RG
Morris, SL
Carlberg, RG
SmeckerHane, TA
机构：
[1] UNIV TORONTO,DEPT ASTRON,TORONTO,ON M5S 3H8,CANADA
[2] UNIV CAMBRIDGE,INST ASTRON,CAMBRIDGE CB3 0HA,ENGLAND
[3] DOMINION ASTROPHYS OBSERV,VICTORIA,BC V8X 4M6,CANADA
[4] UNIV COLORADO,CASA,BOULDER,CO 80309
来源：
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES | 1997年 / 113卷 / 01期
关键词：
galaxies; clusters; individual; (MS; 1621.5+2640; MS; 0302.7+1658); distances and redshifts; surveys;
D O I：
10.1086/313049
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
A photometric and redshift catalog of galaxies in the field of two rich galaxy clusters, MS 1621.5 + 2640 (z = 0.4275) and MS 0302.7 + 1658 (z = 0.4245), is presented as part of the CNOC cluster redshift survey carried out at the Canada-France-Hawaii Telescope (CFHT) using the MOS imaging multiobject spectrograph. The imaging and spectroscopic observations cover strips centered on each cluster of approximately 23.'3 x 9.'0, and 7.'9 x 9.'0, for MS 1621.5 + 2640 and MS 0302.7 + 1658, respectively. Redshifts for 371 galaxies, primarily ranging in magnitude from r = 20 to 22, were obtained. The data set is also presented graphically in several forms. The magnitude, color, and geometric selection functions for the redshift sample are presented and discussed.
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页码：1 / 21
页数：21
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