THE IRAS 1.2 JY SURVEY - REDSHIFT DATA

被引:292
作者
FISHER, KB
HUCHRA, JP
STRAUSS, MA
DAVIS, M
YAHIL, A
SCHLEGEL, D
机构
[1] CTR ASTROPHYS,CAMBRIDGE,MA 02138
[2] UNIV CALIF BERKELEY,DEPT PHYS,BERKELEY,CA 94720
[3] UNIV CALIF BERKELEY,DEPT ASTRON,BERKELEY,CA 94720
[4] SUNY STONY BROOK,ASTRON PROGRAM,STONY BROOK,NY 11794
关键词
GALAXIES; DISTANCES AND REDSHIFTS; INFRARED; SURVEYS;
D O I
10.1086/192208
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We present the redshift data for a survey of galaxies selected from the database of the Infrared Astronomical Satellite (IRAS). This survey extends the 1.936 Jy sample of Strauss et al. (1992b) from a flux limit of 1.936 Jy at 60 mu m to 1.2 Jy. The survey extension consists of 3920 sources in the flux interval 1.2-1.936 Jy, of which 2663 are galaxies with measured redshifts. Fourteen objects (0.52%) do not have redshifts. The survey covers 87.6% of the sky. The data for the complete 1.2 Jy survey (the data presented here in addition to that of Strauss et al. 1992b) may be obtained in a machine-readable form from the National Space Science Data Center.
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页码:69 / 103
页数:35
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