The I band Tully-Fisher relation for cluster galaxies: Data presentation

被引:188
作者
Giovanelli, R
Haynes, MP
Herter, T
Vogt, NP
Wegner, G
Salzer, JJ
DaCosta, LN
Freudling, W
机构
[1] CORNELL UNIV,NATL ASTRON & IONOSPHERE CTR,ITHACA,NY 14853
[2] DARTMOUTH COLL,DEPT PHYS & ASTRON,HANOVER,NH 03755
[3] WESLEYAN UNIV,DEPT ASTRON,MIDDLETOWN,CT 06459
[4] EUROPEAN SO OBSERV,D-85748 GARCHING,GERMANY
[5] SPACE TELESCOPE EUROPEAN COORDINATING FACIL,D-85748 GARCHING,GERMANY
关键词
D O I
10.1086/118233
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Observational parameters which can be used for redshift-independent distance determination using the Tully-Fisher (TF) technique are given for 782 spiral galaxies in the fields of 24 clusters or groups. I band photometry for the full sample was either obtained by us or compiled from published literature. Rotational velocities are derived either from 21 cm spectra or optical emission line long-slit spectra, and converted to a homogeneous scale. In addition to presenting the data, a discussion of the various sources of error on TF parameters is introduced, and the criteria for the assignment of membership to each cluster are given. (C) 1997 American Astronomical Society.
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页码:22 / 52
页数:31
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