Redshifts of galaxies in the cluster Abell 1367

Redshifts, 31 of which are new and four previously determined, are presented for 35 galaxies in the region of the cluster of galaxies A 1367. The cluster has a redshift relative to the Local Group of 0.0218 +- 0.0004, and a corrected line-of-sight velocity dispersion, sigmasub(v), of 694 km s-1. Using the values for total luminosity and radius given by Oemler, a virial mass of 9.74 x 1014 M . and mass-to-light ratio, 295 M . /L . are derived for the cluster. The X-ray luminosity, Lsub(X), for the complete sample of five clusters of richness class 2, within distance class 2, is proportional to sigmasub(v)sup(3 +- 1). (author)