On the 'Seyfert Sextet', VV 115
Radial velocity observations and red shift determinations of some galaxies east of the Seyfert Sextet are discussed. It is suggested that the Sextet may be a condensation in an extended group of galaxies. The velocities of galaxies in this region are segregated into three main groups, corresponding to the redshifts of the Hercules cluster, the group including the Seyfert Sextet, and a third group as indicated by the velocities of NGC 6035 and Mark 294.
Chincarini, G.↗