The Southern Sky Redshift Survey (SSRS) includes 13 groups of 5 or more members with velocities >=2000km/s. By measuring redshifts and accumulating data from the literature, we increase the total number of known group members from 89 to 218. We also measured new redshifts for 59 foreground/background galaxies superimposed on the group neighborhoods. The velocity dispersions of the groups are remarkably stable.
Cone search capability for table J/A+A/312/745/table2 (The groups redshift neighborhood)
Cone search capability for table J/A+A/312/745/table3 (New redshifts in the fore/backgrounds of groups)