The cluster of galaxies Abell 151.
Abstract
We use a sample of 65 redshifts to study the kinematics and dynamics of the cluster Abell 151. Data on individual galaxies are presented, and the accuracy of the determined velocities are discussed as well as some properties of the cluster. The velocity data reveal a foreground group and a background population at the same redshifts as the closely projected cluster A 166.
- Publication:
-
Astronomy and Astrophysics
- Pub Date:
- May 1992
- Bibcode:
- 1992A&A...258..243P
- Keywords:
-
- Galactic Clusters;
- Galactic Evolution;
- Galactic Structure;
- Red Shift;
- Sky Surveys (Astronomy);
- Dynamic Characteristics;
- Galactic Mass;
- Kinematics;
- Velocity Distribution;
- Astrophysics