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Optical studies of southern X-ray clusters of galaxies. II. Velocity dispersions for A 119, Ser 40/6, SC 0316-444, and SC 2008-569.

Abstract

Redshifts and new velocity dispersions are given for three rich southern galaxy clusters associated with X-ray sources. An improved value of the dispersion is given for the cluster Ser 40/6. The main optical and X-ray properties of these clusters are briefly discussed.


Publication:
The Astronomical Journal
Pub Date:
November 1981
DOI:

10.1086/113040

Bibcode:
1981AJ.....86.1567M
Keywords:
  • Galactic Clusters;
  • Optical Properties;
  • Red Shift;
  • Velocity Distribution;
  • X Ray Sources;
  • Radial Velocity;
  • Southern Hemisphere;
  • Star Distribution;
  • Astronomy;
  • Clusters of Galaxies:Redshifts;
  • Clusters of Galaxies:Velocity Dispersions;
  • Clusters of Galaxies:X Rays