On the universality of density profiles in clusters of galaxies.
Abstract
Using new methods for profile determination, a sample of clusters for which positions and velocities of its galaxies are known is analyzed. Even with the few numbers of objects per cluster individual profiles can be calculated and compared among them allowing general properties to be examined.
- Publication:
-
Revista Mexicana de Astronomia y Astrofisica, vol. 21
- Pub Date:
- November 1990
- Bibcode:
- 1990RMxAA..21...61S
- Keywords:
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- Clusters of Galaxies: Density Distribution;
- Clusters of Galaxies: Velocity Dispersion