New results on the Coma cluster: revealing the primary component.

Authors :: Durret, F.
Biviano, A.
Gerbal, D.
Le Fevre, O.
Lobo, C.
Mazure, A.
Slezak, E.
Source :: Astrophysical Letters & Communications. Dec97, Vol. 36 Issue 1-6, p97. 6p. 4 Diagrams, 2 Graphs.
Publication Year :: 1998
Abstract: Deals with a structural study of the galaxy distribution of the cluster galaxies, jointly with an X-ray wavelet analysis, and with a kinematical analysis of the velocity distribution which allows to uncover a primary body of the cluster, with evidence for a velocity gradient. Optical data; X-ray data and analysis; Discussion and conclusions.