INVESTIGADORES
MURIEL Hernan
artículos
Título:
Redshifts of southern clusters. II
Autor/es:
MURIEL, HERNAN; NICOTRA, MARIANO; LAMBAS, DIEGO G.
Revista:
ASTRONOMICAL JOURNAL
Editorial:
IOP PUBLISHING LTD
Referencias:
Lugar: Londres; Año: 1991 vol. 101 p. 1997 - 2000
ISSN:
0004-6256
Resumen:
New redshifts are given for 21 clusters of galaxies from the Abell,
Corwin, and Olowin Rich Cluster Catalogue. The redshift of the brightest
cluster galaxy - where the brightest member is brighter than 15.5 - is
employed as an indicator of the mean cluster redshift. The redshifts of
first-, second-, and third-ranked galaxies are shown to agree,
confirming the value of the survey procedure, although some clusters
require more information than simply the redshift of the brightest
cluster.
