Multi-object spectroscopy of low redshift EIS clusters. I. ?
/ Authors
/ Abstract
We report the results of the rst multi-object spectroscopic observations at the Danish 1.54 m telescope at La Silla, Chile. Observations of ve cluster candidates from the ESO Imaging Survey Cluster Candidate Catalog are described. From these observations we conrm the reality of the ve clusters with measured redshifts of 0:11 z 0:35. We estimate velocity dispersions in the range 294{621 km s 1 indicating rather poor clusters. This, and the measured cluster redshifts are consistent with the results of the matched lter procedure applied to produce the Cluster Candidate Catalog.
Journal: Astronomy and Astrophysics