A catalogue of velocities in the cluster of galaxies Abell 85
- 15 April 1998
- journal article
- research article
- Published by EDP Sciences in Astronomy and Astrophysics Supplement Series
- Vol. 129 (2) , 281-288
- https://doi.org/10.1051/aas:1998185
Abstract
We present a catalogue of velocities for 551 galaxies (and give the coordinates of 39 stars misclassified as galaxies in our photometric plate catalogue) in a region covering about $100^\prime \times 100^\prime$ (0.94×0.94 Mpc for an average redshift of 0.0555, assuming H 0=50 km s-1 Mpc-1) in the direction of the rich cluster ABCG 85. This catalogue includes previously published redshifts by Beers et al. (1991) and Malumuth et al. (1992), together with our 367 new measurements. A total of 305 galaxies have velocities in the interval 13350-20000 km s-1, and will be considered as members of the cluster.ABCG 85 therefore becomes one of the clusters with the highest number of measured redshifts; its optical properties are being investigated in a companion paper.
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