A catalogue of velocities in the cluster of galaxies Abell 85
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(') x 100(') (0.94x0.94 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 \cite[Beers et al. (1991)]{bee91} and \cite[Malumuth et al. (1992)]{mal92}, 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. Based on observations collected at the European Southern Observatory, La Silla, Chile.
- Publication:
-
Astronomy and Astrophysics Supplement Series
- Pub Date:
- April 1998
- DOI:
- 10.1051/aas:1998185
- arXiv:
- arXiv:astro-ph/9709298
- Bibcode:
- 1998A&AS..129..281D
- Keywords:
-
- GALAXIES: CLUSTERS: INDIVIDUAL: ABCG 85;
- GALAXIES: DISTANCES AND REDSHIFTS;
- INSTRUMENTATION: SPECTROGRAPHS;
- Astrophysics
- E-Print:
- Accepted for publication in A&