1997/10/10 by E. Slezak, F. Durret, J. Guibert +1 · 14 citations
Physics and Astronomy · #Abell 2744 #Astronomy #Astrophysics #Brightest cluster galaxy #Cluster (spacecraft) #Computer science #Elliptical galaxy #Galaxies: Formation, Evolution, Phenomena #Galaxy #Galaxy cluster #Physics #Redshift #astro-ph
paper · pdf · doi:10.1051/aas:1998128
published in Astronomy & Astrophysics Supplement Series 128(1), 67-73 (EDP Sciences) · accepted for publication in A&AS; 7 pages, including 8 figures, Tables are only available in electronic form at the CDS via anonymous ftp to cdsarc.u-strasbg.fr (130.79.128.5)
arxiv created 1997/10/10 · openalex publication_date 1998/02/01 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
We present two catalogues of galaxies in the direction of the rich cluster ABCD 85. The first one includes 4232 galaxies located in a region from the cluster centre. It has been obtained from a list of more than 25000 galaxy candidates detected by scanning a Schmidt photographic plate taken in the BJ band. Positions are very accurate in this catalogue but magnitudes are not. This led us to perform CCD imaging observations in the V and R bands to calibrate these photographic magnitudes. A second catalogue (805 galaxies) gives a list of galaxies with CCD magnitudes in the V and R bands for a much smaller region in the centre of the cluster. These two catalogues will be combined with a redshift catalogue of 509 galaxies (Durret et al. 1997) to investigate the cluster properties at optical wavelengths (Durret et al., in preparation), as a complement to our previous X-ray studies (Pislar et al. 1997; Lima-Neto et al. 1997).