Galaxy Morphologies in the Cluster Cl 1358+62 atz = 0.33
- 20 August 2000
- journal article
- Published by American Astronomical Society in The Astrophysical Journal
- Vol. 539 (2) , 577-591
- https://doi.org/10.1086/309269
Abstract
We describe the morphological composition of a sample of 518 galaxies in the field of CL1358+62 at z=0.33, drawn from a large HST mosaic covering 53 sq. arcmin. The sample is complete to I=22, corresponding to M_V=-18.5 in the rest frame. The galaxies have been independently classified by the authors of this paper and by Alan Dressler. For galaxies with I<21, the two sets of classifiers agree on the total early-type population, but disagree on the S0/E ratio. We discuss the constraints on morphological evolution and the implication of the differing S0/E ratios. We use our large body of spectra to make the correspondence between morphological and spectral type.Comment: includes 10 figKeywords
All Related Versions
This publication has 31 references indexed in Scilit:
- Is There a Deficit of S0 Galaxies at Intermediate Redshift?The Astrophysical Journal, 1998
- Morphological Studies of the Galaxy Populations in Distant “Butcher‐Oemler” Clusters with theHubble Space Telescope. II. AC 103, AC 118, and AC 114 atz= 0.31The Astrophysical Journal, 1998
- The Morphologies of Distant Galaxies. II. Classifications from the Hubble Space Telescope Medium Deep SurveyThe Astrophysical Journal Supplement Series, 1996
- SExtractor: Software for source extractionAstronomy and Astrophysics Supplement Series, 1996
- Morphological classification and structural parameters for early-type galaxies in the Coma clusterAstronomy and Astrophysics Supplement Series, 1996
- Spectroscopy of galaxies in distant clusters. IV - A catalog of photometry and spectroscopy for galaxies in seven clusters with Z in the range of 0.35 to 0.55The Astrophysical Journal Supplement Series, 1992
- A spectroscopic study of three rich galaxy clusters at z = 0.31Monthly Notices of the Royal Astronomical Society, 1987
- Evolution of Cluster Galaxies Since z = 1Published by Springer Nature ,1987
- The evolution of galaxies in clusters. V - A study of populations since Z approximately equal to 0.5The Astrophysical Journal, 1984
- Galaxy morphology in rich clusters - Implications for the formation and evolution of galaxiesThe Astrophysical Journal, 1980