Cluster Galaxy Populations from z=0.33 - 0.83: Characterizing Evolution with CL1358+62

2001/10/30 by Kim-Vy Tran, Garth Illingworth, Tran, Kim-Vy +3
Physics and Astronomy · #Astrophysics (astro-ph) #FOS: Physical sciences #astro-ph

paper · pdf · doi:10.48550/arxiv.astro-ph/0110678

To appear in the ASP Conference Series "Tracing Cosmic Evolution with Galaxy Clusters", Sesto, Italy, July 2001

arxiv created 2001/10/30 · arxiv updated 2009/12/01

Abstract

We combine HST WFPC mosaics of clusters at multiple redshifts with Keck LRIS spectroscopy to characterize different galaxy populations and how they evolve. By combining quantitative measurements of structural parameters with velocity dispersions, line indices, and morphological types, we attempt to establish links between ellipticals, S0's, E+A's, and later type galaxies. Here we focus on galaxies in CL1358+62, a massive cluster at z=0.33.

Related

• Cluster Evolution Since z~1
• The Evolution of Stellar Populations in Intermediate Redshift Clusters
• HST Observations of Distant Clusters: Implications for Galaxy Evolution
• Evolution of the morphological luminosity distributions within rich clusters (0.0 < z < 0.55)
• Dynamical and content evolution of a sample of clusters from z~0 to z~0.5