74 citations · 554 across the 21 of their papers we have counts for
3 papers · 1 filter
The evolution of the bi-modal colour distribution of galaxies in SDSS groups
Hector J. Martinez, Ana L. O'Mill, Diego G. Lambas
We analyse colour distributions for several samples of galaxies in groups drawn from the Fourth Data Release of the Sloan Digital Sky Survey. For all luminosity ranges and en…
Groups of galaxies: relationship between environment and galaxy properties
Hector J. Martinez, Hernan Muriel
We analyse how the properties of galaxies in groups identified in the Sloan Digital Sky Survey depend on the environment. In particular, we study the relationship between galaxy pr…
On the luminosity function of galaxies in groups in the Sloan Digital Sky Survey
Ariel Zandivarez, Hector J. Martinez, Manuel E. Merchan
Using galaxy groups identified in the Fourth Data Release of the Sloan Digital Sky Survey (SDSS), we compute the luminosity function for several subsamples of galaxies in groups. I…