2 papers
astro-ph2003
Galaxies in group and field environments: a comparison of optical-NIR luminosities and colors
M. Girardi, F. Mardirossian, C. Marinoni +2
We compare properties of galaxies in loose groups with those in field environment by analyzing the Nearby Optical Galaxy (NOG) catalog of galaxy systems. We consider as group galax…
astro-ph2003
Morphology and luminosity segregation of galaxies in nearby loose groups
M. Girardi, E. Rigoni, F. Mardirossian +1
We study morphology and luminosity segregation of galaxies in loose groups. We analyze the two catalogs of groups which have been identified in the Nearby Optical Galaxy (NOG) samp…