165 citations · 248 across the 5 of their papers we have counts for
3 papers · 1 filter
The star formation histories of fossil group galaxies
I. G. de la Rosa, R. N. Proctor, C. Mendes de Oliveira +3
A comparison is carried out among the star formation histories of early-type galaxies (ETG) in fossil groups, clusters and low density environments. Although they show similar evol…
Probing the 2-D kinematic structure of early-type galaxies out to 3 effective radii
Robert N. Proctor, Duncan A. Forbes, Aaron J. Romanowsky +5
We detail an innovative new technique for measuring the 2-D velocity moments (rotation velocity, velocity dispersion and Gauss-Hermite coefficients h and h) of the stellar…
The anatomy of the NGC 5044 group -- II. Stellar populations and star-formation histories
J. Trevor Mendel, Robert N. Proctor, Jesper Rasmussen +2
The distribution of galaxy properties in groups and clusters holds important information on galaxy evolution and growth of structure in the Universe. While clusters have received a…