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astro-ph2005
Old Globular Clusters Masquerading as Young in NGC 4365?
Jean P. Brodie, Jay Strader, Glenda Denicolo +5
High signal-to-noise, low-resolution spectra have been obtained for 22 globular clusters (GCs) in NGC 4365. Some of these were selected as probable representatives of an intermedia…
astro-ph2004
Group, field and isolated early-type galaxies II. Global trends from nuclear data
Glenda Denicolo, Roberto Terlevich, Elena Terlevich +2
We have derived ages, metallicities and enhanced-element ratios [alpha/Fe] for a sample of 83 early-type galaxies essentially in groups, the field or isolated objects. The stellar…
astro-ph2004
Group, field and isolated early-type galaxies I. Observations and nuclear data
Glenda Denicolo, Roberto Terlevich, Elena Terlevich +3
This is the first paper of a series on the investigation of stellar population properties and galaxy evolution of an observationally homogeneous sample of early-type galaxies in gr…