453 citations · 685 across the 4 of their papers we have counts for
4 papers
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…
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…
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…
New light on the search for low metallicity galaxies I. The N2 method
Glenda Denicolo, Roberto Terlevich, Elena Terlevich
We present a simple metallicity estimator based on the logarithmic [NII]6584 / Halpha ratio, hereafter N2, which we envisage will become very useful for ranking galaxies in a metal…