Journal article
Dissecting the colour–magnitude diagram: a homogeneous catalogue of stellar populations in globular clusters
Abstract
We present a homogeneous catalogue for blue straggler, red giant branch, horizontal branch and main-sequence turn-off stars in a sample of 35 clusters taken from the Advanced Camera for Surveys (ACS) Survey for Globular Clusters. As a result of the superior photometry and relatively large field of view offered by the ACS data, this new catalogue is a significant improvement upon the one presented in our 2007 catalogue. Using our catalogue, we …
Authors
Leigh N; Sills A; Knigge C
Journal
Monthly Notices of the Royal Astronomical Society, Vol. 415, No. 4, pp. 3771–3782
Publisher
Oxford University Press (OUP)
Publication Date
August 21, 2011
DOI
10.1111/j.1365-2966.2011.18995.x
ISSN
0035-8711