Skip navigation
Skip navigation

The ages of 55 globular clusters as determined using an improved method along with color-magnitude diagram constraints, and their implications for broader issues

VandenBerg, Don A.; Brogaard, Karsten; Leaman, R.; Casagrande, Luca


Ages have been derived for 55 globular clusters (GCs) for which Hubble Space Telescope Advanced Camera for Surveys photometry is publicly available. For most of them, the assumed distances are based on fits of theoretical zero-age horizontal-branch (ZAHB)

CollectionsANU Research Publications
Date published: 2013
Type: Journal article
Source: Astrophysical Journal, The
DOI: 10.1088/0004-637X/775/2/134
Access Rights: Open Access


File Description SizeFormat Image
01_VandenBerg_The_ages_of_55_globular_2013.pdf2.31 MBAdobe PDF

Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  19 May 2020/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator