Newly Discovered Variable Stars in the Globular Clusters NGC 5634, Arp 2 and Terzan 8
Astrophysics
2007-05-23 v1
Abstract
We report the discovery of a sizeable, previously unknown variable star population in the Sagittarius dwarf spheroidal globular clusters NGC 5634, Arp 2 and Terzan 8. Location, preliminary pulsation periods and B-band light curves in relative flux units are provided for all these stars.
Keywords
Cite
@article{arxiv.astro-ph/0508162,
title = {Newly Discovered Variable Stars in the Globular Clusters NGC 5634, Arp 2 and Terzan 8},
author = {R. Salinas and M. Catelan and H. A. Smith and B. J. Pritzl and J. Borissova},
journal= {arXiv preprint arXiv:astro-ph/0508162},
year = {2007}
}
Comments
10 pages, 6 figures. IBVS 5640, in press