Newly Discovered Variable Stars in the Globular Clusters NGC 5634, Arp 2 and Terzan 8

R. Salinas; M. Catelan; H. A. Smith; B. J. Pritzl; J. Borissova

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arXiv · astro-ph/0508162

Newly Discovered Variable Stars in the Globular Clusters NGC 5634, Arp 2 and Terzan 8

R. Salinas·M. Catelan·H. A. Smith·B. J. Pritzl·J. Borissova

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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.

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R. Salinas, M. Catelan, H. A. Smith, B. J. Pritzl, J. Borissova. 2005-08-05. Newly Discovered Variable Stars in the Globular Clusters NGC 5634, Arp 2 and Terzan 8. https://arxiv.org/abs/astro-ph/0508162

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