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
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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