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2013IBVS.6074....1S - IAU Inform. Bull. Var. Stars, 6074, 1 (2013/September-0)
Variable stars in the SMC star cluster Bruck 50.
SCHMIDTKE P.C. and UDALSKI A.
Abstract (from CDS):
We have analyzed OGLE-II and III photometry for stars in the SMC cluster Bruck 50. Two variable stars are identified. V1 is an ellipsoidal variable consisting of two early-type stars in an eccentric orbit. Its low-amplitude light curve is modeled using the PHOEBE software package. V2 is an emission-line star that shows erratic light variations that are similar to those of known Be stars.
Abstract Copyright: ∼
Journal keyword(s): ellipsoidal variable, emission-line star
Nomenclature: Fig. 1, Table 1: [SU2013] VN (Nos V1-V2).
Simbad objects: 4
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