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paper

V5485 Sagittarii: A Possible Symbiotic Star Exhibiting Ellipsoidal Variation Evidence as Orbital Signature

arXiv:1002.4970

Abstract

MACHO project photometry shows the candidate Symbiotic Star V5485 Sagittarii's red giant component has a photometric orbital period of 270 days as evidenced by ellipsoidal variation of the lightcurve.

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