Keywords
binaries: eclipsing
stars: individual: BL Cam
stars: variables: Scuti
stars: individual: BL Cam
stars: variables: Scuti
Abstract
We determined the physical parameters of the SX Phe star BL Cam from newly available times of maximum light and other times from the literature, as well as from uvby - β photoelectric photometry. From our analysis we found that this star is a binary system. The mass of the companion star was calculated in term of the mass of the primary star and the orbital angle. For this star we determined a metallicity [Fe/H] of -1.2 ± 0.3.Similar Articles
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