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2019IBVS.6263....1E - IAU Inform. Bull. Var. Stars, 6263, 1-1 (2019/January-0)
On the Period and Light Curve of the A-Type W UMa binary GSC 3208-1986.
EATON J., ODELL A. and POLAKIS T.
Abstract (from CDS):
We present a new period study and light-curve solutions for the A-Type W UMa binary GSC 3208-1986. Contrary to a previous claim by R.G. Samec et al. of a rapidly decreasing period, the system's period is increasing moderately on a timescale of 2x 10^6 years. The light curve is variable on the time scale of years, which can be understood by changes in how much it overfills its Roche lobe.
Abstract Copyright: © Copyright: Konkoly Observatory, 2019
Journal keyword(s): Binaries: eclipsing
Status at CDS : Objects in title, abstract, text, figures, and all or part of small table(s) being processed in SIMBAD.
Simbad objects: 1
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