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2017JAVSO..45..186F - J. Am. Assoc. Variable star obs., 45, 186 (2017/December-1)
Evidence for High Eccentricity and Apsidal Motion in the Detached Eclipsing Binary GSC 04052-01378.
FURGONI R. and BILLINGS G.
Abstract (from CDS):
We observed the recently discovered eccentric eclipsing binary GSC 04052-01378 in order to improve the light curve parameters and to find further evidence of its probable high eccentricity and of apsidal motion. Furthermore, we propose a basic stellar model that fits very well the observations of our dataset and where the eccentricity is found to be e = 0.538(6), which corresponds to an high value among this group of binaries.
Abstract Copyright: © (c)2017: The American Association of Variable Star Observers
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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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