Kozyreva, V.S. and Kusakin, A.V. and Bogomazov, A.I. and Krajci, T. (2019) A new ephemeris and fundamental parameters for the eclipsing binary star GSC 03612-1565 = V2647 Cyg. Information Bulletin on Variable Stars, 63 (6269). ISSN 1587-2440
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Abstract
High precision light curves were obtained for the GSC 03612-1565 = V2647 Cyg eclipsing binary system in 2009 and in 2018. The solution for these curves allowed to estimate the limb darkening coefficients and spectral classes of components (F5V--F8V). Also a new ephemeris was computed, it is very different in comparison to a previous study by Otero et al. (2006). The circular orbit instead the elliptical was found.
| Item Type: | Article |
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| Subjects: | Q Science / természettudomány > QB Astronomy, Astrophysics / csillagászat, asztrofizika |
| Depositing User: | Kotegelt Import |
| Date Deposited: | 25 Feb 2021 07:11 |
| Last Modified: | 25 Feb 2021 07:11 |
| URI: | http://real.mtak.hu/id/eprint/121657 |
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