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Photometric analysis of recently discovered eclipsing binary GSC 00008-00901 |
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| Authors: | ? Parimucha T Pribulla M Vaňko P Dubovský L Hambálek |
| Institution: | 1.Institute of Physics, Faculty of Natural Sciences,?afárik University,Ko?ice,Slovakia;2.Astronomical Institute of Slovak Academy of Sciences,Tatranská Lomnica,Slovakia;3.Astrophysikalisches Institut,Universit?t Jena,Jena,Germany;4.Kolonica Observatory,Kolonica,Slovakia |
| Abstract: | Photometric analysis of BVR C light curves of newly discovered eclipsing binary GSC 0008-00901 is presented. The orbital period is improved to 0.28948(11) days. Photometric parameters are determined as well. The analysis yielded to conclusion that system is an over-contact binary of W UMa type with components not in thermal contact. The light curves from 2005 show the presence of a spot on the surface of one of the components, while light curves from 2006 are not affected by maculation. |
| Keywords: | Contact binaries Photometric parameters CCD photometry |
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