Period changes of the sample of eclipsing binaries with active chromospheres

• Published in: Advances in Astronomy and Space Physics
• Date: 2012
• Main Authors: Jableka, D., Zola, S., Zakrzewski, B., Szymanski, T., Kuzmicz, A., de Villiers, S.N., Zejda, M., Koziel-Wierzbowska, D.
• Format: Article
• Language: English
• Published: Головна астрономічна обсерваторія НАН України 2012
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/119181
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Period changes of the sample of eclipsing binaries with active chromospheres / D. Jableka, S. Zola, B. Zakrzewski, T. Szymanski, A. Kuzmicz, S.N. de Villiers, M. Zejda, D. Koziel-Wierzbowska // Advances in Astronomy and Space Physics. — 2012. — Т. 2., вип. 2. — С. 128-131. — Бібліогр.: 16 назв. — англ.

In this work we present results derived from analysis of the O-C behaviour of ten eclipsing binary systems: AR Lac, CG Cyg, HP Aur, MM Her, RS CVn, RT And, SV Cam, V471 Tau, WW Dra and CF Tuc. It was proved on the basis of moments of minima compiled from the literature and new ones determined from...