CCD photometric investigation of a W UMa-Type binary GSC 0763-0572

• Main Authors: Kriwattanawong W., Pooseekheaw P.
• 格式: Article
• 語言: English
• 出版: 2014
• 在線閱讀: http://www.scopus.com/inward/record.url?eid=2-s2.0-84866359281&partnerID=40&md5=e7f91bcbff21f22c96a16df68c030f2d; http://cmuir.cmu.ac.th/handle/6653943832/6977
• 機構: Chiang Mai University

A photometric solution of an A-type W UMa binary, GSC 0763-0572, is examined with a revised orbital period. The overcontact degree is found to be f = 40.66%, with a low mass ratio of q = 0.2554. The result demonstrates an unambiguous increase in the orbital period with a relative period change of ΔP...