Orbital period study of the Algol-type eclipsing binary system TW Draconis

The century-long times of light minimum of the Algol-type eclipsing binary star, TW Dra (BD + 64° 1077, Sp A5V+ K2III), are investigated by considering a new pattern of period change. Two sudden period increases and two successive period decreases are discovered to superimpose on a rapid secular inc...

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Bibliographic Details
Main Authors: Qian S.B., Boonrucksar S.
Format: Article
Language:English
Published: 2014
Online Access:http://www.scopus.com/inward/record.url?eid=2-s2.0-31244433926&partnerID=40&md5=8d66b96b74e847df9258239de17b33a7
http://cmuir.cmu.ac.th/handle/6653943832/5369
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Institution: Chiang Mai University
Language: English
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