Osman DEMİRCAN

10098

HD 167971:A Bright Massive Close Eclipsing System

Öz A combined V light curve of a recently discovered bright massive close eclipsing binary system HD 167971 has been analyzed by Wilson-Dewinney code. Because of a very Iow amplitu- de variation in light, no unique solution for the physical and geometrical elements could be obta- ined. However, evidences are found that the contact or almost contact component stars have comparable masses around 50 Mo each, and the inclination of the orbit is about 65°. There may be a third component star in the system.

Anahtar Kelimeler:

HD 167971, Binary, System

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Communications, Series A2-A3: Physical Sciences and Engineering

Communications Faculty of Sciences University of Ankara Series A2-A3 Physical Sciences and Engineering-Cover

ISSN: 1303-6009
Yayın Aralığı: Yılda 2 Sayı
Başlangıç: 2019
Yayıncı: Ankara Üniversitesi

Arşiv

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