BVRI photometry and light curve analysis of VW CEP

被引：0
|
作者：
M. Khajavi
M.T. Edalati
D.M.Z. Jassur
机构：
[1] Ferdowsi University of Mashhad,School of Physics
[2] Tabriz University,undefined
来源：
Astrophysics and Space Science | 2002年 / 282卷
关键词：
Light Curve; Light Curf; Spectral Type; Absolute Dimension; Cool Component;
D O I：
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中图分类号：
学科分类号：
摘要：
Synthetic light curve solutions for the W UMa-system VW Cep have been determined by applying the most new version of Wilson (1998)approach to B-observations of 1996 and VRI-observations of 1999. From a consideration of the possible evolution of this system, it is found that the system is a partial eclipsing contact one, and its primary to be a nearly Main-Sequence F5 star of mass 0.85 M⊙ and the secondary to be a dwarf of spectral type G0 of mass 0.34 M⊙.
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页码：645 / 653
页数：8
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