Revised photometric analysis of the eclipsing binary V 1073 Cygni

被引:7
|
作者
Sezer, C
机构
[1] Ege University Observatory, Bornova, Izmir
关键词
D O I
10.1007/BF00637805
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Photoelectric light curves of the eclipsing binary V 1073 Cygni were analyzed with the Wilson-Devinney method and published previously. The spectral type of the primary component was given as A3 in the literature and our solutions were based to this spectral type. A recent spectroscopic investigation (Ahn et al., 1992) showed that V 1073 Cygni is an early F star and not an A3Vm star. In order to obtain accurate solutions in this situation, the light curves were reanalyzed by means of the Wilson-Devinney computer code.
引用
收藏
页码:89 / 96
页数:8
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