Variations of the Ap star HD 208217

被引：0
|
作者：
Manfroid, J [1 ]
Mathys, G [1 ]
机构：
[1] EUROPEAN SO OBSERV, SANTIAGO 19, CHILE
来源：
ASTRONOMY & ASTROPHYSICS | 1997年 / 320卷 / 02期
关键词：
stars: chemically peculiar; stars: individual: HD 208217; stars: rotation;
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We present a new determination of the rotation period of the Ap star HD 208217 based on photometric and magnetic measurements. The variations of this star are remarkable by the strong anharmonicity of its lightcurves in all colours as well as by the double wave of its mean magnetic field modulus variations.
引用
收藏
页码：497 / 499
页数：3
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