Hα emission from late type be stars

被引：0

作者：

Krishna M. V. Apparao

S. P. Tarafdar

机构：

[1] University of Bombay,Department of Physics

[2] Tata Institute of Fundamental Research,undefined

来源：

Journal of Astrophysics and Astronomy | 1997年 / 18卷

关键词：

Be stars; H-alpha line; He stars;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We show here that the Hα flux from late type Be stars can be explained as emission from an HII region formed in the gas envelope around the Be star, by the UV flux emitted by a helium star binary companion. We also discuss the observability of the helium star companions.

引用

页码：145 / 150

页数：5

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