On the orbital periods of three close binaries with hot subdwarf primaries

被引：0
|
作者：
Kilkenny, D [1 ]
Keuris, S
Marang, F
Roberts, G
van Wyk, F
Ogloza, W
机构：
[1] S African Astron Observ, Observatory, South Africa
[2] Univ Pretoria, Dept Phys, ZA-0002 Pretoria, South Africa
[3] Nicolaus Copernicus Astron Ctr, Torun, Poland
来源：
OBSERVATORY | 2000年 / 120卷 / 1154期
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中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
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页码：48 / 59
页数：12
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