Discovery of 72-minute pulsations in the chemically peculiar star HD 129052

被引：0
|
作者：
Martinez, P [1 ]
机构：
[1] S African Astron Observ, ZA-7935 Cape Town, South Africa
来源：
OBSERVATORY | 2002年 / 122卷 / 1171期
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中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The. discovery of delta Scuti pulsations in the A (p SrEu) star HD 129052 is announced. The Ap classification of this star is insecure, but the presence of pulsations makes the nature of the spectroscopic peculiarity in HD 129052 worth further investigation as it provides yet another test case for the presence of 8 Scuti pulsation in magnetic Ap stars.
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页码：359 / 361
页数：3
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