Asteroseismology of δ Scuti and γ Doradus stars

被引:9
|
作者
Handler, G [1 ]
机构
[1] Univ Vienna, Inst Astron, A-1180 Vienna, Austria
关键词
stars : variables :delta Scuti-stars : oscillations; variables : other;
D O I
10.1007/BF02702332
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We give an overview of past and present efforts to make seismology of delta Scuti and gamma Doradus stars possible. Previous work has not led to the observational detection and identification of a sufficient number of pulsation modes for these pulsators for the construction of unique seismic models. However, recent efforts including large ground-based observational campaigns, work on pre-main sequence pulsators, asteroseismic satellite missions, theoretical advances on mode identification methods, and the discovery of a star showing simultaneous self-excited delta Scuti and gamma Doradus oscillations suggest that we may be able to explore the interiors of these pulsators in the very near future.
引用
收藏
页码:241 / 247
页数:7
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