The spectral variability of pulsating stars: PG 1159-035

被引：0
|
作者：
Stahn, T [1 ]
Dreizler, S [1 ]
Werner, K [1 ]
机构：
[1] Univ Gottingen, Inst Astrophys, D-37077 Gottingen, Germany
来源：
14TH EUROPEAN WORKSHOP ON WHITE DWARFS, PROCEEDINGS | 2005年 / 334卷
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中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
With 10m class telescopes as well as with time-tagging detectors on board of HST and FUSE, the analysis of time-resolved spectra for pulsating white dwarfs becomes feasible. We present simulated time-resolved spectra for the hot pulsating white dwarf PC 1159-035 and compare these models with observational data of the 516s mode based on HST-STIS spectroscopy. A determination of the pulsation mode by the spectral variability of PC 1159-035 seems to be impossible for the moment.
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页码：545 / 548
页数：4
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