FUSE observations of the central star of Abell 78

被引：0
|
作者：
Werner, K [1 ]
Dreizler, S
Koesterke, L
Kruk, JW
机构：
[1] Univ Tubingen, Inst Astron & Astrophys, Tubingen, Germany
[2] NASA, GSFC, Greenbelt, MD USA
[3] Johns Hopkins Univ, Dept Phys & Astron, Baltimore, MD 21218 USA
来源：
PLANETARY NEBULAE: THEIR EVOLUTION AND ROLE IN THE UNIVERSE | 2003年 / 209期
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中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
FUSE high resolution spectra of two PG1159 type central stars (K1-16 and NGC 7094) have revealed an unexpected iron deficiency of at least 1 or 2 dex (Miksa et al. 2002). Here we present early results of FUSE spectroscopy of the CSPN Abell 78. It is shown that iron is strongly deficient in this star, too.
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页码：239 / 240
页数：2
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