Infrared low-resolution spectra of symbiotic stars

被引:0
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作者
Feng Wang
Pei-sheng Chen
机构
[1] National Observatory of China,Yunnan Observatory and United Laboratory for Optical Astronomy
[2] Chinese Academy of Sciences,undefined
[3] Kunming University of Science and Technology,undefined
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关键词
Spectral Type; Carbon Star; Cool Component; Symbiotic Star; Stellar Photosphere;
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摘要
The IRAS low-resolution spectra (LRS) of 29 symbiotic stars are presented in this paper. It is found that silicate dust is common material in the circumstellar shells of symbiotic stars. From the IRAS low-resolution spectra, IRAS colors, symbiotic types and spectral types, some physical properties of symbiotic stars with the LRS spectra are also discussed.
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页码:669 / 682
页数:13
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