Infrared low-resolution spectra of symbiotic stars |
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| Authors: | Feng Wang Pei-sheng Chen |
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| Institution: | (1) Yunnan Observatory and United Laboratory for Optical Astronomy, National Observatory of China, Chinese Academy of Sciences, Kunming, 650011, China;(2) Kunming University of Science and Technology, Kunming, 650093, China |
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| Abstract: | 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.
This revised version was published online in July 2006 with corrections to the Cover Date. |
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