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About the nature of IRAS 19075+0921

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Abstract

We use infrared data to further investigate the nature of IRAS 19075+0921. Our results indicate that IRAS 19075+0921 is heavily obscured by its thick, circumstellar envelope and possibly composed of two infrared sources all with late spectral types so that it presents a dual chemistry nature.

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Authors and Affiliations

  1. National Astronomical Observatories/Yunnan Observatory, CAS, Kunming, 650011, People’s Republic of China

    P. S. Chen

  2. Cosmic Ray Institute, Yunnan University, Kunming, 650091, People’s Republic of China

    P. Zhang

Authors
  1. P. S. Chen
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  2. P. Zhang
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Correspondence to P. S. Chen.

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Chen, P.S., Zhang, P. About the nature of IRAS 19075+0921. Astrophys Space Sci 314, 19–22 (2008). https://doi.org/10.1007/s10509-007-9720-4

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  • DOI: https://doi.org/10.1007/s10509-007-9720-4

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