Journal of Astronomy and Space Sciences

The Korean Space Science Society (한국우주과학회)
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A STUDY OF ISO SPECTRA FOR HERBIG Ae/Be STARS

  • Suh, Kyung-Won (Department of Astronomy and Space Science, Chungbuk National University) ;
  • Kim, Mi-Ryang (Department of Astronomy and Space Science, Chungbuk National University) ;
  • Baek, Ji-Hye (Department of Astronomy and Space Science, Chungbuk National University)
  • Published : 2002.12.01
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Abstract

We present the infrared spectra of Herbig Ae/Be stars including the Infrared Space Ob-servatory (ISO) data. To investigate the overall properties of their circumstellar dust envelope and/or disk, we combine the IR spectra with photometric data ranging from the UV through the optical into the sub-mm region. We study the general characteristics of the spectral energy distributions using simple analysis. We plot the positions on the HR-diagram to compare with the theoretical pre-main-sequence evolution tracks.

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References

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