Herbig Ae/Be stars with the IRAS low-resolution spectra

被引：10
|
作者：
Chen, PS [1 ]
Wang, XH
He, JH
机构：
[1] CAS, Yunnan Observ, Kunming 650011, Peoples R China
[2] CAS, United Lab Opt Astron, Kunming 650011, Peoples R China
来源：
ASTROPHYSICS AND SPACE SCIENCE | 2000年 / 271卷 / 03期
关键词：
D O I：
10.1023/A:1002405302952
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
IRAS low-resolution spectra are presented for 36 HAEBE stars. It is found that silicate dust is common material in the circumstellar disks or/and shells of HAEBE stars. It is also found that the PAH feature often appears as well. In addition, the correlation between the dust features and spectral type, and infrared excesses can be found for most HAEBE stars.
引用
收藏
页码：259 / 276
页数：18
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