期刊
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC
卷 122, 期 890, 页码 379-395出版社
UNIV CHICAGO PRESS
DOI: 10.1086/652009
关键词
-
资金
- National Science Foundation
- Division Of Astronomical Sciences [0907790] Funding Source: National Science Foundation
We present spectrophotometric data from 0.4 mu m to 4.2 mu m for bright, northern sky, Be stars and several other types of massive stars. Our goal is to use these data with ongoing high-angular-resolution interferometric observations to model the density structure and sky orientation of the gas surrounding these stars. We also present a montage of the H alpha and near-infrared emission lines that form in Be star disks. We find that a simplified measurement of the IR excess flux appears to be correlated with the strength of emission lines from high level transitions of hydrogen. This suggests that the near-IR continuum and upper level line fluxes both form in the inner part of the disk, close to the star.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据