Alignment in star-debris disc systems seen by Herschel
Alignment in star-debris disc systems seen by Herschel
复制标题
赫歇尔观测到的恒星碎片盘系统的排列
DOI：
10.1093/mnrasl/slt153
复制
发表时间：
2013
影响因子：
4.8
通讯作者：
M. Wyatt
中科院分区：
文献类型：
--
作者：
J. Greaves;Grant M. Kennedy;N. Thureau;C. Eiroa;J. Marshall;J. Maldonado;B. Matthews;G. Olofsson;M. Barlow;A. Moro;B. Sibthorpe;O. Absil;D. Ardila;M. Booth;H. Broekhoven;Dja Brown;A. Cameron;C. D. Burgo;J. Francesco;J. Eislöffel;G. Duchêne;S. Ertel;W. Holland;J. Horner;P. Kalas;J. Kavelaars;J. Lestrade;L. Vican;D. Wilner;S. Wolf;M. Wyatt
许多附近的主序恒星已经使用远红外赫歇尔卫星在碎片、沙丘和保证时间的关键项目中搜索碎片。我们在这里讨论了11颗光谱类型为A-M的恒星，它们的恒星倾角是已知的，并且可以与空间分辨尘埃带的倾角进行比较。这些圆盘被发现与恒星赤道排列得很好，就像太阳的柯伊伯带一样，与凌日观测中看到的许多近距离行星不同。这里的恒星群可以安装有10◦的星盘倾斜度。这些
Many nearby main-sequence stars have been searched for debris using the far-infrared Herschel satellite, within the DEBRIS, DUNES and Guaranteed-Time Key Projects. We discuss here 11 stars of spectral types A–M where the stellar inclination is known and can be compared to that of the spatially resolved dust belts. The discs are found to be well aligned with the stellar equators, as in the case of the Sun’s Kuiper belt, and unlike many close-in planets seen in transit surveys. The ensemble of stars here can be fitted with a star–disc tilt of 10 ◦ . These
混沌恒星的形成以及恒星旋转与盘和行星轨道轴的对齐
DOI：
10.1111/j.1365-2966.2009.15773.x
发表时间：
2010
影响因子：
4.8
作者：
Bate M
通讯作者：
Bate M