MOBSTER：通过TESS测光旋转调制识别磁性O星候选体
太阳与恒星天体物理
2020-01-15 v1
摘要
磁性O星相对稀少，其性质尚未被充分理解。迄今确认者不足十二颗，因小样本统计致其全局性质推断不确定。为更好理解这些天体，有必要增加已知样本。MOBSTER合作旨在通过从凌星系外行星巡天卫星(TESS)的高精度测光中识别旋转调制，来发现磁性O、B、A星候选体。本文讨论该合作在TESS目标中探测旋转调制以识别供未来光谱偏振观测的磁性O星候选体的工作。
引用
@article{arxiv.2001.04534,
title = {MOBSTER: Identifying Candidate Magnetic O Stars through Rotational Modulation of TESS Photometry},
author = {James Barron and Gregg A. Wade and Dominic M. Bowman and Alexandre David-Uraz and Melissa S. Munoz and Herbert Pablo and Sergio Simón-Díaz},
journal= {arXiv preprint arXiv:2001.04534},
year = {2020}
}
备注
9 pages, 4 figures, Conference proceedings: "Stellar Magnetic Fields - A workshop in honour of the career and contributions of John Landstreet", London, Canada, July 2019 (to be published in the Proceedings of the Polish Astronomical Society)