中文

ROTSE-I 对 SGR 事件的快速光学跟踪观测

天体物理学 2007-05-23 v1

摘要

为了观测 Gamma 射线暴(GRBs)的几乎同步辐射,机器人光学瞬态搜索实验(ROTSE)通过 GRB 坐标网络(GCN)接收触发信号。自 1998 年 3 月运营开始以来,ROTSE 已对 10 例 SGR 事件获取有用数据:8 例来自 SGR 1900+14,2 例来自 SGR 1806-20。我们在这些 SGR 的误差区域内搜索新源或可变源,未观察到光学对应物。观测限制在 20 秒至 1 小时后不等处于 m_ROTSE ~ 12.5 - 15.5 之间。

关键词

引用

@article{arxiv.astro-ph/0005472,
  title  = {Rapid Optical Followup Observations of SGR Events with ROTSE-I},
  author = {ROTSE Collaboration and C. Akerlof and R. Balsano and S. Barthelmy and J. Bloch and P. Butterworth and D. Casperson and T. Cline and S. Fletcher and G. Gisler and J. Hills and R. Kehoe and B. Lee and S. Marshall and T. McKay and A. Pawl and W. Priedhorsky and N. Seldomridge and J. Szymanski and J. Wren},
  journal= {arXiv preprint arXiv:astro-ph/0005472},
  year   = {2007}
}

备注

16 pages, 6 figures, accepted for publication in the Astrophysical Journal