{
  "bibcode": "2017GCN.21332....1S",
  "body": "L. M. Song, X. B. Li, S. L.Xiong, J. Y. Liao, X. Ma, C. Z. Liu, X. F. Li,\nZ. W. Li, Z. Chang, X. F. Lu, J. L. Zhao, A. M. Zhang, Y. F. Zhang,\nC. L. Zou (IHEP), Y. J. Jin, Z. Zhang (THU), M. Gao (IHEP),\nT. P. Li (IHEP/THU), M. S. Li, F. J. Lu, W. H. Tao, H. Y. Wang, X. Y. Wen,\nM. Wu, Y. P. Xu, C. M. Zhang, F. Zhang, J. Zhang, T. Zhang,\nS. N. Zhang (IHEP), report on behalf of the Insight-HXMT team:\n\nDuring the commissioning phase, at 2017-07-12T03:20:30.00 (T0),\nInsight-HXMT detected GRB 170712A (trigger ID: HEB170712139)\nin a routine search of the data, which was also observed by\nKonus-Wind (trig time: 2017-07-12T03:20:26.59).\n\nThe Insight-HXMT light curve consists of multiple pulses\nwith a duration (T90) of 8.6 s measured from T0-5.82 s.\nThe 1-second peak rate, measured from T0+0.5 s, is 1948.9 cnts/sec.\nThe total counts from this burst is 4455 counts.\n\nAll measurements above are made with the CsI detectors operating in the\nGRB mode, in which the energy range is increased to about 200 - 3000 keV\n(record energy) , compared to the normal mode of 80 - 800 keV.\nOnly gamma-rays with energy greater than about 200 keV can penetrate\nthe spacecraft and leave signals in the CsI detectors installed inside\nof the telescope.\n\nURL_LC: http://www.hxmt.org/images/GRB/HEB170712139_lc.jpg\n\nThe analysis results presented above are preliminary;\nfinal results will be published elsewhere.\n\nInsight-HXMT is the first Chinese space X-ray telescope, which was funded\njointly by the China National Space Administration (CNSA) and the Chinese\nAcademy of Sciences (CAS). More information about it could be found at:\nhttp://www.hxmt.org/index.php/enhome .",
  "circularId": 21332,
  "createdOn": 1499932996000,
  "email": "xiongsl@ihep.ac.cn",
  "subject": "GRB 170712A: Insight-HXMT detection",
  "submitter": "Shaolin Xiong at IHEP  <xiongsl@ihep.ac.cn>",
  "eventId": "GRB 170712A"
}