{
  "bibcode": "2016GCN.19823....1R",
  "body": "S. Ricciarini (U of Florence), A. Yoshida, T. Sakamoto, Y. Kawakubo, M. Moriyama,\nY. Yamada (AGU), K. Yamaoka (Nagoya U), S. Nakahira (JAXA), I. Takahashi (IPMU),\nY. Asaoka, S. Ozawa, S. Torii (Waseda U), Y. Shimizu, T. Tamura (Kanagawa U),\nW. Ishizaki (ICRR), M. L. Cherry (LSU), P. S. Marrocchesi (U of Siena)\nand the CALET collaboration:\n\nThe long-duration GRB 160815A (Markwardt et al., GCN Circ. 19794;\nHamburg et al., GCN Circ. 19797) triggered the CALET Gamma-ray Burst Monitor\n(CGBM) at 11:45:10.86 on 15 August 2016.  The burst signal was seen by\nthe SGM instrument.  Because of a problem in one of the ground alert processing\ncomputer, the GCN notice was not distributed automatically for this event.\n\nThe light curve of the SGM shows several two peaks.  The whole emission starts\nat T0 and ends at T+4 sec.  The two spikes peak at T+0.5 sec and T+3 sec.\nThe T90 duration measured by the SGM data is 3.6 +- 0.6 sec (40-100 keV).\n\nThe light curve is available at\n\nhttp://cgbm.calet.jp/cgbm_trigger/flight/1155296575/\n\nThe CALET data used in this analysis are provided by the Waseda\nCALET Operation Center located at the Waseda University.",
  "circularId": 19823,
  "createdOn": 1471593447000,
  "email": "tsakamoto@phys.aoyama.ac.jp",
  "subject": "GRB 160815A: CALET Gamma-Ray Burst Monitor detection",
  "submitter": "Takanori Sakamoto at AGU  <tsakamoto@phys.aoyama.ac.jp>",
  "eventId": "GRB 160815A"
}