{
  "bibcode": "2017GCN.21020....1M",
  "body": "M. Moriyama, A. Yoshida, T. Sakamoto, Y. Kawakubo, Y. Yamada,\nA. Tezuka, S. Matsukawa (AGU), K. Yamaoka (Nagoya U), S. Nakahira (RIKEN),\nI. Takahashi (IPMU), Y. Asaoka, S. Ozawa, S. Torii (Waseda U), Y. Shimizu,\nT. Tamura (Kanagawa U), W. Ishizaki (ICRR), M. L. Cherry (LSU),\nS. Ricciarini (U of Florence), A. V. Penacchioni, P. S. Marrocchesi (U of Siena)\nand the CALET collaboration:\n\nThe long-duration GRB 170412A (Fermi GBM trigger #513733380;\nINTEGRAL SPI-ACS trigger #7811) triggered the CALET Gamma-ray Burst Monitor (CGBM)\nat 23:42:54.53 on 12 April 2017.  The burst signal was seen by all CGBM instruments.\n\nThe light curve of the SGM shows a single peak starting at T0 sec,\npeaking at T+3 sec and ending at T+35 sec.  The T90 duration measured\nby the SGM data is 28.5 +- 1.2 sec (40-1000 keV).\n\nThe light curve is available at\n\nhttp://cgbm.calet.jp/cgbm_trigger/flight/1176075398/\n\nThe CALET data used in this analysis are provided by the Waseda\nCALET Operation Center located at the Waseda University.",
  "circularId": 21020,
  "createdOn": 1492688325000,
  "email": "tsakamoto@phys.aoyama.ac.jp",
  "subject": "GRB 170412A CALET Gamma-Ray Burst Monitor detection",
  "submitter": "Takanori Sakamoto at AGU  <tsakamoto@phys.aoyama.ac.jp>",
  "eventId": "GRB 170412A"
}