{
  "bibcode": "2016GCN.20003....1Y",
  "body": "Y. Yamada, A. Yoshida, T. Sakamoto, Y. Kawakubo, M. Moriyama (AGU),\nK. Yamaoka (Nagoya U), S. Nakahira (JAXA), I. Takahashi (IPMU), Y. Asaoka,\nS. Ozawa, S. Torii (Waseda U), Y. Shimizu, T. Tamura (Kanagawa U), W. Ishizaki (ICRR),\nM. L. Cherry (LSU), S. Ricciarini (U of Florence), P. S. Marrocchesi (U of Siena)\nand the CALET collaboration:\n\nThe long-duration GRB 161004B (D'Ai et al., GCN Circ. 19987; Kumar et al.,\nGCN Circ. 19996;  Hamburg et al., GCN Circ. 19998; INTEGRAL-SPI/ACS trigger #7590)\ntriggered the CALET Gamma-ray Burst Monitor (CGBM) at 23:07:52.64 on 4 October 2016.\nThe burst signal was seen by the SGM instrument.\n\nThe light curve of the SGM shows a single peak starting at T0, peaking at\nT+7 sec and ending at T+15 sec.  The T90 duration measured by the SGM data\nis 11.1 +- 0.9 sec (40-450 keV).\n\nThe light curve is available at\n\nhttp://cgbm.calet.jp/cgbm_trigger/flight/1159657616/\n\nThe CALET data used in this analysis are provided by the Waseda\nCALET Operation Center located at the Waseda University.",
  "circularId": 20003,
  "createdOn": 1475761895000,
  "email": "tsakamoto@phys.aoyama.ac.jp",
  "subject": "GRB 161004B: CALET Gamma-Ray Burst Monitor detection",
  "submitter": "Takanori Sakamoto at AGU  <tsakamoto@phys.aoyama.ac.jp>",
  "eventId": "GRB 161004B"
}