{
  "bibcode": "2015GCN.18475....1Y",
  "body": "A. Yoshida, T. Sakamoto, I. Takahashi, Y. Kawakubo, K. Senuma, \nM. Moriyama, Y. Yamada (AGU), K. Yamaoka (Nagoya U), S. Nakahira (JAXA), \nY. Asaoka, S. Ozawa, S. Torii (Waseda U), Y. Shimizu, T. Tamura (Kanagawa U), \nM. L. Cherry (LSU), S. Ricciarini (U of Florence) \nand the CALET collaboration:\n\nThe long-duration GRB 151006A (Kocevski et al., GCN Circ. 18398; Cummings  et al., \nGCN Circ. 18409; Roberts & Meegan, GCN Circ. 18404; Golenetskii et al., GCN Circ. 18413; \nBhalerao et al., GCN Circ. 18422) triggered the CALET Gamma-Ray Burst Monitor (CGBM) \nat 09:54:59.97 UT on 6 October 2015.   The clear burst signal was detected by the Soft \nGamma-ray Monitor (SGM; 30 keV - 20 MeV) which is a scintillation detector utilized a BGO \ncrystal.  Due to a large incident angle of the event, no signal was detected by the Hard X-ray \nMonitor (HXM; 7 keV - 1 MeV) which is a scintillation detector composed of a LaBr3(Ce) crystal.  \n\nThe SGM light curve shows two spikes peaking at T0-2s and T0+2s, and the emission ending \naround T0+~60s.  The T90 duration measured by the SGM data is 63 +- 5 s (30 - 1000 keV).  \n\nCurrently, CALET is in the commissioning phase.  Further information about CALET and \nCGBM can be found at http://calet.jp/en/ and http://www.en.yoshida-agu.net/research/calet-gbm",
  "circularId": 18475,
  "createdOn": 1445906964000,
  "email": "tsakamoto@phys.aoyama.ac.jp",
  "subject": "GRB 151006A: CALET Gamma-Ray Burst Monitor detection",
  "submitter": "Takanori Sakamoto at AGU  <tsakamoto@phys.aoyama.ac.jp>",
  "eventId": "GRB 151006A"
}