{
  "bibcode": "2022GCN.32416....1S",
  "body": "Y. Shimizu, (Kanagawa U) A. Yoshida, T. Sakamoto, S. Sugita (AGU),\nY. Kawakubo (LSU), K. Yamaoka (Nagoya U), S. Nakahira (RIKEN),\nY. Asaoka (ICRR), S. Torii, Y. Akaike, K. Kobayashi (Waseda U),\nY. Shimizu (Kanagawa U), N. Cannady (GSFC/UMBC),\nM. L. Cherry (LSU), S. Ricciarini (U of Florence),\nP. S. Marrocchesi (U of Siena),\nand the CALET collaboration:\n\nThe long GRB 220711B (Fermi GBM Final Real-time Localization: Fermi GBM team,\nGCN Circ. 32365; Fermi GBM Detection: Lesage et al., GCN Circ 32369; \nSwift detection: D'Ai et al., GCN Circ 32366, Swift-BAT refined analysis: \nKrimm et al.,  GCN Circ 32374) triggered the CALET Gamma-ray\nBurst Monitor (CGBM) at 18:16:31.192 UTC on 11 July 2022\n(http://cgbm.calet.jp/cgbm_trigger/flight/1341598587/index.html).\nThe burst signal was seen by all CGBM detectors.  No real-time CGBM GCN\nnotice was distributed about this trigger because the real-time communication\nfrom the ISS was off (loss of signal).\n\nThe burst light curve shows a multi-peaked structure which starts\nat T-39.5 sec, peaks at T-2.4 sec, and ends at T+93.7 sec.\nThe T90 and T50 durations measured by the SGM data are 82.7 +/- 3.8 sec\nand 15.7 +/- 4.0 sec (40-1000 keV), respectively.\n\nThe ground processed light curve is available at\n\nhttp://cgbm.calet.jp/cgbm_trigger/ground/1341598587/\n\nThe CALET data used in this analysis are provided by\nthe Waseda CALET Operation Center located at the Waseda University.",
  "circularId": 32416,
  "createdOn": 1658241342000,
  "email": "kawakubo1@lsu.edu",
  "subject": "GRB 220711B: CALET Gamma-Ray Burst Monitor detection",
  "submitter": "Yuta Kawakubo at Louisiana State U./CALET  <kawakubo1@lsu.edu>",
  "eventId": "GRB 220711B"
}