GRB 201013A: CALET Gamma-Ray Burst Monitor detection
Abstract
The Swift GRB 201013A (Page et al., GCN Circ. 28607, Laha et al., GCN Circ. 28614; https://gcn.gsfc.nasa.gov/other/201013A.gcn3) triggered the CALET Gamma-ray Burst Monitor (CGBM) at 03:46:29.773 UTC on 13 October 2020 (http://cgbm.calet.jp/cgbm_trigger/flight/1286595863/). The burst signal was seen by all CGBM detectors. The burst light curve shows a double-peaked structure which starts at T+0.5 sec and ends at T+7.5 sec. The T90 and T50 durations measured by the SGM data are 6.4 +- 0.4 sec and 1.9 +- 0.6 sec (40-1000 keV), respectively. The ground processed light curve is available at http://cgbm.calet.jp/cgbm_trigger/ground/1286595863/ The CALET data used in this analysis are provided by the Waseda CALET Operation Center located at the Waseda University.
- Publication:
-
GRB Coordinates Network
- Pub Date:
- October 2020
- Bibcode:
- 2020GCN.28618....1T