GRB 230525A: CALET Gamma-Ray Burst Monitor detection
Abstract
The short GRB 230525A (Fermi-GBM Final Localization: The Fermi GBM team, GCN Circ. 33877; Fermi-GBM detection: The Fermi GBM team, GCN Circ. 33879) was detected in the ground analysis of the CALET Gamma-ray Burst Monitor (CGBM) data around 10:46:08.33 UTC on 25 May 2023 (referenced to GCN Circ 33879). The burst signal was seen by all CGBM detectors. The burst light curve shows a short pulse around the reference time. We are not able to obtain the duration because no event data is available for ground-detected events. The ground-processed light curve is available at http://cgbm.calet.jp/cgbm_trigger/ground/1369046781/ The CALET data used in this analysis are provided by the Waseda CALET Operation Center located at Waseda University.
- Publication:
-
GRB Coordinates Network
- Pub Date:
- May 2023
- Bibcode:
- 2023GCN.33901....1K