GRB 231129C: BALROG localization (Fermi Trigger / GRB 231129799)
Abstract
The public trigdat data of the Fermi Gamma-ray Burst Monitor (GBM) trigger at 19:10:18 on 29 Nov. 2023 were automatically fitted for spectrum and sky location with BALROG (Burgess et al. 2018, MNRAS 476, 1427; Berlato et al. 2019, ApJ 873, 60). The best-fit position (1 sigma statistical errors) is: RA(2000.0) = 7.8+/-1.7 deg Decl.(2000.0) = -81.3+/-0.3 deg We estimate an additional systematic error of 2 deg. Further details are available at: https://grb.mpe.mpg.de/grb/GRB231129799/ The Healpix map can be downloaded from: https://grb.mpe.mpg.de/grb/GRB231129799/healpix The location parameters are available as JSON at: https://grb.mpe.mpg.de/grb/GRB231129799/json
- Publication:
-
GRB Coordinates Network
- Pub Date:
- November 2023
- Bibcode:
- 2023GCN.35222....1P