GCN Circular 26158
Subject
GRB 191104C: BALROG localization (Fermi Trigger 594557071 / GRB 191104448)
Date
2019-11-04T11:08:06Z (5 years ago)
From
Jochen Greiner at MPE,Garching <jcg@mpe.mpg.de>
F. Kunzweiler, B. Biltzinger, F. Berlato, J. Burgess & J. Greiner (all MPE Garching) report:
The public trigdat data of the Fermi Gamma-ray Burst Monitor (GBM) trigger
594557071 at 10:44:26 on 04 Nov. 2019 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) = 291.3+/-0.8 deg
Decl.(2000.0) = 23.7+/-0.6 deg
We estimate an additional systematic error of 2 deg.
Further details are available at:
https://grb.mpe.mpg.de/grb/GRB191104448/
The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB191104448/healpix
The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB191104448/json