GCN Circular 24365
Subject
Fermi Trigger 578462495 / GRB 190502168 / GRB190502A: BALROG localization
Date
2019-05-02T05:54:59Z (6 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
578462495 at 04:01:30 on 02 May 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) = 94.0+/-2.9 deg
Decl.(2000.0) = 12.4+/-2.4 deg
We estimate an additional systematic error of 2 deg.
Further details are available at:
https://grb.mpe.mpg.de/grb/GRB190502168/
The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB190502168/healpix
The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB190502168/json