GCN Circular 24132
Subject
Fermi Trigger 577360542 / GRB 190419414 / GRB190419A: BALROG localization
Date
2019-04-19T10:40:39Z (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
577360542 at 09:55:37 on 19 April 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) = 112.4+/-5.1 deg
Decl.(2000.0) = -38.8+/-1.8 deg
We estimate an additional systematic error of 2 deg.
Further details are available at:
https://grb.mpe.mpg.de/grb/GRB190419414/
The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB190419414/healpix
The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB190419414/json