[vsnet-grb-info 23056] GRB 190726A: BALROG localization (Fermi Trigger 585847498 / GRB 190726642)
GCN Circulars
gcncirc at capella2.gsfc.nasa.gov
Sat Jul 27 01:01:02 JST 2019
TITLE: GCN CIRCULAR
NUMBER: 25155
SUBJECT: GRB 190726A: BALROG localization (Fermi Trigger 585847498 / GRB 190726642)
DATE: 19/07/26 15:59:52 GMT
FROM: Jochen Greiner at MPE,Garching <jcg at mpe.mpg.de>
B. Biltzinger, F. Kunzweiler, F. Berlato, J. Burgess & J. Greiner (all MPE Garching) report:
The public trigdat data of the Fermi Gamma-ray Burst Monitor (GBM) trigger
585847498 at 15:24:53 on 26 July 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) = 310.8+/-0.9 deg
Decl.(2000.0) = 34.9+/-1.2 deg
We estimate an additional systematic error of 2 deg.
Further details are available at:
https://grb.mpe.mpg.de/grb/GRB190726642/
The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB190726642/healpix
The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB190726642/json
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