[vsnet-grb-info 23076] GRB 190727A: BALROG localization (Fermi Trigger 585936117 / GRB 190727668)

[GCN Circulars]

TITLE:   GCN CIRCULAR
NUMBER:  25175
SUBJECT: GRB 190727A: BALROG localization (Fermi Trigger 585936117 / GRB 190727668)
DATE:    19/07/27 16:23:03 GMT
FROM:    Jochen Greiner at MPE,Garching  <jcg at 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
585936117 at 16:01:52 on 27 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) = 232.3+/-2.0 deg
Decl.(2000.0) = 20.9+/-2.1 deg
We estimate an additional systematic error of 2 deg.

Further details are available at:
https://grb.mpe.mpg.de/grb/GRB190727668/

The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB190727668/healpix

The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB190727668/json