TITLE:   GCN CIRCULAR
NUMBER:  38980
SUBJECT: GRB 250119B: BALROG localization (Fermi Trigger 758968026 / GRB 250119352)
DATE:    25/01/19 08:59:13 GMT
FROM:    Jochen Greiner at MPE <jcgrog@mpe.mpg.de>

T. Preis, B. Biltzinger, J. Burgess & J. Greiner (all MPE Garching) report:

The public trigdat data of the Fermi Gamma-ray Burst Monitor (GBM) trigger
758968026 at 08:27:01 on 19 Jan. 2025 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 is:
RA(2000.0) = 306.3 deg
Decl.(2000.0) = 19.3 deg
The 1 sigma statistical error radius is 1.8 deg.
We estimate an additional systematic error of 1 deg.

Further details are available at:
https://grb.mpe.mpg.de/grb/GRB250119352/

The Healpix map can be downloaded from:
https://grb.mpe.mpg.de/grb/GRB250119352/healpix

The location parameters are available as JSON at:
https://grb.mpe.mpg.de/grb/GRB250119352/json