TITLE: GCN CIRCULAR NUMBER: 35565 SUBJECT: GRB 240118C: BALROG localization (Fermi Trigger 727291408 / GRB 240118725) DATE: 24/01/18 17:59:26 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 727291408 at 17:23:23 on 18 Jan. 2024 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) = 305.3 deg Decl.(2000.0) = -9.8 deg The 1 sigma statistical error radius is 1.6 deg. We estimate an additional systematic error of 1 deg. Further details are available at: https://grb.mpe.mpg.de/grb/GRB240118725/ The Healpix map can be downloaded from: https://grb.mpe.mpg.de/grb/GRB240118725/healpix The location parameters are available as JSON at: https://grb.mpe.mpg.de/grb/GRB240118725/json View this GCN Circular online at https://gcn.nasa.gov/circulars/35565. --- To unsubscribe, open this link in a web browser: https://gcn.nasa.gov/unsubscribe/eyJhbGciOiJIUzI1NiJ9.eyJlbWFpbCI6InZzbmV0LW...