TITLE: GCN CIRCULAR NUMBER: 28191 SUBJECT: GRB 200802A: BALROG localization (Fermi Trigger 618061611 / GRB 200802491) DATE: 20/08/02 12:16:09 GMT FROM: Jochen Greiner at MPE,Garching 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 618061611 at 11:46:46 on 02 Aug. 2020 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) = 329.8+/-3.6 deg Decl.(2000.0) = 52.1+/-3.1 deg We estimate an additional systematic error of 1 deg. Further details are available at: https://grb.mpe.mpg.de/grb/GRB200802491/ The Healpix map can be downloaded from: https://grb.mpe.mpg.de/grb/GRB200802491/healpix The location parameters are available as JSON at: https://grb.mpe.mpg.de/grb/GRB200802491/json