GRB 230313A: BALROG localization (Fermi Trigger 700400328 / GRB 230313485)

The public trigdat data of the Fermi Gamma-ray Burst Monitor (GBM) trigger 700400328 at 11:38:43 on 13 March 2023 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) = 201.0+/-2.1 deg Decl.(2000.0) = 52.3+/-2.3 deg We estimate an additional systematic error of 2 deg. Further details are available at: https://grb.mpe.mpg.de/grb/GRB230313485/ The Healpix map can be downloaded from: https://grb.mpe.mpg.de/grb/GRB230313485/healpix The location parameters are available as JSON at: https://grb.mpe.mpg.de/grb/GRB230313485/json