{
  "bibcode": "2023GCN.33421....1K",
  "body": "F. Kunzweiler, B. Biltzinger, F. Berlato, J. Burgess & J. Greiner (all MPE Garching) report:\n\nThe public trigdat data of the Fermi Gamma-ray Burst Monitor (GBM) trigger\n699975152 at 13:32:27 on 08 March 2023 were automatically fitted for spectrum\nand sky location with BALROG (Burgess et al. 2018, MNRAS 476, 1427;\nBerlato et al. 2019, ApJ 873, 60).\n\nThe best-fit position (1 sigma statistical errors) is:\nRA(2000.0) = 104.5+/-7.6 deg\nDecl.(2000.0) = 67.3+/-1.3 deg\nWe estimate an additional systematic error of 2 deg.\n\nFurther details are available at:\nhttps://grb.mpe.mpg.de/grb/GRB230308564/\n\nThe Healpix map can be downloaded from:\nhttps://grb.mpe.mpg.de/grb/GRB230308564/healpix\n\nThe location parameters are available as JSON at:\nhttps://grb.mpe.mpg.de/grb/GRB230308564/json",
  "circularId": 33421,
  "createdOn": 1678284898000,
  "email": "jcg@mpe.mpg.de",
  "subject": "GRB 230308A: BALROG localization (Fermi Trigger 699975152 / GRB 230308564)",
  "submitter": "Jochen Greiner at MPE,Garching  <jcg@mpe.mpg.de>",
  "eventId": "GRB 230308A"
}