TITLE: GCN CIRCULAR NUMBER: 37028 SUBJECT: GRB 240804A: Fermi GBM Final Real-time Localization DATE: 24/08/04 19:16:43 GMT FROM: Fermi GBM Team at MSFC/Fermi-GBM <do_not_reply@GIOC.nsstc.nasa.gov> The Fermi GBM team reports the detection of a likely LONG GRB At 19:06:02 UT on 4 Aug 2024, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 240804A (trigger 744491167.353348 / 240804796). The on-ground calculated location, using the Fermi GBM trigger data, is RA = 266.5, Dec = 59.8 (J2000 degrees, equivalent to J2000 17h 45m, 59d 47'), with a statistical uncertainty of 3.7 degrees. The angle from the Fermi LAT boresight is 21.0 degrees. The skymap can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240804796/q... The HEALPix FITS file, including the estimated localization systematic, can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240804796/q... The GBM light curve can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240804796/q... View this GCN Circular online at https://gcn.nasa.gov/circulars/37028. --- To unsubscribe, open this link in a web browser: https://gcn.nasa.gov/unsubscribe/eyJhbGciOiJIUzI1NiJ9.eyJlbWFpbCI6InZzbmV0LW...