TITLE: GCN CIRCULAR NUMBER: 41028 SUBJECT: GRB 250708A: Fermi GBM Final Real-time Localization DATE: 25/07/08 15:02:38 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 14:52:02 UT on 8 Jul 2025, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 250708A (trigger 773679127.950166 / 250708619). The on-ground calculated location, using the Fermi GBM trigger data, is RA = 255.1, Dec = 13.0 (J2000 degrees, equivalent to J2000 17h 00m, 13d 00'), with a statistical uncertainty of 5.0 degrees. The angle from the Fermi LAT boresight is 83.0 degrees. The skymap can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250708619/q... The HEALPix FITS file, including the estimated localization systematic, can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250708619/q... The GBM light curve can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250708619/q... View this GCN Circular online at https://gcn.nasa.gov/circulars/41028. --- To unsubscribe, open this link in a web browser: https://gcn.nasa.gov/unsubscribe/eyJhbGciOiJIUzI1NiJ9.eyJlbWFpbCI6InZzbmV0LW...