TITLE: GCN CIRCULAR NUMBER: 41135 SUBJECT: GRB 250722A: Fermi GBM Final Real-time Localization DATE: 25/07/22 11:19:47 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 11:09:07 UT on 22 Jul 2025, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 250722A (trigger 774875352.002704 / 250722465). The on-ground calculated location, using the Fermi GBM trigger data, is RA = 313.5, Dec = -63.3 (J2000 degrees, equivalent to J2000 20h 53m, -63d 17'), with a statistical uncertainty of 12.6 degrees. The angle from the Fermi LAT boresight is 2.0 degrees. The skymap can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250722465/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/bn250722465/q... The GBM light curve can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250722465/q... View this GCN Circular online at https://gcn.nasa.gov/circulars/41135. --- To unsubscribe, open this link in a web browser: https://gcn.nasa.gov/unsubscribe/eyJhbGciOiJIUzI1NiJ9.eyJlbWFpbCI6InZzbmV0LW...