TITLE: GCN CIRCULAR NUMBER: 37525 SUBJECT: GRB 240916B: Fermi GBM Final Real-time Localization DATE: 24/09/16 14:47:31 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 SHORT GRB At 14:36:45 UT on 16 Sep 2024, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 240916B (trigger 748190210.124874 / 240916609). The on-ground calculated location, using the Fermi GBM trigger data, is RA = 56.5, Dec = 9.0 (J2000 degrees, equivalent to J2000 03h 46m, 9d 00'), with a statistical uncertainty of 17.6 degrees. The angle from the Fermi LAT boresight is 20.0 degrees. The skymap can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240916609/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/bn240916609/q... The GBM light curve can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240916609/q... View this GCN Circular online at https://gcn.nasa.gov/circulars/37525. --- To unsubscribe, open this link in a web browser: https://gcn.nasa.gov/unsubscribe/eyJhbGciOiJIUzI1NiJ9.eyJlbWFpbCI6InZzbmV0LW...