TITLE: GCN CIRCULAR NUMBER: 36666 SUBJECT: GRB 240613A: Fermi GBM Final Real-time Localization DATE: 24/06/13 23:57:17 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 23:46:33 UT on 13 Jun 2024, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 240613A (trigger 740015198.966608 / 240613991). The on-ground calculated location, using the Fermi GBM trigger data, is RA = 262.2, Dec = -66.1 (J2000 degrees, equivalent to J2000 17h 28m, -66d 05'), with a statistical uncertainty of 8.3 degrees. The angle from the Fermi LAT boresight is 57.0 degrees. The skymap can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240613991/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/bn240613991/q... The GBM light curve can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240613991/q... View this GCN Circular online at https://gcn.nasa.gov/circulars/36666. --- To unsubscribe, open this link in a web browser: https://gcn.nasa.gov/unsubscribe/eyJhbGciOiJIUzI1NiJ9.eyJlbWFpbCI6InZzbmV0LW...