TITLE: GCN CIRCULAR NUMBER: 37264 SUBJECT: GRB 240824C: Fermi GBM Final Localization DATE: 24/08/24 17:34:40 GMT FROM: Vidushi Sharma at NASA GSFC/UMBC The Fermi GBM team reports the detection of a likely LONG GRB "At 15:22:15.95 UT on 24 August 2024, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 240824C (trigger 746205740/240824640). The on-ground calculated location, using the Fermi GBM trigger data, is RA = 164.53, Dec = -28.50 (J2000 degrees, equivalent to J2000 10h 58m, -28d 30'), with a statistical uncertainty of 5.97 degrees. The angle from the Fermi LAT boresight is 36 degrees. The skymap can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240824640/quicklook/glg_skymap_all_bn240824640.png The HEALPix FITS file, including the estimated localization systematic, can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240824640/quicklook/glg_healpix_all_bn240824640.fit The GBM light curve can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240824640/quicklook/glg_lc_medres34_bn240824640.gif"