TITLE: GCN CIRCULAR NUMBER: 36151 SUBJECT: GRB 240417A: Fermi GBM Final Real-time Localization DATE: 24/04/17 18:56:42 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 18:46:10 UT on 17 Apr 2024, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 240417A (trigger 735072375.64676 / 240417782).
The on-ground calculated location, using the Fermi GBM trigger data, is RA = 30.7, Dec = -49.7 (J2000 degrees, equivalent to J2000 02h 02m, -49d 42'), with a statistical uncertainty of 12.8 degrees.
The angle from the Fermi LAT boresight is 133.0 degrees.
The skymap can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240417782/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/bn240417782/q...
The GBM light curve can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240417782/q...
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