TITLE: GCN CIRCULAR NUMBER: 38234 SUBJECT: GRB 241115A: Fermi GBM Final Real-time Localization DATE: 24/11/15 13:28:56 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 13:18:24 UT on 15 Nov 2024, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 241115A (trigger 753369509.732778 / 241115554).

The on-ground calculated location, using the Fermi GBM trigger data, is RA = 85.2, Dec = 2.7 (J2000 degrees, equivalent to J2000 05h 40m, 2d 42'), with a statistical uncertainty of 6.0 degrees.

The angle from the Fermi LAT boresight is 43.0 degrees.

The skymap can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn241115554/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/bn241115554/q...

The GBM light curve can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn241115554/q...

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