TITLE: GCN CIRCULAR NUMBER: 38170 SUBJECT: GRB 241112A: Fermi GBM Final Real-time Localization DATE: 24/11/12 02:00:12 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 01:49:39 UT on 12 Nov 2024, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 241112A (trigger 753068984.626592 / 241112076).

The on-ground calculated location, using the Fermi GBM trigger data, is RA = 154.7, Dec = -0.8 (J2000 degrees, equivalent to J2000 10h 18m, 0d 48'), with a statistical uncertainty of 13.8 degrees.

The angle from the Fermi LAT boresight is 82.0 degrees.

The skymap can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn241112076/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/bn241112076/q...

The GBM light curve can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn241112076/q...

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