TITLE: GCN CIRCULAR NUMBER: 41088 SUBJECT: GRB 250714A: Fermi GBM Final Real-time Localization DATE: 25/07/14 07:25:43 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 07:15:13 UT on 14 Jul 2025, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 250714A (trigger 774170118.010932 / 250714302).

The on-ground calculated location, using the Fermi GBM trigger data, is RA = 94.7, Dec = -21.2 (J2000 degrees, equivalent to J2000 06h 18m, -21d 11'), with a statistical uncertainty of 2.7 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/2025/bn250714302/q...

The HEALPix FITS file, including the estimated localization systematic, can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250714302/q...

The GBM light curve can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250714302/q...

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