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GCN Circular 25471

GRB 190825A: Fermi GBM Final Real-time Localization
2019-08-25T04:17:15Z (5 years ago)
Fermi GBM Team at MSFC/Fermi-GBM <>
The Fermi GBM team reports the detection of a likely SHORT GRB

At 04:06:56 UT on 25 Aug 2019, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 190825A (trigger 588398821.139798 / 190825171).

The on-ground calculated location, using the Fermi GBM trigger data, is RA = 330.5, Dec = -81.2 (J2000 degrees, equivalent to J2000 22h 02m, -81d 12'), with a statistical uncertainty of 93.9 degrees.

The angle from the Fermi LAT boresight is 14.0 degrees.

The skymap can be found here:

The HEALPix FITS file, including the estimated localization systematic, can be found here:

The GBM light curve can be found here:
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