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GCN Circular 28820

GRB 201103A: Fermi GBM Final Real-time Localization
2020-11-03T06:20:38Z (3 years ago)
Fermi GBM Team at MSFC/Fermi-GBM <>
The Fermi GBM team reports the detection of a likely SHORT GRB

At 06:13:09 UT on 3 Nov 2020, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 201103A (trigger 626076794.808782 / 201103259).

The on-ground calculated location, using the Fermi GBM trigger data, is RA = 248.9, Dec = 71.0 (J2000 degrees, equivalent to J2000 16h 35m, 71d 00'), with a statistical uncertainty of 15.9 degrees.

The angle from the Fermi LAT boresight is 65.0 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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