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GCN Circular 30127

GRB 210605A: Fermi GBM Final Real-time Localization
2021-06-05T05:19:24Z (3 years ago)
Fermi GBM Team at MSFC/Fermi-GBM <>
The Fermi GBM team reports the detection of a likely SHORT GRB

At 05:08:58 UT on 5 Jun 2021, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 210605A (trigger 644562543.389178 / 210605215).

The on-ground calculated location, using the Fermi GBM trigger data, is RA = 21.7, Dec = -41.5 (J2000 degrees, equivalent to J2000 01h 26m, -41d 30'), with a statistical uncertainty of 2.0 degrees.

The angle from the Fermi LAT boresight is 128.0 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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