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GCN Circular 34207

GRB 230712B: Fermi GBM Final Localization
2023-07-12T21:30:17Z (10 months ago)
Joshua Wood at NASA/MSFC <>
The Fermi GBM team reports the detection of a likely LONG GRB

"At 20:49:57.21 UT on 12 July 2023, the Fermi Gamma-ray Burst Monitor (GBM)
triggered and located GRB 230712B (trigger 710887802/230712868).

The on-ground calculated location, using the Fermi GBM trigger data,
is RA = 351.15, Dec = -42.61 (J2000 degrees, equivalent to J2000 23h 24m, -42d 36'),
with a statistical uncertainty of 5.38 degrees.

The angle from the Fermi LAT boresight is 31 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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