GCN Circular 32323
Subject
GRB 220702A: Fermi GBM Final Localization
Date
2022-07-05T16:48:18Z (3 years ago)
From
Oliver J Roberts at USRA/NASA <oliver.roberts@nasa.gov>
The Fermi GBM team reports the detection of a likely LONG GRB.
At 13:39:35.74 UT on 2 July 2022, the Fermi Gamma-ray Burst Monitor (GBM)
triggered and located GRB 220702A (trigger 678461980 / 220702569).
The on-ground calculated location, using the Fermi GBM trigger data, is RA
= 160.0, Dec = 6.5 (J2000 degrees, equivalent to J2000 10h 40m, 6d 30'),
with a statistical uncertainty of 11.5 degrees.
The angle from the Fermi LAT boresight is 75 degrees.
The skymap can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2022/bn220705282/quicklook/glg_skymap_all_bn220702569.png
The HEALPix FITS file, including the estimated localization systematic, can
be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2022/bn220705282/quicklook/glg_healpix_all_bn220702569.fit
The GBM light curve can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2022/bn220705282/quicklook/glg_lc_medres34_bn220702569.gif