GCN Circular 32394
Subject
GRB 220713A: Fermi GBM Final Localization
Date
2022-07-14T16:14:51Z (3 years ago)
From
Joshua Wood at MSFC/Fermi-GBM <joshua.r.wood@nasa.gov>
The Fermi GBM team reports the detection of a likely LONG GRB
At 16:35:42.06 UT on 13 Jul 2022, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 220713A (trigger 679422947 / 220713691).
The on-ground calculated location, using the Fermi GBM trigger data, is RA = 25.0, Dec = 34.5 (J2000 degrees, equivalent to J2000 01h 40m, +34d 30'), with a statistical uncertainty of 4.6 degrees.
The angle from the Fermi LAT boresight is 69.0 degrees.
The skymap can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2022/bn220713691/quicklook/glg_skymap_all_bn220713691.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/bn220713691/quicklook/glg_healpix_all_bn220713691.fit
The GBM light curve can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2022/bn220713691/quicklook/glg_lc_medres34_bn220713691.gif