TITLE:   GCN CIRCULAR
NUMBER:  32256
SUBJECT: GRB 220624A: Fermi GBM Final Real-time Localization
DATE:    22/06/24 03:08:52 GMT
FROM:    Fermi GBM Team at MSFC/Fermi-GBM  <do_not_reply@GIOC.nsstc.nasa.gov>

The Fermi GBM team reports the detection of a likely LONG GRB

At 02:58:35 UT on 24 Jun 2022, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 220624A (trigger 677732320.15865 / 220624124).

The on-ground calculated location, using the Fermi GBM trigger data, is RA = 179.0, Dec = 20.4 (J2000 degrees, equivalent to J2000 11h 56m, 20d 23'), with a statistical uncertainty of 1.0 degrees.

The angle from the Fermi LAT boresight is 83.0 degrees.

The skymap can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2022/bn220624124/quicklook/glg_skymap_all_bn220624124.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/bn220624124/quicklook/glg_healpix_all_bn220624124.fit

The GBM light curve can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2022/bn220624124/quicklook/glg_lc_medres34_bn220624124.gif