TITLE: GCN CIRCULAR NUMBER: 32178 SUBJECT: GRB 220608A: Fermi GBM Final Real-time Localization DATE: 22/06/08 05:14:06 GMT FROM: Fermi GBM Team at MSFC/Fermi-GBM The Fermi GBM team reports the detection of a likely LONG GRB At 05:03:44 UT on 8 Jun 2022, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 220608A (trigger 676357429.750658 / 220608211). The on-ground calculated location, using the Fermi GBM trigger data, is RA = 229.3, Dec = -0.2 (J2000 degrees, equivalent to J2000 15h 17m, 0d 12'), with a statistical uncertainty of 1.2 degrees. The angle from the Fermi LAT boresight is 86.0 degrees. The skymap can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2022/bn220608211/quicklook/glg_skymap_all_bn220608211.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/bn220608211/quicklook/glg_healpix_all_bn220608211.fit The GBM light curve can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2022/bn220608211/quicklook/glg_lc_medres34_bn220608211.gif