TITLE: GCN CIRCULAR NUMBER: 26057 SUBJECT: GRB 191022B: Fermi GBM Final Real-time Localization DATE: 19/10/22 08:21:19 GMT FROM: Fermi GBM Team at MSFC/Fermi-GBM The Fermi GBM team reports the detection of a likely LONG GRB At 08:11:06 UT on 22 Oct 2019, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 191022B (trigger 593424671.253214 / 191022341). The on-ground calculated location, using the Fermi GBM trigger data, is RA = 169.3, Dec = -31.2 (J2000 degrees, equivalent to J2000 11h 17m, -31d 11'), with a statistical uncertainty of 6.7 degrees. The angle from the Fermi LAT boresight is 73.0 degrees. The skymap can be found here: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn191022341/quicklook/glg_skymap_all_bn191022341.png The HEALPix FITS file, including the estimated localization systematic, can be found here: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn191022341/quicklook/glg_healpix_all_bn191022341.fit The GBM light curve can be found here: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn191022341/quicklook/glg_lc_medres34_bn191022341.gif