TITLE: GCN CIRCULAR NUMBER: 27673 SUBJECT: GRB 200501A: Fermi GBM Final Real-time Localization DATE: 20/05/01 10:36:01 GMT FROM: Fermi GBM Team at MSFC/Fermi-GBM The Fermi GBM team reports the detection of a likely SHORT GRB At 10:25:44 UT on 1 May 2020, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 200501A (trigger 610021549.84722 / 200501435). The on-ground calculated location, using the Fermi GBM trigger data, is RA = 45.9, Dec = -19.5 (J2000 degrees, equivalent to J2000 03h 03m, -19d 30'), with a statistical uncertainty of 8.3 degrees. The angle from the Fermi LAT boresight is 78.0 degrees. The skymap can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn200501435/quicklook/glg_skymap_all_bn200501435.png The HEALPix FITS file, including the estimated localization systematic, can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn200501435/quicklook/glg_healpix_all_bn200501435.fit The GBM light curve can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn200501435/quicklook/glg_lc_medres34_bn200501435.gif