GCN Circular 28284
Subject
GRB 200826A: Fermi GBM Final Real-time Localization
Date
2020-08-26T04:40:17Z (4 years ago)
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 SHORT GRB
At 04:29:52 UT on 26 Aug 2020, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 200826A (trigger 620108997.570644 / 200826187).
The on-ground calculated location, using the Fermi GBM trigger data, is RA = 4.7, Dec = 35.3 (J2000 degrees, equivalent to J2000 00h 18m, 35d 17'), with a statistical uncertainty of 1.7 degrees.
The angle from the Fermi LAT boresight is 73.0 degrees.
The skymap can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn200826187/quicklook/glg_skymap_all_bn200826187.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/bn200826187/quicklook/glg_healpix_all_bn200826187.fit
The GBM light curve can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn200826187/quicklook/glg_lc_medres34_bn200826187.gif
