GCN Circular 25157
Subject
GRB 190726B: Fermi GBM Final Real-time Localization
Date
2019-07-26T20:25:31Z (6 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 LONG GRB
At 20:14:30 UT on 26 Jul 2019, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 190726B (trigger 585864875.561318 / 190726843).
The on-ground calculated location, using the Fermi GBM trigger data, is RA = 342.7, Dec = -56.0 (J2000 degrees, equivalent to J2000 22h 50m, -56d 00'), with a statistical uncertainty of 2.4 degrees.
The angle from the Fermi LAT boresight is 67.0 degrees.
The skymap can be found here:
http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn190726843/quicklook/glg_skymap_all_bn190726843.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/bn190726843/quicklook/glg_healpix_all_bn190726843.fit
The GBM light curve can be found here:
http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn190726843/quicklook/glg_lc_medres34_bn190726843.gif