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GCN Circular 26226

Subject
GRB 191111A: Fermi GBM Final Real-time Localization
Date
2019-11-11T08:54:44Z (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 LONG GRB

At 08:44:29 UT on 11 Nov 2019, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 191111A (trigger 595154674.947684 / 191111364).

The on-ground calculated location, using the Fermi GBM trigger data, is RA = 189.3, Dec = -32.1 (J2000 degrees, equivalent to J2000 12h 37m, -32d 06'), with a statistical uncertainty of 3.7 degrees.

The angle from the Fermi LAT boresight is 72.0 degrees.

The skymap can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn191111364/quicklook/glg_skymap_all_bn191111364.png

The HEALPix FITS file, including the estimated localization systematic, can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn191111364/quicklook/glg_healpix_all_bn191111364.fit

The GBM light curve can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn191111364/quicklook/glg_lc_medres34_bn191111364.gif
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