[vsnet-grb-info 24101] GRB 191108A: Fermi GBM Final Real-time Localization

[GCN Circulars]

TITLE:   GCN CIRCULAR
NUMBER:  26200
SUBJECT: GRB 191108A: Fermi GBM Final Real-time Localization
DATE:    19/11/08 00:14:53 GMT
FROM:    Fermi GBM Team at MSFC/Fermi-GBM  <do_not_reply at GIOC.nsstc.nasa.gov>

The Fermi GBM team reports the detection of a likely LONG GRB

At 00:04:37 UT on 8 Nov 2019, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 191108A (trigger 594864282.595766 / 191108003).

The on-ground calculated location, using the Fermi GBM trigger data, is RA = 232.9, Dec = 10.8 (J2000 degrees, equivalent to J2000 15h 31m, 10d 48'), with a statistical uncertainty of 17.4 degrees.

The angle from the Fermi LAT boresight is 62.0 degrees.

The skymap can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn191108003/quicklook/glg_skymap_all_bn191108003.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/bn191108003/quicklook/glg_healpix_all_bn191108003.fit

The GBM light curve can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn191108003/quicklook/glg_lc_medres34_bn191108003.gif