GCN Circular 26301
Subject
GRB 191129A: Fermi GBM Final Real-time Localization
Date
2019-11-29T03:32:46Z (5 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 03:22:27 UT on 29 Nov 2019, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 191129A (trigger 596690552.12649 / 191129141).
The on-ground calculated location, using the Fermi GBM trigger data, is RA = 8.9, Dec = 5.4 (J2000 degrees, equivalent to J2000 00h 35m, 5d 24'), with a statistical uncertainty of 2.5 degrees.
The angle from the Fermi LAT boresight is 110.0 degrees.
The skymap can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn191129141/quicklook/glg_skymap_all_bn191129141.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/bn191129141/quicklook/glg_healpix_all_bn191129141.fit
The GBM light curve can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn191129141/quicklook/glg_lc_medres34_bn191129141.gif