GCN Circular 29322
Subject
GRB 210119A: Fermi GBM Final Real-time Localization
Date
2021-01-19T03:04:37Z (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 02:54:09 UT on 19 Jan 2021, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 210119A (trigger 632717654.819782 / 210119121).
The on-ground calculated location, using the Fermi GBM trigger data, is RA = 285.8, Dec = -63.1 (J2000 degrees, equivalent to J2000 19h 03m, -63d 06'), with a statistical uncertainty of 7.8 degrees.
The angle from the Fermi LAT boresight is 7.0 degrees.
The skymap can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210119121/quicklook/glg_skymap_all_bn210119121.png
The HEALPix FITS file, including the estimated localization systematic, can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210119121/quicklook/glg_healpix_all_bn210119121.fit
The GBM light curve can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210119121/quicklook/glg_lc_medres34_bn210119121.gif