TITLE:   GCN CIRCULAR
NUMBER:  32920
SUBJECT: GRB 221104A: Fermi GBM Final Localization
DATE:    22/11/08 17:29:08 GMT
FROM:    Christian Malacaria at ISSI  <cmalacaria.astro@gmail.com>

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

At 11:19:44.36 UT on 4 Nov 2022, the Fermi Gamma-ray Burst Monitor (GBM) 
triggered and located GRB 221104A (trigger 689253589 / 221104472).
The on-ground calculated location, using the Fermi GBM trigger data, is 
RA = 180.2, Dec = -22.7
(J2000 degrees, equivalent to J2000 12h 01m, -22d 42'), with a 
statistical uncertainty of 11.7 degrees.

The angle from the Fermi LAT boresight is 101 degrees.


The skymap can be found here: 
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2022/bn221104472/quicklook/glg_skymap_all_bn221104472.png

The HEALPix FITS file, including the estimated localization systematic, 
can be found here: 
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2022/bn221104472/quicklook/glg_healpix_all_bn221104472.fit

The GBM light curve can be found here: 
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2022/bn221104472/quicklook/glg_lc_medres34_bn221104472.gif