TITLE:   GCN CIRCULAR
NUMBER:  32985
SUBJECT: GRB 221126A: Fermi GBM Final Real-time Localization
DATE:    22/11/26 13:18:03 GMT
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 13:07:29 UT on 26 Nov 2022, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 221126A (trigger 691160854.94316 / 221126547).

The on-ground calculated location, using the Fermi GBM trigger data, is RA = 143.5, Dec = 13.1 (J2000 degrees, equivalent to J2000 09h 33m, 13d 05'), with a statistical uncertainty of 1.2 degrees.

The angle from the Fermi LAT boresight is 22.0 degrees.

The skymap can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2022/bn221126547/quicklook/glg_skymap_all_bn221126547.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/bn221126547/quicklook/glg_healpix_all_bn221126547.fit

The GBM light curve can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2022/bn221126547/quicklook/glg_lc_medres34_bn221126547.gif