TITLE:   GCN CIRCULAR
NUMBER:  33474
SUBJECT: GRB 230314A: Fermi GBM Final Real-time Localization
DATE:    23/03/14 03:01:40 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 02:51:24 UT on 14 Mar 2023, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 230314A (trigger 700455089.129136 / 230314119).

The on-ground calculated location, using the Fermi GBM trigger data, is RA = 236.4, Dec = 74.8 (J2000 degrees, equivalent to J2000 15h 45m, 74d 47'), with a statistical uncertainty of 4.6 degrees.

The angle from the Fermi LAT boresight is 40.0 degrees.

The skymap can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230314119/quicklook/glg_skymap_all_bn230314119.png

The HEALPix FITS file, including the estimated localization systematic, can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230314119/quicklook/glg_healpix_all_bn230314119.fit

The GBM light curve can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230314119/quicklook/glg_lc_medres34_bn230314119.gif