[vsnet-grb-info 24535] GRB 200103A: Fermi GBM Final Real-time Localization

[GCN Circulars]

TITLE:   GCN CIRCULAR
NUMBER:  26634
SUBJECT: GRB 200103A: Fermi GBM Final Real-time Localization
DATE:    20/01/03 16:27:12 GMT
FROM:    Fermi GBM Team at MSFC/Fermi-GBM  <do_not_reply at GIOC.nsstc.nasa.gov>

The Fermi GBM team reports the detection of a likely SHORT GRB

At 16:16:50 UT on 3 Jan 2020, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 200103A (trigger 599761015.018562 / 200103678).

The on-ground calculated location, using the Fermi GBM trigger data, is RA = 355.4, Dec = -38.4 (J2000 degrees, equivalent to J2000 23h 41m, -38d 23'), with a statistical uncertainty of 16.7 degrees.

The angle from the Fermi LAT boresight is 86.0 degrees.

The skymap can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn200103678/quicklook/glg_skymap_all_bn200103678.png

The HEALPix FITS file, including the estimated localization systematic, can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn200103678/quicklook/glg_healpix_all_bn200103678.fit

The GBM light curve can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn200103678/quicklook/glg_lc_medres34_bn200103678.gif