[vsnet-grb-info 25958] GRB 200703A: Fermi GBM Final Real-time Localization

[GCN Circulars]

TITLE:   GCN CIRCULAR
NUMBER:  28058
SUBJECT: GRB 200703A: Fermi GBM Final Real-time Localization
DATE:    20/07/03 08:20:50 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 08:11:39 UT on 3 Jul 2020, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 200703A (trigger 615456704.610832 / 200703341).

The on-ground calculated location, using the Fermi GBM trigger data, is RA = 249.2, Dec = -3.6 (J2000 degrees, equivalent to J2000 16h 36m, -3d 36'), with a statistical uncertainty of 5.5 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/2020/bn200703341/quicklook/glg_skymap_all_bn200703341.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/bn200703341/quicklook/glg_healpix_all_bn200703341.fit

The GBM light curve can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn200703341/quicklook/glg_lc_medres34_bn200703341.gif