[vsnet-grb-info 23043] GRB 190724A: Fermi GBM Final Real-time Localization

[GCN Circulars]

TITLE:   GCN CIRCULAR
NUMBER:  25142
SUBJECT: GRB 190724A: Fermi GBM Final Real-time Localization
DATE:    19/07/24 00:55:40 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 00:43:56 UT on 24 Jul 2019, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 190724A (trigger 585621841.792286 / 190724031).

The on-ground calculated location, using the Fermi GBM trigger data, is RA = 170.4, Dec = 15.2 (J2000 degrees, equivalent to J2000 11h 21m, 15d 11'), with a statistical uncertainty of 13.6 degrees.

The angle from the Fermi LAT boresight is 36.0 degrees.

The skymap can be found here:
http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn190724031/quicklook/glg_skymap_all_bn190724031.png

The HEALPix FITS file, including the estimated localization systematic, can be found here:
http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn190724031/quicklook/glg_healpix_all_bn190724031.fit

The GBM light curve can be found here:
http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn190724031/quicklook/glg_lc_medres34_bn190724031.gif