[vsnet-grb-info 22350] GRB 190510A: Fermi GBM Final Real-time Localization

[GCN Circulars]

TITLE:   GCN CIRCULAR
NUMBER:  24449
SUBJECT: GRB 190510A: Fermi GBM Final Real-time Localization
DATE:    19/05/10 10:30:21 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 10:19:16 UT on 10 May 2019, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 190510A (trigger 579176361.043888 / 190510430).

The on-ground calculated location, using the Fermi GBM trigger data, is RA = 128.1, Dec = 33.5 (J2000 degrees, equivalent to J2000 08h 32m, 33d 30'), with a statistical uncertainty of 3.5 degrees.

The angle from the Fermi LAT boresight is 48.0 degrees.

The skymap can be found here:
http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn190510430/quicklook/glg_skymap_all_bn190510430.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/bn190510430/quicklook/glg_healpix_all_bn190510430.fit

The GBM light curve can be found here:
http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn190510430/quicklook/glg_lc_medres34_bn190510430.gif