[vsnet-grb-info 22451] GRB 190515A: Fermi GBM Final Real-time Localization

[GCN Circulars]

TITLE:   GCN CIRCULAR
NUMBER:  24550
SUBJECT: GRB 190515A: Fermi GBM Final Real-time Localization
DATE:    19/05/15 04:44:50 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 04:33:03 UT on 15 May 2019, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 190515A (trigger 579587588.135176 / 190515190).

The on-ground calculated location, using the Fermi GBM trigger data, is RA = 137.2, Dec = 39.3 (J2000 degrees, equivalent to J2000 09h 08m, 39d 17'), with a statistical uncertainty of 5.0 degrees.

The angle from the Fermi LAT boresight is 35.0 degrees.

The skymap can be found here:
http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn190515190/quicklook/glg_skymap_all_bn190515190.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/bn190515190/quicklook/glg_healpix_all_bn190515190.fit

The GBM light curve can be found here:
http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn190515190/quicklook/glg_lc_medres34_bn190515190.gif