TITLE:   GCN CIRCULAR
NUMBER:  36671
SUBJECT: GRB 240615A: Fermi GBM Final Real-time Localization
DATE:    24/06/15 18:02:18 GMT
FROM:    Fermi GBM Team at MSFC/Fermi-GBM <do_not_reply@GIOC.nsstc.nasa.gov>

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

At 17:51:45 UT on 15 Jun 2024, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 240615A (trigger 740166710.052962 / 240615744).

The on-ground calculated location, using the Fermi GBM trigger data, is RA = 335.4, Dec = 42.5 (J2000 degrees, equivalent to J2000 22h 21m, 42d 30'), with a statistical uncertainty of 1.8 degrees.

The angle from the Fermi LAT boresight is 17.0 degrees.

The skymap can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240615744/quicklook/glg_skymap_all_bn240615744.png

The HEALPix FITS file, including the estimated localization systematic, can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240615744/quicklook/glg_healpix_all_bn240615744.fit

The GBM light curve can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240615744/quicklook/glg_lc_medres34_bn240615744.gif