TITLE:   GCN CIRCULAR
NUMBER:  36651
SUBJECT: GRB 240610A: Fermi GBM Final Real-time Localization
DATE:    24/06/10 00:13:47 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 LONG GRB

At 00:03:18 UT on 10 Jun 2024, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 240610A (trigger 739670603.746726 / 240610002).

The on-ground calculated location, using the Fermi GBM trigger data, is RA = 294.4, Dec = 9.2 (J2000 degrees, equivalent to J2000 19h 37m, 9d 11'), with a statistical uncertainty of 3.2 degrees.

The angle from the Fermi LAT boresight is 69.0 degrees.

The skymap can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240610002/quicklook/glg_skymap_all_bn240610002.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/bn240610002/quicklook/glg_healpix_all_bn240610002.fit

The GBM light curve can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240610002/quicklook/glg_lc_medres34_bn240610002.gif