GCN Circular 36616

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

"At 22:28:29.27 UT on 04 June 2024, the Fermi Gamma-ray Burst Monitor (GBM)
triggered and located GRB 240604A (trigger 739232914/240604936).

The on-ground calculated location, using the Fermi GBM trigger data,
is RA = 127.88, Dec = 74.38 (J2000 degrees, equivalent to J2000 8h 31m, +74d 22'),
with a statistical uncertainty of 2.07 degrees.

The angle from the Fermi LAT boresight is 144 degrees.

The skymap can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240604936/quicklook/glg_skymap_all_bn240604936.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/bn240604936/quicklook/glg_healpix_all_bn240604936.fit

The GBM light curve can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240604936/quicklook/glg_lc_medres34_bn240604936.gif"