GCN Circular 36758
Subject
GRB 240625A: Fermi GBM Final Real-time Localization
Date
2024-06-25T14:12:38Z (5 months ago)
From
Cuán de Barra at UCD <cuan.debarra@ucdconnect.ie>
Via
Web form
The Fermi GBM team reports the detection of a likely SHORT GRB
At 07:32:40.63 UT on 25 June 2024, the Fermi Gamma-ray Burst Monitor (GBM)
triggered and located GRB 240625A (trigger 740993565/240625314).
The on-ground calculated location, using the Fermi GBM trigger data,
is RA = 118.74, Dec = -4.94 (J2000 degrees, equivalent to J2000 7h 54m, -4d 56'),
with a statistical uncertainty of 9.43 degrees.
The angle from the Fermi LAT boresight is 66 degrees.
The skymap can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240625314/quicklook/glg_skymap_all_bn240625314.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/bn240625314/quicklook/glg_healpix_all_bn240625314.fit
The GBM light curve can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240625314/quicklook/glg_lc_medres34_bn240625314.gif