GCN Circular 37133
Subject
GRB 240810A: Fermi GBM Final Real-time Localization
Date
2024-08-10T21:17:52Z (2 months ago)
From
Fermi GBM Team at MSFC/Fermi-GBM <do_not_reply@GIOC.nsstc.nasa.gov>
Via
email
The Fermi GBM team reports the detection of a likely SHORT GRB
At 21:07:19 UT on 10 Aug 2024, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 240810A (trigger 745016844.882908 / 240810880).
The on-ground calculated location, using the Fermi GBM trigger data, is RA = 140.1, Dec = -41.4 (J2000 degrees, equivalent to J2000 09h 20m, -41d 23'), with a statistical uncertainty of 3.1 degrees.
The angle from the Fermi LAT boresight is 31.0 degrees.
The skymap can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240810880/quicklook/glg_skymap_all_bn240810880.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/bn240810880/quicklook/glg_healpix_all_bn240810880.fit
The GBM light curve can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240810880/quicklook/glg_lc_medres34_bn240810880.gif