GCN Circular 37780
Subject
GRB 241013A: Fermi GBM Final Real-time Localization
Date
2024-10-13T01:09:13Z (11 days 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 LONG GRB
At 00:58:34 UT on 13 Oct 2024, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 241013A (trigger 750473919.357776 / 241013041).
The on-ground calculated location, using the Fermi GBM trigger data, is RA = 252.9, Dec = -33.3 (J2000 degrees, equivalent to J2000 16h 51m, -33d 17'), with a statistical uncertainty of 14.5 degrees.
The angle from the Fermi LAT boresight is 55.0 degrees.
The skymap can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn241013041/quicklook/glg_skymap_all_bn241013041.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/bn241013041/quicklook/glg_healpix_all_bn241013041.fit
The GBM light curve can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn241013041/quicklook/glg_lc_medres34_bn241013041.gif