TITLE: GCN CIRCULAR NUMBER: 36758 SUBJECT: GRB 240625A: Fermi GBM Final Real-time Localization DATE: 24/06/25 14:12:38 GMT FROM: Cuán de Barra at UCD cuan.debarra@ucdconnect.ie
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/q...
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/q...
The GBM light curve can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240625314/q...
View this GCN Circular online at https://gcn.nasa.gov/circulars/36758. --- To unsubscribe, open this link in a web browser: https://gcn.nasa.gov/unsubscribe/eyJhbGciOiJIUzI1NiJ9.eyJlbWFpbCI6InZzbmV0LW...