GRB 230707A: Fermi GBM Final Real-time Localization
Abstract
At 03:22:51 UT on 7 Jul 2023, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 230707A (trigger 710392976.959644 / 230707141). The on-ground calculated location, using the Fermi GBM trigger data, is RA = 173.9, Dec = -17.1 (J2000 degrees, equivalent to J2000 11h 35m, -17d 06'), with a statistical uncertainty of 2.5 degrees. The angle from the Fermi LAT boresight is 67.0 degrees. The skymap can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230707141/quicklook/glg_skymap_all_bn230707141.png The HEALPix FITS file, including the estimated localization systematic, can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230707141/quicklook/glg_healpix_all_bn230707141.fit The GBM light curve can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2023/bn230707141/quicklook/glg_lc_medres34_bn230707141.gif
- Publication:
-
GRB Coordinates Network
- Pub Date:
- July 2023
- Bibcode:
- 2023GCN.34156....1F