GCN Circular 25551
Subject
GRB 190829A: Fermi GBM Final Real-time Localization
Date
2019-08-29T20:06:10Z (5 years ago)
From
Fermi GBM Team at MSFC/Fermi-GBM <do_not_reply@GIOC.nsstc.nasa.gov>
The Fermi GBM team reports the detection of a likely LONG GRB
At 19:55:53 UT on 29 Aug 2019, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 190829A (trigger 588801358.125594 / 190829830).
The on-ground calculated location, using the Fermi GBM trigger data, is RA = 45.6, Dec = -7.1 (J2000 degrees, equivalent to J2000 03h 02m, -7d 05'), with a statistical uncertainty of 2.2 degrees.
The angle from the Fermi LAT boresight is 30.0 degrees.
The skymap can be found here:
http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn190829830/quicklook/glg_skymap_all_bn190829830.png
The HEALPix FITS file, including the estimated localization systematic, can be found here:
http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn190829830/quicklook/glg_healpix_all_bn190829830.fit
The GBM light curve can be found here:
http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn190829830/quicklook/glg_lc_medres34_bn190829830.gif
