GCN Circular 32895
Subject
GRB 221028A: Correction to GCN 32893 - Fluence and flux are for 50-150 keV
Date
2022-10-31T01:55:30Z (a year ago)
From
Amy Lien at GSFC <amy.y.lien@nasa.gov>
The fluence for the time averaged spectrum and the 1-s peak
flux quoted in the BAT refined analysis for GRB 221028A
(Palmer et al., GCN Circ. #32893) should be for the energy
range of 50-150 keV, instead of the 15-150 keV written in
the original circular.
In other words, it should be
"The fluence in the 50-150 keV band is 1.51 +- 0.14 x 10^-6 erg/cm2.
The 1-sec peak photon flux measured from T+0.56 sec in the 50-150 keV band
is 0.8 +- 0.2 ph/cm2/sec."
We apologize for the typos and any confusion this may cause.