GCN Circular 2641
Subject
Konus-Wind observation of GRB040810 (=H3489)
Date
2004-08-12T10:55:20Z (20 years ago)
From
Dmitry Frederiks at Ioffe Institute <fred@mail.ioffe.ru>
R. Aptekar, S. Golenetskii, E. Mazets, V. Pal'shin, and D. Frederiks on
behalf of Konus-Wind team,
T. Cline, on behalf of the Konus-Wind GRB team, and
K. Hurley, on behalf of the IPN team,
Konus-Wind detected the intense multipeak
GRB 040810 (=H3489) at 14:15:43.177 s UT.
As observed by Konus-Wind, this burst had a duration of 124s,
a 20-2000 keV fluence of ~1.4E-4 erg/cm2,
a 20-2000 keV peak flux ~1.0E-5 erg/cm2 s over 0.256 s,
Epeak for time-integrated spectrum 206 +/- 11 keV,
Epeak at maximum intensity 450 +/- 45 keV.