GCN Circular 5091
Subject
GRB 060507: Final Refined analysis of the Swift-BAT burst
Date
2006-05-08T21:18:07Z (18 years ago)
From
Scott Barthelmy at NASA/GSFC <Scott@lheamail.gsfc.nasa.gov>
L. Barbier (GSFC), S. Barthelmy (GSFC), J. Cummings (GSFC/ORAU),
H. Krimm (GSFC/USRA), C. Markwardt (GSFC/UMD), D. Palmer (LANL),
T. Sakamoto (GSFC/ORAU), J. Tueller (GSFC)
on behalf of the Swift-BAT team:
Now having recieved the full downlinked data that fills in the gaps
(Tueller et al, GCN 5090), we report the updated refined analysis
on Swift-BAT GRB 060507 (trigger 208870).
The lightcurve description in GCN 5090 does not change, nor does T90.
The time-averaged spectrum from T-10.2 to T+192.4 is best fit by
a simple power-law model. The power law index of the time-averaged
spectrum is 1.83 +- 0.09. The fluence in the 15-150 keV band is
4.5 +- 0.2 x 10^-6 erg/cm2. The 1-sec peak photon flux measured
from T+1.24 sec in the 15-150 keV band is 1.3 +- 0.2 ph/cm2/sec.
All the quoted errors are at the 90% confidence level.