[AAVSO-HEN] GRB 090813: correction to GCN 9787

[grb at aavso.org]

The following is a GCN Circular circulated via the AAVSO network.
For an archive and more information on circulars visit:
http://lheawww.gsfc.nasa.gov/docs/gamcosray/legr/bacodine/gcn3_archive.html

TITLE:   GCN CIRCULAR
NUMBER:  9798
SUBJECT: GRB 090813: correction to GCN 9787
DATE:    09/08/14 10:57:53 GMT
FROM:    Dmitry Frederiks at Ioffe Institute  <fred at mail.ioffe.ru>

D. Frederiks, on behalf of Konus-Wind team, report:

The correct upper limit for the high energy spectral index (beta)
for the GRB (Band) model fit to Konus-Wind time integrated spectrum
of GRB 090813 is -2.23 (90% confidence level, 20-1000 keV range).