[vsnet-grb-info 580] IPN triangulation of GRB021115 (annulus)

[GCN Circulars <gcncirc@lheawww.gsfc.nasa.gov>]

TITLE:   GCN GRB OBSERVATION REPORT
NUMBER:  1713
SUBJECT: IPN triangulation of GRB021115 (annulus)
DATE:    02/11/28 01:11:01 GMT
FROM:    Kevin Hurley at UCBerkeley/SSL  <khurley@sunspot.ssl.berkeley.edu>

K. Hurley, on behalf of the Ulysses GRB team, 

E. Mazets and S. Golenetskii, on behalf of the Konus-Wind GRB team,

D. M. Smith, R. P. Lin, J. McTiernan, R. Schwartz, C. Wigger, W.
Hajdas, and A. Zehnder, on behalf of the RHESSI GRB team, and

T. Cline, on behalf of the Ulysses and Konus GRB teams, report:

Ulysses, RHESSI, and Konus-Wind  observed this GRB at 48785 seconds.
It had a duration of approximately 60 seconds, a 25-100 keV fluence of
approximately  7.6E-06 erg/cm2, and a peak flux of approximately
5.0E-07 erg/cm2 s over 0.50 seconds.

We have triangulated it to a preliminary annulus centered  at RA,
Decl(2000)= 1.348, -35.197 degrees, whose radius is 22.531 +/-  1.488
degrees (3 sigma ).

This annulus may be constrained and/or improved, but as the event was
not observed by Mars Odyssey, a small error box cannot be derived for
it.

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