Skip to main content
Testing. You are viewing the public testing version of GCN. For the production version, go to
New Announcement Feature, Code of Conduct, Circular Revisions. See news and announcements

GCN Circular 1712

IPN triangulation of GRB021125B (two large error boxes)
2002-11-27T21:30:45Z (21 years ago)
Kevin Hurley at UCBerkeley/SSL <>
K. Hurley, on behalf of the Ulysses GRB team,

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

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

V. Schoenfelder, A. Rau, A. v. Kienlin, G. Lichti G., N. Arend, J.-P.
Roques, J. Burkowski, R. Walter, and N. Produit, on behalf of the
INTEGRAL GRB team, report:

The Konus ecliptic latitude response constrains the arrival
direction of this burst (GCN 1710) to those portions of the
annulus ( RA, Decl(2000)= 2.237, -35.258 degrees, radius 85.862 +/-  0.017
degrees, 3 sigma) which lie between RA, Decl = 99.3, -16.9 and 125.3, -43.4
degrees, and between RA, Decl = 148.5, -54.2 and 210.7, -55.6 degrees. 

As this event was observed by INTEGRAL, it may eventually be possible
to constrain the annulus further.
Looking for U.S. government information and services? Visit