TITLE: GCN GRB OBSERVATION REPORT NUMBER: 2291 SUBJECT: IPN triangulation of GRB030629 (annulus) DATE: 03/06/30 17:30:43 GMT FROM: Kevin Hurley at UCBerkeley/SSL K. Hurley and T. Cline, on behalf of the Ulysses and Konus GRB teams, and E. Mazets and S. Golenetskii, on behalf of the Konus-Wind GRB team, report: Ulysses and Konus-Wind observed this GRB at 47336 seconds. As observed by Ulysses, it had a duration of approximately 20 seconds, a 25-100 keV fluence of approximately 8.6E-06 erg/cm2, and a peak flux of approximately 8.4E-07 erg/cm2 s over 0.50 seconds. We have triangulated it to a preliminary annulus centered at RA, Decl(2000)= 154.011, 29.497 degrees, whose radius is 41.021 +/- 0.073 degrees (3 sigma). This annulus can be constrained and/or improved, but as the event was not observed by Mars Odyssey, a small error box cannot be derived for it.