TITLE: GCN GRB OBSERVATION REPORT NUMBER: 863 SUBJECT: IPN triangulation of GRB001025 DATE: 00/10/26 06:19:32 GMT FROM: Kevin Hurley at UCBerkeley/SSL K. Hurley and T. Cline, on behalf of the Ulysses and NEAR GRB teams, and D. Smith, on behalf of the RXTE ASM GRB team, report: Ulysses and NEAR observed this burst (GCN #861). As observed by Ulysses, it had a duration ~5 s, a 25-100 keV fluence of ~3.2E-06 erg/cm^2, and a peak flux over 0.5 s of 2.0E-06 erg/cm^2 s. Using the RXTE ASM error box and the IPN annulus, we derive an ~25 sq. armin. error box (3 sigma) whose coordinates are: RA(2000) DEC(2000) 08 h 36 m 36.5 s -13 o 04 ' 30 " (CENTER) 08 h 36 m 41.9 s -13 o 07 ' 00 " (CORNER) 08 h 36 m 54.3 s -13 o 05 ' 00 " (CORNER) 08 h 36 m 30.5 s -13 o 02 ' 00 " (CORNER) 08 h 36 m 19.5 s -13 o 04 ' 00 " (CORNER) This error box may be improved.