TITLE: GCN GRB OBSERVATION REPORT NUMBER: 616 SUBJECT: GRB000323 [IPN Position] DATE: 00/03/24 23:20:07 GMT FROM: Kevin Hurley at UCBerkeley/SSL K. Hurley, R. M. Kippen, S. Barthelmy, and T. Cline, on behalf of the Ulysses, BATSE, and NEAR GRB teams, report: Ulysses, BATSE, and NEAR observed GRB000323 (BATSE #8049). As observed by Ulysses, this burst had a T90 duration of about 90 s and a 25-100 keV fluence of about 4.3 x 10^-6 erg/cm^2. We have triangulated this burst to a preliminary ~750 sq. arcmin. error box whose coordinates are: RA(2000) DEC(2000) 12 h 51 m 59.81 s 48 o 49 ' 6.46 " (CENTER) 12 h 52 m 48.03 s 48 o 26 ' 56.20 " (CORNER) 12 h 50 m 24.05 s 48 o 46 ' 14.07 " (CORNER) 12 h 53 m 35.73 s 48 o 51 ' 54.67 " (CORNER) 12 h 51 m 10.65 s 49 o 11 ' 19.28 " (CORNER) Only minor refinements to this error box are expected.