TITLE: GCN GRB OBSERVATION REPORT NUMBER: 2289 SUBJECT: 030629 NOT a real GRB DATE: 03/06/29 07:12:29 GMT FROM: Diego Gotz at IASF-CNR D. Gotz and S. Mereghetti on behalf of the IBAS localization team report that IBAS alerts numer: 890, 891, 892, 893 and 894 are not due to a GRB.