TITLE: GCN GRB OBSERVATION REPORT NUMBER: 385 SUBJECT: Refined BeppoSAX-WFC position of GRB990712 DATE: 99/07/12 22:18:24 GMT FROM: Filippo Frontera at ITESRE CNR Filippo Frontera, on behalf of the BeppoSAX Mission Scientist Luigi Piro, report: On July 5, 16:43:02 UT a GRB (GRB990712) was detected simultaneously by the GRBM and WFC of BeppoSAX. The refined WFC position of GB990712 is: R.A.(2000)=337.9568 DEC(2000)= -73.4066 The error radius is now of 2'. Due to Sun constraints BeppoSAX cannot perform a follow-on observation with the NFIs.