TITLE: GCN GRB OBSERVATION REPORT NUMBER: 1558 SUBJECT: GRB 020903: correction to GCN 1557 DATE: 02/09/29 21:52:35 GMT FROM: Andrew S. Fruchter at STScI The date of the first observations of GRB 020903 on the CTIO 4-m reported in GCN 1557 should have read "September 4.1".