TITLE: GCN GRB OBSERVATION REPORT NUMBER: 2258 SUBJECT: GRB 030528, Teramo optical observation DATE: 03/05/29 15:49:05 GMT FROM: Eliana Palazzi at IASF/CNR,Bologna G. Valentini, G. Alleva, E. Brocato (INAF-OACT), E. Palazzi (IASF/CNR, Bologna) report: "Three unfiltered optical images of error box of the GRB030528 (GCN 2256) were acquired starting on 2003 May 29.04, with the 0.72-m TNT telescope of the Astronomical Observatory of Collurania - Teramo (Italy), for a total exposure time of 2200 seconds. The average seeing was 4.5 arcsec. No new or noticeable object down to a magnitude of about 20.5 is detected inside the error circle when we compare our summed frame with the DSS-II Digital Sky Survey. This message is citeable."