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TITLE: GCN GRB OBSERVATION REPORT NUMBER: 2270 SUBJECT: GRB 030528, radio observations DATE: 03/06/04 15:41:50 GMT FROM: Dale A. Frail at NRAO <dfrail@nrao.edu> D. A. Frail (NRAO) and E. Berger (Caltech) report on behalf of a larger collaboration: "On 2003 June 3.32 UT we used the VLA to image the 2.5-arcmin error circle of the HETE SXC of GRB 030528 (GCN#2261). A 15-minute integration was taken at a frequency of 8.46 GHz with the VLA in the A-array configuration, producing a synthesized beam of 0.5" x 0.25". There are no sources in the SXC error circle above a level of 350 uJy (about 5-sigma). We have made a deeper search in the vicinity of the four Chandra X-ray sources (GCN#2269) but we find no significant (>3-sigma) detections." This message may be cited.
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