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GCN Circular 7

Subject
Radio Observations of GRB 971214 at the VLA
Date
1997-12-17T00:00:00Z (27 years ago)
Edited On
2024-07-04T22:08:43Z (9 days ago)
From
Dale A Frail at NRAO <dfrail@nrao.edu>
Edited By
Vidushi Sharma at NASA GSFC/UMBC <vidushi.sharma@nasa.gov> on behalf of Tyler Barna at University of Minnesota <tylerpbarna@gmail.com>
D. A. Frail and S. R. Kulkarni report on behalf of a large
collaboration that two observations have been made of the GRB 971214
field at a frequency of 8.46 GHz.  Data was taken beginning on December
15.67 and December 16.34 UT of a 5.3 arcminute field (half power
diameter) centered on the NFI position.  The rms noise for each of
these fields is 50 microJy and 17 microJy, respectively, with a
synthesized beamsize of approximately 11 arcseconds.  Within the
revised 1 arcminute radius error circle (as reported by L. Piro on
December 16) there are no radio sources detected at a level of 3-sigma
or greater.
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