[vsnet-grb-info 2513] GRB051211B: Probable radio afterglow

[GCN Circulars]

TITLE:   GCN GRB OBSERVATION REPORT
NUMBER:  4350
SUBJECT: GRB051211B: Probable radio afterglow
DATE:    05/12/14 23:25:49 GMT
FROM:    Dale A. Frail at NRAO  <dfrail at nrao.edu>

Dale A. Frail (NRAO) reports on behalf of a larger collaboration:

"We used the Very Large Array to observe the INTEGRAL burst GRB051211B
(GCN4327) at a frequency of 8.46 GHz on 2005 December 14.02 UT. We
find a single weak radio source (66+/-19 uJy) coincident with the
fading X-ray afterglow identified by the XRT (GCN 4338), with an error
of +/-1.3 arcsec in each coordinate.

Further observations are planned.

The National Radio Astronomy Observatory is a facility of the National
Science Foundation operated under cooperative agreement by Associated
Universities, Inc."