[vsnet-grb-info 7029] VLA Radio upper limit on GRB 081203A

[GCN Circulars]

TITLE:   GCN CIRCULAR
NUMBER:  8613
SUBJECT: VLA Radio upper limit on GRB 081203A
DATE:    08/12/04 18:06:19 GMT
FROM:    Poonam Chandra at U Virginia/NRAO  <pc8s at virginia.edu>

Poonam Chandra (RMC) and Dale A. Frail (NRAO) report on
behalf of the Caltech-NRAO-Carnegie GRB Collaboration:

"We used the Very Large Array to observe the field of view toward
optically bright GRB 081203A (GCN 8595) at a frequency of 8.46 GHz
on 2008 Dec 04.39 UT. The GRB radio afterglow is undetected and
the peak radio flux at the UVOT position (GCN 8595) is 76 ± 54 uJy.

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