[vsnet-grb-info 14188] GRB 131108A: VLA Observations
GCN Circulars
gcncirc at capella2.gsfc.nasa.gov
Tue Nov 19 13:01:23 JST 2013
TITLE: GCN CIRCULAR
NUMBER: 15502
SUBJECT: GRB 131108A: VLA Observations
DATE: 13/11/19 04:01:15 GMT
FROM: S. Bradley Cenko at Caltech <cenko at srl.caltech.edu>
A. Corsi (GWU), S. B. Cenko (NASA/GSFC), and D. A. Perley (Caltech) report
on behalf of a larger collaboration:
We imaged the position of the Fermi-LAT GRB 131108A (Racusin et al., GCN
15464) with the Very Large Array in the 18.7-24.9 GHz frequency range,
starting at about 2.6 days after the burst. A provisional reduction shows
a source consistent with the location of the X-ray (Stroh and Kennea,
GCN 15468) and optical (e.g., Xu et al., GCN 15471) afterglow. At this
time, we estimate a preliminary flux of about 200 uJy at 19 GHz.
Further observations are planned.
We thank the VLA staff for their support.
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