[vsnet-grb-info 19702] GRB 170710C: 15 GHz upper limits from AMI

[GCN Circulars]

TITLE:   GCN CIRCULAR
NUMBER:  21462
SUBJECT: GRB 170710C: 15 GHz upper limits from AMI
DATE:    17/08/11 17:53:04 GMT
FROM:    Kunal Mooley at Oxford U  <kunal.mooley at physics.ox.ac.uk>

K. P. Mooley (Hintze Fellow, Oxford), T. D. Staley, R. P. Fender 
(Oxford), G. E. Anderson (Curtin), T. Cantwell (Manchester), D. 
Titterington, S. H. Carey, J. Hickish, Y. C. Perrott, N. Razavi-Ghods, 
P. Scott (Cambridge), K. Grainge, A. Scaife (Manchester)

The AMI Large Array triggered on the INTEGRAL alert for GRB 170710C 
(Mereghetti et al., GCN 21326) as part of the 4pisky program, and 
subsequent follow up observations were obtained up to 12 days 
post-burst. Our observations at 15 GHz on 2017 Jul 14.22, Jul 17.14, Jul 
18.14 and Jul 21.11 (UT) do not reveal any transient radio source within 
the INTEGRAL error circle (Mereghetti et al., GCN 21326), with 3sigma 
upper limits of 108 uJy, 90 uJy, 123 uJy and 108 uJy respectively.

We thank the AMI staff for scheduling these observations. The AMI-GRB 
database is a log of all GRB follow up observations with the AMI, and is 
available at http://4pisky.org/ami-grb/.