GCN Circular 19737
Subject
GRB 160703A: 15 GHz upper limits from AMI
Event
Date
2016-07-28T17:38:09Z (9 years ago)
From
Kunal Mooley at Oxford U <kunal.mooley@physics.ox.ac.uk>
K. P. Mooley, T. D. Staley, R. P. Fender (Oxford), G. E. Anderson
(Curtin), T. Cantwell (Manchester), C. Rumsey, 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 robotically triggered on the Swift alert for GRB
160703A (Cenko et al., GCN 19645) as part of the 4pisky program, and
subsequent follow up observations were obtained up to 10 days
post-burst. While the first observation on 2016 Jul 03.83 was severely
affected by RFI, our observations at 15 GHz on 2016 Jul 04.99, Jul
07.00, and Jul 11.00 (UT) do not reveal any radio source at the XRT
location (D'Elia et al., GCN 19655), with 3sigma upper limits of 150
uJy, 210 uJy, and 120 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/.