GCN Circular 20529
Subject
GRB 170115A: 15 GHz upper limits from AMI
Date
2017-01-26T11:30:40Z (7 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), 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
170115A (Page et al., GCN 20462) as part of the 4pisky program, and
subsequent follow up observations were obtained up to 10 days
post-burst. Our observations at 15 GHz on 2016 Jan 16.42, Jan 17.59, Jan
18.67 and Jan 23.51 (UT) do not reveal any radio source at the XRT
location (Osborne et al., GCN 20465), with 3sigma upper limits of 300
uJy, 78 uJy, 72 uJy and 81 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/.