VizieR Online Data Catalog: AMI 15.7GHz GRB catalogue (Anderson+, 2018)

The radio observations of GRBs presented in this paper were obtained using AMI, which is a radio interferometer consisting of eight 12.8m diameter dishes with baselines between 18 and 110m. As all the observations were conducted prior to 2015 June, the effective frequency range was 13.9-17.5GHz using channels 3-7, each with a bandwidth of 0.72GHz, with channels 1, 2 and 8 being disregarded due to their susceptibility to radio frequency interference (RFI).

Through the AMI GRB follow-up programme, we have produced the first catalogue of radio afterglows that is representative (i.e. not biased by target selection informed by prior knowledge of the event) of the radio properties of Swift-detected GRBs down to 0.2mJy/beam at 15.7GHz. This catalogue includes 139 GRBs, 132 of which were detected with Swift, and is made up of AMI observations up to >90d post-burst.

(2 data files).