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We consider the electroweak production of a top quark in association with aphoton at the LHC to probe the electroweak top quark couplings(t$\bar{\text{t}}\gamma$) as well as the triple gauge boson couplings(WW$\gamma$). The study is based on the modifications of thet$\bar{\text{t}}\gamma$ and WW$\gamma$ interactions via heavy degrees offreedom in the form of dimension-six operators which we add to the standardmodel Lagrangian. A binned angular asymmetry in single top quark plus photonevents and cross section ratio are proposed to probe the anomalous  t$\bar{\text{t}}\gamma$ and WW$\gamma$ couplings. It is shown that theproposed angular asymmetry can distinguish anomalous t$\bar{\text{t}}\gamma$,WW$\gamma$ couplings from the standard model prediction and yield a greatsensitivity.

Measuring anomalous WW$\gamma$ and t$\bar{\text{t}}\gamma$ couplings using top+$\gamma$ production at the LHC