TITLE: GCN CIRCULAR NUMBER: 13694 SUBJECT: GRB 120817A: RAPTOR Limits During Gamma-Ray Emitting Interval DATE: 12/08/20 16:27:28 GMT FROM: James Wren at LANL J. Wren, W.T. Vestrand, P. Wozniak, and H. Davis, of Los Alamos National Laboratory report: A RAPTOR wide-field monitor located in Maui observed the location of Swift trigger 531267 (Gompertz et al., GCN 13661) during the period that the Swift BAT was observing gamma-ray emission. The 10 s exposure began at 06:49:38.0 UTC -- 4 s before the Swift trigger. We detect no new object at the location of the refined Swift XRT location (Gompertz et al., GCN 13673) to a 3-sigma limiting magnitude of 10.3. Our unfiltered images are calibrated to the Tycho-2 V-band.