We observed transits of the hot Jupiter TrES-3b in Johnson U, B, V, I and Sloan z'. Telescopes are named according to the paper. We monitored the exoplanet host star TrES-3 with STELLA/WiFSIP in 2016 over the course of four months from March 7 to July 10, 2016. We observed in two filters, Johnson B and Johnson V, in blocks of three exposures each. (4 data files)
