Photometry and best-fit models used in the characterization of MASCARA-1 b. Panel a: MASCARA photometry obtained between February 2015 and September 2016. Shown are the 320 s cadence data (grey points), the data binned by 0.01 in phase (red points), and the best-fit transit model (black line). Panels b and c: NITES transit observations taken on 23 July 2016 and 17 September 2016, respectively. Shown are the data (grey points), the data binned by 0.01 in phase (red points), and the best-fit transit model (black line).