For our check star’s white light binning, here we show the following: (A) pixel shift in the spatial direction as a function of time, (B) pixel shift in the spectral direction as a function of time, (C) background counts as a function of time, (D) seeing as a function of time, and (E) airmass extinction corrected data with our red-noise model (see Equation (3)) over plotted. The red box represents the in-transit times and are not used in the fit but are predicted on.