Example of a single pixel TESS light curve. The target TIC 264026227, member of the open cluster NGC 5606, is contaminated by several nearby stars. Top left: The TESS FFI cut-out of the field around TIC 264026227, with the pixel used for or final light curve marked in red. The colour scale shows the flux intensity with yellow being brighter pixels. Overplotted in each pixel is its light curve. Top right: Same as left but with the periodogram overplotted. Bottom: Final light curve shows clear β Cep variability after additional cleaning and detrending beyond what is shown in the top left panel.