Analysis of the light curves of TOI-1807 obtained with ground-based telescopes and TESS . Left panels: phased light curves obtained with SuperWASP (blue), KELT (green), TESS (gray), Asiago Schmidt 67/92 cm Telescope (magenta), and STELLA (red and orange for I- and V-band, respectively) by using the periods found by GLS. Right panels: GLS periodograms obtained from the corresponding light curves in the left panels; the red dashed line indicates the period of the peak.