Fig. 5.

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Phase-folded light curves of CR Cha. Vertical dashed lines indicate the epochs of the spectroscopic observations. Top panel: TESS measurements with the ESPRESSO (orange lines) and FEROS (purple lines) epochs, middle panel: ASAS-SN observations with the HARPS epochs (gray lines), and bottom panel: ASAS-3 data with the AAT epochs (dark blue lines). The orange curve shows the fitted sine curves to each data set.
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