Fig. 4

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Properties of the WASP-69 intrinsic CCFs along the transit chord. Colored squares correspond to the best fit to the line in individual exposures (same color scheme as in Fig. 2). Dashed-colored curves are the visit-specific contrast and FWHM models associated with the best RMR fit. The dashed black curve is the common surface RV model. Plotted RV measurements have been binned into black circles to highlight the good agreement with the model. Vertical dashed lines indicate the transit contacts.
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