Properties of the intrinsic CCFs for HD 189733. The vertical dashed lines indicate transit contacts. Blue and red points show the contrast, FWHM, and RV centroids derived from fits to individual intrinsic CCFs. Dashed black curves show the models for these properties associated with the best RMR fit to the joint visits. The last two panels show residuals between the RV centroids and the solid-body component (top, calculated with the equatorial velocity) or complete model (bottom) for the stellar surface RVs. In the former panel, the blue and magenta curves show the convective blueshift and differential rotation components, and the black curve shows their combination.