Cross-correlation map based on HARPS data with no correction of the Rossiter-McLaughlin effect. The top panel shows the pre-correction scenario. The thick emitting dark vertical strip around 50 km s⁻¹ is the first component of the Rossiter-McLaughlin contamination, that is called Doppler shadow. The wide absorbing feature from ~−80 km s⁻¹ up to ~25 km s⁻¹ is the second component of the stellar contamination. Bottom panel: the post-correction scenario once the best Gaussian fits are subtracted from the cross-correlation.