Fig. 4
Mean of the CCFs observed outside of the transit in Run 2012, as a function of radial velocities relative to the star. Before calculating the average, the CCFs in each run were shifted from the velocity frame of the solar system barycenter where they are computed, to the frame of KOI-12 using the best-fit systemic velocities derived in Sect. 5.1. Note the strong tilt of the asymmetric continuum.
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