Rossiter-McLaughlin-type signatures during the transit across a stellar diameter of an exoplanet covering 1.5% of the stellar disk, caused by center-to-limb changes in line profiles in the absence of stellar rotation. Columns left to right: ‘K2 V’, ‘G1 V’, ‘F7 V’, and ‘F3 V’ models. Values for spectral-line widths, depths and wavelength shifts were obtained by fitting Fe I λ 539.8286 nm profiles with the planet at different disk positions. Line depths are in units of the local spectral continuum at each planetary transit position. Star symbols show full-disk values outside transit. Wavelength shift values are absolute but gravitational redshifts are neglected.