Adopted geometry for HD 133652. The vertical axis is the rotation axis. The angle between the rotation axis and the line of sight is i = 71° and the angle between the rotation axis and magnetic field axis is β = 68°. The solid line that is perpendicular to the labelled magnetic axis indicates how the star was divided for abundance analysis. The left panel depicts the orientation when the line-of-sight is closest to the negative magnetic pole (φ = 0.0). The right panel depicts the orientation when the line-of-sight is closest to the positive magnetic pole (φ = 0.5).