Revised spectroscopic orbits except for HIP 12390, 28816, 73182 and 111170 for which a simultaneous adjustment of the visual and spectroscopic orbits are displayed in Figs. 1, 2, 4, and 6. The bottom panels display the residuals and the insert list their average, standard deviation, and number of data points (between parentheses). The two plots displayed for HIP 55505 correspond to component A and component B.