Tangential velocity versus distance for the 2187 stars in the Carmencita sample with radial velocities. Each galactic population is represented with colours and symbols as in Fig. 9. Black solid, grey dash-dotted, black dashed and amber solid lines represent the mean values of υ_tan of the thick, thick-thin, thin, and young discs populations. LP 651–7/J02462–049 is the former halo candidate.