V₀ vs. (B − V)₀ diagram of the UVES high-probability members (circles), HCM (squares) and Li-rich binary system (triangle). Stars are color coded according to the RV membership. Each star is labelled according to the ID number given in Table 1. The Giraffe members from Jeffries et al. (2014) are shown as black dots. The solid and dashed lines are the evolutionary tracks for 0.5, 1 and 2 M_⊙ and isochrones for 1, 5, 10, 20 Myr and ZAMS from Siess et al. (2000) for a chemical composition with Z = 0.01. The diagram is limited to the color-magnitude range relevant for the UVES targets.