Table 1: Stellar objects used in this study, their coordinates, V magnitude, and the projected rotational velocity . High probability members proposed for the different associations are identified with an H in the last column. The remaining stars are possible members (P).
Table 2: The determined atmospheric parameters , , [Fe/H], for each star. In the last three columns, we show the number of Fe lines used in each determination, the average uncertainty in the abundances given by each line EW.