All Tables

Table 1: Mean spatial coordinates and heliocentric velocity components of the young local associations and the Sco-Cen complex (in the latter case, data from Z99, M02 and S03). In brackets, the standard deviation of the sampling distribution. N is the number of known members in each association ( $N_{\rm r}$ with distance determination and $N_{\rm k}$ with complete kinematic data).
Table 2: Estimated ages for the YLA published in the literature.
Table 3: Mean heliocentric velocity components (and their standard deviations) of the young local associations before and after adding those stars belonging to TW Hya (see text).
Table 4: Position and velocity of LSR, and local density (Kerr & Lynden-Bell 1986), bulge, disk and halo parameters (Miyamoto & Nagai 1975; Allen & Santillán 1991), together with spiral structure (Fernández et al. 2001) and central bar (Binney et al. 1991; Palous et al. 1993) parameters used in the integration of stellar orbits.
Table 5: Distances (in pc) between the centres of YLA and the centres of the Sco-Cen associations at YLA birth. The distance at birth of $\beta$ Pic-Cap to US is not shown because the latter is younger than the former.
Table 6: Spectral type of known YLA members.
Table 7: Known members of the TW Hya association. See details in Sect. A.0.1.
Table 8: Probable and possible members of the Tuc-Hor/GAYA association. See details in Sect. A.0.2.
Table 9: Known members of the $\beta$ Pic moving group. See details in Sect. A.0.3.
Table 10: Known members of the $\epsilon$ Cha association. See details in Sect. A.0.4.
Table 11: Known members of the cluster $\eta$ Cha. See details in Sect. A.0.5.
Table 12: Known members of the HD 141569 system. See details in Sect. A.0.6.
Table 13: Known members of the Extended R CrA association. See details in Sect. A.0.7.
Table 14: Known members of the AB Dor moving group. See details in Sect. A.0.8.