All Tables

Table 1: Literature determinations of atmospheric parameters for $\alpha$ Cen A and B.
Table 3: The atmospheric parameters of $\alpha$ Cen A and B derived from various methods. The mean $T_{\rm eff}$ is weighted by the inverse variances (see text).
Table 4: The abundance pattern of the $\alpha$ Cen stars.
Table 2: Spectral lines of the elements used in this study.