\begin{table}%t8
\caption{\label{tab:absdim}The physical parameters of the component stars of \baur\ derived
from the {\sc jktebop} analysis and the circular spectroscopic orbit of
\citet{Smith48apj}. The effective temperatures are from NJ94.
}
\small %\centerline
$${
\begin{tabular}{l r@{~$\pm$~}l r@{~$\pm$~}l} \hline \hline
Parameter                     &    \mc{Star A}     &    \mc{Star B}     \\ \hline
Orbital separation (\Rsun)    &  \multicolumn{4}{c}{$17.60 \pm  0.06$}  \\
Mass (\msun)                  &   2.376  &  0.027  &   2.291  &  0.027  \\
Radius (\rsun)                &   2.762  &  0.017  &   2.568  &  0.017  \\
$\log (g/{\rm cm~s^{-2}})$   &   3.932  &  0.005  &   3.979  &  0.005  \\
\Vsync\ (\kms)                &   35.3   &  0.2    &   32.8   &  0.2    \\
$\log\Teff$ (K)               &   3.971  &  0.009  &   3.964  &  0.009  \\
$\log(L/\lsun)$ $*$           &   1.721  &  0.038  &   1.630  &  0.038  \\
\Mbol\ $*$                    &   0.448  &  0.094  &   0.676  &  0.095  \\
\hline \end{tabular}}
$$
\smallskip
  $*$ Calculated assuming $\lsun = 3.826 \times 10^{26}$~W
and $\Mbol\sun = 4.75$ \citep{Zombeck90book}.
\end{table}