\begin{table}%t1
\caption{\label{tab1}Atmospheric parameters for the cool central star in Me~1-1.}
\small%\centering
\par
\begin{tabular}{l|l}
\hline\hline
     $T_{\rm eff}$  & 4500 $\pm$ 100 ~K \\
     $\log g$          & 2.0 $\pm$ 0.5   ~dex        \\
    $[$Fe/H$]$      & 0.10 $\pm$ 0.3  ~dex   \\
     $\xi$          & 2.5 $\pm$ 0.5 ~km~s$^{-1}$ \\
     $V_{\rm rot}$ & 90 $\pm$ 10 ~km~s$^{-1}$ \\
\hline
\end{tabular}
\end{table}