\begin{table}%t3
\caption{Fundamental stellar parameters for $\epsilon$ Oph as found in the literature and for the best fitting model. 
\label{tab2}}
%%\centerline
\par
 {
\begin{tabular}{lcc}
\hline
\hline
 & Literature & best fitting \\
 &&model\\
\hline
\noalign{\smallskip}
Effective temperature  ...  [K]		&4877~$\pm$~100$^1$ &4892\\
Luminosity  ...  [$L_{\odot}$]	&59~$\pm$~5$^1$	&60.13\\
Radius  ...  [$R_{\odot}$]	&10.4~$\pm$~0.45$^2$&10.82\\
Mass  ...  [$M_{\odot}$]	&				&2.02\\
log~$g$  ...  [g cm s$^{-2}$]	&2.48~$\pm$~0.36$^3$&2.674\\
Age  ...  [Gyr]		&				&0.770\\
Mixing length parameter  ...  [Hp]		&				&1.74\\
Metallicity  ...  [Z]		&0.01$^4$		&0.01\\
\noalign{\smallskip}
\hline
 \end{tabular}}
 \smallskip
\par
 $^1$ De Ridder et~al. (\cite{DeRidder06}).\\
 $^2$ Richichi et~al. (\cite{Richichi05}) and Hipparcos.\\
 $^3$ Allende \& Lambert (\cite{Allende99}).\\
 $^4$ [Fe/H] = --0.25 from Cayrel de Strobel et~al. (2001). 
\end{table}