\begin{table}%t5
\caption{\label{paramOO}Stellar parameters of \object{$\omega$~Ori}
obtained by fitting hydrogen and helium lines.}
%\centering
\par
\begin{tabular}{l l}
\hline
\hline
$T_{\rm eff}^\circ$    &$20~020   \pm  700 $~K       \\
log~$g^\circ$           &$3.53    \pm  0.07 $        \\
$i$                &$ 42     \pm  7^{\circ}$   \\
$v \sin~i$          & $172    \pm 11$~km~s$^{-1}$ \\
\hline
\end{tabular}
\end{table}