\begin{table}%t2
\caption{\label{tab:ewori_tmin}Times of primary (P) and secondary (S) minima of EW~Ori determined from the ${\it uvby}$ observations.}
%\centering
\par
\begin{tabular}{llcr} 
\hline
\hline\noalign{\smallskip}
HJD           & rms    & Type &   O$-$C(P)\tablefootmark{a}\\
$-$ 2~400~000 &      &      &   phase(S) \\
\hline
51~877.80164   &0.00007 & P    &   0.00022  \\
51~884.73864   &0.00018 & P    &   0.00038  \\
51~898.61176   &0.00009 & P    & $-0.00019$ \\
51~860.67097   &0.00034 & S    &   0.53051  \\
51~978.59500   &0.00100 & S    &   0.53018  \\
51~985.53400   &0.00020 & S    &   0.53049  \\
52~304.62875   &0.00011 & S    &   0.53049  \\
\hline
\end{tabular}
\tablefoot {\tablefoottext{a}{Calculated for the ephemeris given in Eq.~(\ref{eq:ewori_eph}).}}
\end{table}