\begin{table}%t9
%\centering
\par
\caption{Adopted photometric elements for AD~Boo.
The individual flux and luminosity ratios are based
on the mean stellar and orbital\protect  parameters.}\label{tab:adboo_phel}
\small            
\begin{tabular}{ll}             
\hline  \hline            
$i$              & $87{\fdg}73 \pm 0{\fdg}15$ \\
$r_{\rm p}$            & $0.1712 \pm 0.0015$ \\       
$r_{\rm s}$            & $0.1291 \pm 0.0010$ \\       
$r_{\rm p} + r_{\rm s}$      & $0.3003 \pm 0.0020$ \\       
$k$              & $0.754\pm 0.006$ \\         
\noalign{\smallskip}             
\end{tabular}             
\begin{tabular}{lrrrr}             
& $y$    & $b$    & $v$   & $u$  \\           
\noalign{\smallskip}             
$J_{\rm s}/J_{\rm p}$        & 0.734  & 0.690  & 0.642 & 0.678\\   
                 & $\pm11$&$\pm11$&$\pm10$ &$\pm11$\\   
$L_{\rm s}/L_{\rm p}$        & 0.410  & 0.384  & 0.356 & 0.369  \\  
                 & $\pm$6&$\pm$4&$\pm$3 &$\pm$5\\   
\hline             
\end{tabular}             
\end{table}