\begin{table}%t7
%\centering
\par
\caption {Physical parameters of the known $\delta$ Scuti stars 
in the NGC~1817 area, with the membership segregation from Paper~II. 	 
         }
\label{Scuti}
\begin {tabular} {ccccccccccc}
\hline \hline
  Id.  & $E(b-y)$& $(b-y)_0$ & $V_0$ & $M_V$ & $V_0 - M_V$ & $T_{\rm eff}$ & $\log g$ & $M/M_{\odot}$ & $R/R_{\odot}$ & $P$ \\
\hline
\par
  154 & 0.179 & 0.167 &12.116 & 0.57 &11.55 &  7105 &3.22 & 2.328 & 4.613 & M  \\
  155 & 0.160 & 0.160 &12.257 & 3.95 &11.44 &  7199 &3.35 & 2.200 & 3.858 & M  \\
  167 & 0.211 & 0.106 &12.631 & 1.77 &10.86 &  7794 &3.92 & 2.035 & 2.545 & NM \\
  184 & 0.216 & 0.136 &13.494 & 3.30 &10.20 &  7731 &4.44 & 1.588 & 1.369 & -- \\
  211 & 0.227 & 0.260 &14.256 & 3.95 &10.31 &  6780 &4.72 & 1.246 & 0.972 & -- \\
 7298 & 0.168 & 0.154 &13.405 & 2.77 &10.63 &  7502 &3.79 & 1.461 & 1.121 & M  \\
 7615 & 0.158 & 0.200 &11.946 & 1.37 &10.58 &  6917 &3.44 & 2.007 & 3.376 & M  \\
\hline
\end{tabular}
\end{table}