\begin{table}%t7
  \caption{Spectroscopic results for NGC~2664.}\label{tab7}
%\centering
\par
  \begin{tabular}{cccccccccc}
  \hline
  \hline
  ID &TYC & Date of& $S/N$ & Resolution&Julian date  & Rad. vel
& Sp. type & [Fe/H] & $(m-M)_V$\\
  &816-   & observation &  &   & & [km~s$^{-1}$] &  & [dex]& [mag]\\
  \hline
 1 &2354  & 15/01/2003 & 160 & 20~000&2~452~655.5065& $26.0\pm 2.0$ & F5 IV-V& +0.3 $\pm$ 0.3&7.70\\
   &  & 12/05/2003 &     & 20~000&2~452~772.3168& $27.1\pm 0.3$& \\
 2 & 1826  & 15/01/2003 & 130 & 20~000&2~452~656.4174& $13.5\pm 1.5$ & & & \\
   &  & 06/12/2003 &     & 20~000&2~452~979.5724& $54.4\pm 3.5$& \\
3 &1890  & 15/01/2003 & 140 & 20~000&2~452~655.5844& $14.4\pm 1.5$ & K0 III& +0.6 $\pm$ 0.4 & 9.79\\
  &  & 12/05/2003 &     & 20~000&2~452~772.3446& $12.7\pm 0.3$& \\
4 & 2400  & 15/01/2003 & 110 & 20~000&2~452~656.5643& $23.0\pm 1.5$ & K1 III& +0.1 $\pm$ 0.3 & 10.41\\
  &  & 06/12/2003 &     & 3600 &2~452~979.6014& $20.5\pm 4.1$ & \\
  \hline
  \end{tabular}
  \end{table}