\begin{table}%t2
\caption{Long-slit spectroscopy of the galaxies.}\label{tab2}
%\centering
\par
\begin{tabular}{llccc}
\hline\hline  
Date & Galaxy & Exposure & PA (slit) & Seeing \\
     &        & (min)    & (deg)     & (arcsec) \\ 
\hline 
6 Mar. 05  & NGC~3348 & 100 & 34 & 3 \\
7 Mar. 05  & IC~2179  & 220 & 38 & 3 \\
7 Mar. 05  & NGC~2810 & 120 & 63 & 3 \\
20 Apr. 06 & NGC~3348 & 120 & 293& 2 \\
21 Apr. 06 & NGC~4339 &  40 & 241& 2 \\
26 Apr. 06 & NGC~2634 & 280 & 45 & 4 \\  
\hline
\end{tabular}
\end{table}