\begin{table}%t4
%\centering
\par
\caption{Log of the spectroscopic observations.}\label{tab:log}
\begin{tabular}{lcrcc} 
\hline\hline
\noalign{\smallskip}
\multicolumn{1}{c}{Object}  & \multicolumn{1}{c}{Run} &  
\multicolumn{1}{c}{PA}  & \multicolumn{1}{c}{Axis} &
\multicolumn{1}{c}{Exp. time} \\
 & & \multicolumn{1}{c}{[$^{\circ}$]} & & \multicolumn{1}{c}{[s]} \\
\noalign{\smallskip}
\hline 
\noalign{\smallskip} 
%
NGC  949 & 4 &  55 & Minor & $2\times2700$ \\
NGC  949 & 1 & 145 & Major & $2\times2700$ \\
NGC 2460 & 4 & 130 & Minor & $2\times2700$ \\
NGC 2460 & 1 &  40 & Major & $2\times2700$ \\
NGC 2541 & 4 &  75 & Minor & $2\times2700$ \\
NGC 2541 & 1 & 165 & Major & $1\times2700$ \\
NGC 6810 & 3 &  86 & Minor & $1\times1800$ \\
NGC 6810 & 2 & 176 & Major & $1\times2400$ \\
\hline 
\end{tabular}  
\end{table}