\begin{table}
%\caption{The observed objects. The star numbers in NGC~6752 refer to Buonanno
%et al.\ (\cite{Buonanno1986}), the star numbers in NGC~6397 refer to Anthony-Twarog \& Twarog\ 
%(\cite{AntonyTwarog2000}). $v_{\rm shift}$ is obtained from the superposition of observed 
%spectra with the synthetic ones. It stands for the correction in the radial velocity and heliocentric 
%velocity.} 
%\label{tab:objects}
%%\centering
\par
%\begin{tabular}{rlrrrrr}
%\hline
%\hline
%\noalign{\smallskip}
%\multicolumn{1}{c}{Cluster}&
%\multicolumn{1}{c}{Star} &
%\multicolumn{1}{c}{RA (J2000)}&
%\multicolumn{1}{c}{Dec (J2000)}&
%\multicolumn{1}{c}{V} &
%\multicolumn{1}{c}{$v_{\rm shift}$} &
%\multicolumn{1}{c}{\vsini{}} \\
% & & & & & 
%\multicolumn{1}{c}{[km~s$^{-1}$]} &
%\multicolumn{1}{c}{[km~s$^{-1}$]} \\
%\hline
%\noalign{\smallskip}
%NGC~6397&T183(ROB~470) & 17:40:20.08 & $-$53:41:43.1 & 13.881 & 38.5 & 8.5\\
%        &T191            &17:40:55.99 & $-$53:35:07.5&13.954   & 39.5 & 10.0\\
%        &T193 (ROB~56)  &  17:40:57.43 & $-$53:35:32.8& 13.963 & 43.0 &8.0 \\
%NGC~6752& B652          &19:11:31.40 & $-$59:57:52.4 & 14.70 & $-$11.5 & 8.0\\
%        & B2151         &19:11:01.95 & $-$59:55:30.5 & 14.45 & $-$20.5 &2.5\\
%        & B2206         &19:11:00.93 & $-$59:57:42.0 & 14.30 & $-$13.5 &2.5\\
%\hline
%\noalign{\smallskip}
%\end{tabular}
%\end{table}