\begin{table}%t5
\caption{\label{t5}Atmospheric parameters of the MIKE stars.}             
%\centering
\par
\begin{tabular}{cccccc}     
\hline\hline       
& \multicolumn{3}{c}{$T_{\rm eff}$ [K]} &  & $\xi$  \\
\cline{2-4}
\raisebox{1.5ex}[-1.5ex]{ID} &($B-V$)& ($V-K$) & (spec)  & \raisebox{1.5ex}[-1.5ex]{log~$g$} & [km~s$^{-1}$]  \\
\hline                    
Pal3-2 & 4360 & 4370 & 4470 & 1.08 & 2.10 \\
Pal3-3 & 4390 & 4490 & 4520 & 1.16 & 2.30 \\ 
Pal3-5 & 4440 & 4530 & 4630 & 1.28 & 2.20  \\
Pal3-6 & 4610 & 3960 & 4700 & 1.38 & 2.20  \\
\hline                  
\end{tabular} 
\end{table}