\begin{table}%t4
 %\centering
\small
\caption{Observation log of Be~32 and NGC~2660. One star is common to
configurations A and B in Be~32 (10~stars in total). The remaining fibers were
assigned to the sky.\label{obs32_2660}}
\begin{tabular}{llllllll}
\hline
\hline
 Cluster  &    Date    &  UT$_{\rm{beginning}}$  & Exp. time & Config.&  Grating&No. of stars \\
&&&(s)&&& \\
\hline
Be 32     & 2005-01-20 & 00 47 00 &  3600 & A & CD3 & 7 \\
Be 32     & 2005-01-20 & 02 01 53 &  3600 & A & CD4 & 7  \\
Be 32     & 2005-01-20 & 03 11 03 &  3600 & A & CD4 & 7 \\
Be 32     & 2005-01-20 & 04 23 41 &  3600 & A & CD3 & 7 \\ 
Be 32     & 2005-01-21 & 00 45 26 &  3600 & B & CD3 & 4 \\ 
NGC 2660  & 2005-01-23 & 08 02 02 &  3600 & --& CD3 & 5 \\
\hline
\end{tabular}
\end{table}