\begin{table}%t5
\caption {\label{tab-ew}Equivalent widths and atomic data of the program stars. The
complete version of the table is available at CDS. Here we show a few lines
to illustrate its contents.}                  
%\centering
\par
\begin{tabular}{c c c c c c c c c c c c c c c c c c c c}     
\hline\hline 
\noalign{\smallskip}
& & & & \multicolumn{3}{c}{Cr~110 -- Star 2108} & \multicolumn{3}{c}{Cr~110 -- Star 2129} && ... &&\multicolumn{3}{c}{NGC~7789 -- Star 8556} \\      
$\lambda$ & Elem  & $\chi_{\rm{ex}}$&$\log gf$& {\it EW}     &$\delta EW$ & $Q$ & {\it EW}	&$\delta EW$ & $Q$ && ... && {\it EW}	 &$\delta EW$ & $Q$ \\
(\AA)     &       & (eV)            & (dex)   & (m\AA) & (m\AA)    &   & (m\AA) & (m\AA)    &	&& ... &&(m\AA)    & (m\AA)    &   \\
\hline     	     
6696.79 & AL1 & 4.02 & --1.42 &  29.5 &  2.2 & 0.289 &  --9.9 & --9.9 &--9.999 && ... &&  --9.9 & --9.9 &--9.999 \\
6698.67 & AL1 & 3.14 & --1.65 &  58.0 &  2.0 & 0.325 &  39.0 &  3.9 & 0.322 && ... &&  39.0 &  3.7 & 0.371 \\
7361.57 & AL1 & 4.02 & --0.90 &  44.1 &  4.0 & 0.510 &  39.7 &  2.7 & 0.530 && ... &&  35.0 &  3.8 & 0.370 \\
7362.30 & AL1 & 4.02 & --0.75 &  62.7 &  3.9 & 0.577 &  46.0 &  1.5 & 0.217 && ... &&  51.4 &  6.4 & 0.570 \\
7835.31 & AL1 & 4.02 & --0.65 &  73.7 &  6.6 & 0.539 &  55.5 &  5.2 & 0.596 && ... &&  63.5 &  4.7 & 0.628 \\
7836.13 & AL1 & 4.02 & --0.49 &  87.6 &  4.1 & 0.390 &  77.1 &  4.1 & 0.349 && ... &&  71.9 &  3.8 & 0.420 \\
8772.86 & AL1 & 4.02 & --0.32 &  87.6 &  5.1 & 0.957 & 105.0 &  7.0 & 0.650 && ... && 128.4 & 11.2 & 1.113 \\
8773.90 & AL1 & 4.02 & --0.16 & 118.6 & 14.6 & 0.736 & 115.0 &  3.5 & 0.362 && ... && 110.0 &  9.8 & 0.847 \\
5853.67 & BA2 & 0.60 & --1.00 & 121.9 &  5.5 & 1.435 & 121.4 &  5.4 & 0.932 && ... && 121.9 &  8.4 & 1.210 \\
\hline                 
\end{tabular}
\end{table}