\begin{table}%T3 \caption{\label{tab:abund}Abundances of some chemical elements for the fitted lines in the \emph{UVES} spectrum.} \small%\centering \par \begin{tabular}{ccc} \hline\hline \noalign{\smallskip} Element & [$X/H$] & Number of lines \\ \hline {Ca \sc i} & $0.21 \pm 0.12$ & 5 \\ {Ti \sc i} & $0.38 \pm 0.11$ & 15 \\ {V \sc i} & $0.63 \pm 0.12$ & 10 \\ {Cr \sc i} & $0.34 \pm 0.13$ & 7 \\ {Fe \sc i} & $0.26 \pm 0.10$ & 77 \\ {Fe \sc ii} & $0.26 \pm 0.11$ & 5 \\ {Co \sc i} & $0.41 \pm 0.10$ & 7 \\ {Ni \sc i} & $0.35 \pm 0.10$ & 23 \\ {Si \sc i} & $0.37 \pm 0.10$ & 8 \\ \hline \end{tabular} \end{table}