\begin{table}%t2
\par
\caption{\label{tabcomp}Comparaison  of  our atmospheric parameters with those from other authors.}
\small%\centering
\par
\begin{tabular}{rrrcl}
\hline  
\hline\noalign{\smallskip}
$\Delta$$T_{\rm eff}$ & $\Delta$$\log g$        & $\Delta$[Fe/H]  & $n$ & source\\
\noalign{\smallskip}\hline  
19 $\pm$ 70 &                 &                  & 29 & Masana et~al. (\cite{mas06}) \\
--7 $\pm$ 62 &$-0.12  \pm 0.15$& --0.03 $\pm$ 0.07 & 61 & Valenti \& Fisher (\cite{val05})\\
 26 $\pm$ 26 &$-0.04  \pm 0.15$&  0.01 $\pm$ 0.04 & 22 & Fuhrmann (\cite{fuhr08})\\
  1 $\pm$ 73  &$-0.01  \pm 0.17$& --0.03 $\pm$ 0.04 & 14 &Gaidos \& Gonzalez (\cite{gai02})\\
--7 $\pm$ 85  &$-0.01  \pm 0.16$&  0.00 $\pm$ 0.06 & 17 &Takeda et~al. (\cite{tak05}, \cite{tak07})\\
\hline             
\end{tabular}
\end{table}