\begin{table}%t3
%\centering
\par
\caption{\label{table3}{\footnotesize CORALIE} simulataneously derived 2-Keplerian orbital solutions as well as inferred planetary parameters for the multi-planet systems
{\footnotesize HD}~82943 and {\footnotesize HD}~169830. Parameter
definitions are the same as in Table~\ref{table2}. Note that for
{\footnotesize HD}~82943, the $e$ and $\omega$ elements are not well
defined in the sense that there exist other solutions with very different
$e$ and $\omega$ estimates but with equivalent $\sigma$(O--C) values 
(see text).
}
$$
\begin{tabular}{l@{}lr@{~$\pm$~}lr@{~$\pm$~}lr@{~$\pm$~}lr@{~$\pm$~}l}
\hline\hline
  \multicolumn{2}{l}{\bf Parameter} 
& \multicolumn{2}{c}{\bf {\footnotesize HD}~82943~c} 
& \multicolumn{2}{c}{\bf {\footnotesize HD}~82943~b} 
& \multicolumn{2}{c}{\bf {\footnotesize HD}~169830~b} 
& \multicolumn{2}{c}{\bf {\footnotesize HD}~169830~c} \\
& & \multicolumn{4}{c}{ ({\footnotesize HIP}~47007)} 
&   \multicolumn{4}{c}{ ({\footnotesize HIP}~90485)} \\
$Det.Ref$. &      &\multicolumn{4}{c}{\citet[May][]{ESO-2000};
\citet[April][]{ESO-2001}}  
                &\multicolumn{4}{c}{\citet{Naef-2001,Udry-2003:e}} \\
\hline
$P$ &$[$days$]$     &219.4     &0.2    &435.1  &1.4   
                    &225.62    &0.22   &2102   &264 \\
$T$ &[JD-2~400~000]\hspace*{.2cm}   &52284   &1    &51758  &13    
                    &51923     &1      &52516  &25  \\ 
$e$ &               &0.38      &0.01   &0.18   &0.04  
                    &0.31      &0.01   &0.33   &0.02 \\   
$V$ &[km~s$^{-1}$] &\multicolumn{4}{c}{8.144~$\pm$~0.001} 
                    &\multicolumn{4}{c}{$-17.209$~$\pm$~0.006} \\
$\omega$ &[deg]     &124       &3      &237    &13 
                    &148       &2      &252    &8  \\
$K$ &[m~s$^{-1}$]  &61.5     &1.7    &45.8    &1.0  
                    &80.7     &0.9    &54.3    &3.6 \\
%\hline
$a_1\sin i$ &[${\rm 10^{-3}}$~AU]   
                &\multicolumn{2}{c}{1.145}  &\multicolumn{2}{c}{1.801}  
                &\multicolumn{2}{c}{1.591}  &\multicolumn{2}{c}{9.898}\\
$f(m)$ &${[10^{-9}~M_{\odot}]}$ 
                &\multicolumn{2}{c}{4.156} &\multicolumn{2}{c}{4.118} 
                &\multicolumn{2}{c}{10.56} &\multicolumn{2}{c}{29.27} \\
$m_{2}~\sin i$ &${[M_{\rm Jup}]}$ 
                &\multicolumn{2}{c}{1.85} &\multicolumn{2}{c}{1.84}
                &\multicolumn{2}{c}{2.88} &\multicolumn{2}{c}{4.04} \\
$a$ &[AU]       &\multicolumn{2}{c}{0.75} &\multicolumn{2}{c}{1.18} 
                &\multicolumn{2}{c}{0.81} &\multicolumn{2}{c}{3.60} \\
\hline
$N_{\rm meas}$ &   &\multicolumn{4}{c}{142}  &\multicolumn{4}{c}{112} \\
{\it Span} &[days]     &\multicolumn{4}{c}{1593} &\multicolumn{4}{c}{1506}\\  
$\sigma$(O--C)~~ &[m~s$^{-1}$] 
                   &\multicolumn{4}{c}{6.8}  &\multicolumn{4}{c}{8.9}\\
$mask$ &           &\multicolumn{4}{c}{weighted $K0$} 
                   &\multicolumn{4}{c}{weighted $K0$} \\
\hline
\end{tabular}
$$
\end{table}