\begin{table}%t3
\caption{\label{table-modelparams}Estimated diameter of the envelope, position of the secondary source, and respective fluxes, relative to the total flux. }
%\centerline
 {\small \begin{tabular}{lccccccc}
\hline   \hline
& \multicolumn{2}{c}{AMBER (model fitting)} & \multicolumn{2}{c}{AMBER (image reconstruction)}& \multicolumn{3}{c}{MIDI (2006)}   \\
\hline
Wavelength (\micron) & 1.55 & 2.45 & $H$-band & $K$-band & 8.1 & 10.5  &
12.9 \\
\hline
&\multicolumn{2}{c}{Point + Gaussian + Background}&\multicolumn{2}{c}{Image}& \multicolumn{3}{c}{Point + Gaussian + Background}\\
%\hline
Envelope size (mas) & $3.1 \pm 0.1$ & $4.5 \pm 0.1$ & -- & -- &
$\leq$6.5 & $\leq$10.6 & $\leq$3.5  \\
%\hline
Envelope flux (\% total flux) & $61 \pm 2$ & $72\pm2$ & $\approx$46 & $\approx$59 &  $17 \pm 2$ & $9 \pm 1$ & $ 6.3 \pm 0.5$ \\
%\hline
Background flux (\% total flux) & $12\pm2$ & $9\pm2$ & $\approx$44 & $\approx$25 &  $69 \pm 13$ & $77 \pm 9$ & $75 \pm 9$ \\
%\hline
Secondary flux (\% total flux) & $27\pm1$ & $19\pm1$ & $\approx$10 & $\approx$16 &$14\pm3$ & $15\pm2$ & $19\pm2$  \\
%\hline
Secondary separation (mas) & \multicolumn{2}{c}{$33.48\pm0.03$}
& $34.5\pm0.5$ & $34.6\pm0.5$ & \multicolumn{3}{c}{$36.8\pm0.1$}  \\
%\hline
Secondary PA ($^\circ$) & \multicolumn{2}{c}{$-4.50\pm0.03$} & $-2.5\pm0.8$ & $-4.1\pm0.8$ & \multicolumn{3}{c}{$-26.1\pm1.7$}  \\
    \hline
  \end{tabular}}
\medskip
The envelope flux includes both the southern component and its
      compact circumstellar envelope fluxes. The errors given for the
      model-fitting reflects only formal estimates from the $\chi^2$
      value.
\end{table}