\begin{table}%t10
\caption[]{\label{tab:nsv5783_absdim}
Astrophysical data for NSV~5783. 
$T_{\rm eff\odot} = 5780$ K, $B.C._{\odot} = -0.08$, and $M_{\rm bol\odot} = 4.74$~has been assumed, and bolometric corrections by Flower (\cite{flower96}) 
have been adopted. 
}
\begin{tabular}{lrr}    
%\noalign{\smallskip}    
\hline    \hline
%\noalign{\smallskip}    
                     &    Primary       &    Secondary      \\ 
\noalign{\smallskip}    
\hline    
\noalign{\smallskip}    
Absolute dimensions:          &                   &                 
 \\ 
$M/M_{\odot}$                  &$4.95  \pm 1.06 $  &$4.72  \pm 1.03 $
\\ 
$R/R_{\odot}$                  &$3.61  \pm 0.25 $  &$3.48  \pm 0.24 $ 
\\ 
$\log g$ (cgs)                & $4.02  \pm 0.11 $ & $4.03  \pm 0.11 $
\\ 
 & & \\ 
Photometric data:             &                   &                 
\\ 
$V$     &         9.414   &         9.449 \\
$(b-y)$ &         0.009   &         0.013 \\
$m_1$   &         0.105   &         0.109 \\
$c_1$   &         0.380   &         0.402 \\
$E(b-y)$ &        0.086   &         0.088 \\
$(b-y)_0$  &   $-$0.077   &      $-$0.075 \\
$c_0$      &      0.363   &         0.384 \\
$[ u - b]$ &      0.594   &         0.625 \\

           &              &               \\
$\log T_{{\scriptsize \rm eff}}\,$ &  $4.196 \pm 0.014$ &   $4.188 \pm 0.014$ \\
$M_{\mbox{\scriptsize bol}}\,$      &  $-2.39 \pm 0.21$  &   $-2.23 \pm 0.21$ \\
$\log L/L_{\odot}$ & $2.85 \pm 0.08$ &    $2.79 \pm 0.08$ \\
$B.C.$            & $-1.37$         &    $-1.32$ \\
$M_V$ &             $-1.02 \pm 0.21$&   $-0.91 \pm 0.21$ \\
                  &                 &             \\
%$(m-M)_0$          & \multicolumn{2}{c}   {18.63 $\pm$ 0.04} \\
$V_0-M_V$          & \multicolumn{2}{c}   {10.02 $\pm$ 0.15} \\
Distance \, (kpc)  & \multicolumn{2}{c}   {1.0$\pm$ 0.1}\\
\noalign{\smallskip}            
\hline
\end{tabular}            
\end{table}