\begin{table}%t8
\caption{\label{Table:Astrophys}Absolute parameters for V781~Tau. All uncertainties are standard
errors except for the temperatures as explained in the caption to Table 6. $J$~is the orbital angular momentum in units of $10^{52}$ g~cm$^2$~s$^{-1}$
and $j$ is the angular momentum per unit of reduced mass in units of~$10^{18} $~cm$^2$~s$^{-1}$. Star 1 is eclipsed at primary minimum (phase 0 
\fp{0}).}
\small%\centering
\par
 \begin{tabular}{llll} 
  \hline \hline 
  Parameter & Star 1   & System & Star 2 \\ 
  \hline 
  $P$ (days) & & $0.34490799$ & \\ 
       $q$ & & $2.472\pm{0.011}$ & \\ 
  $\mathcal{M}/\mathcal{M}_{\odot}$ & $0.48\pm{0.02}$ & & $1.19\pm{0.05}$ \\   
  $\mathcal{R}/\mathcal{R}_{\odot}$ & $0.78\pm{0.01}$ & & $1.16\pm{0.01}$ \\  
  log $g$ (cgs) & $4.34\pm{0.35} $ &     &      $4.38\pm{0.34}$ \\   
  $J$ (cgs) & & 0.417 & \\ 
  $j$ (cgs) & & 6.153 & \\ 
                   $T_{\rm eff} (K)$ & $6000\pm{100}$& & $5804\pm{11}$ \\  
  $\mathcal{L}/\mathcal{L}_{\odot }$ & $0.70\pm{0.05}$ & & $1.39\pm{0.02}$ \\  
                       $M_{\rm bol}$ & $5.07\pm{0.08}$ & & $4.34\pm{0.02}$ \\  
  B.C. & $-0.10\pm{0.01}$ & & $-0.10\pm{0.01}$ \\  
  $E(B-V)$   & & $0.05\pm{0.01}$ & \\ 
  $A_V$      & & $0.155\pm{0.031}$ & \\ 
  $V_0$      & & $8.405\pm{0.051}$ & \\ 
  $(m-M)$    & & $4.616\pm{0.051}$ & \\ 
  Dist. (pc) & & $83.78\pm{1.97}$ & \\ 
 \hline 
 \end{tabular} 
\par
\end{table}