\begin{table}%t6
\caption{System parameters used to simulate photometric observations and spectra for
the system model.
\label{tab6}}
%\centerline
{\begin{tabular}{llll}
\hline\hline\noalign{\smallskip}
Parameter      & value       & parameter      & value\\
\noalign{\smallskip}\hline \noalign{\smallskip}
$P$ (d)     & 10.085449  & 	log $g_1$(pole) & 3.55\\
${\cal M}_1({\cal M}_{\odot})$ &  $7.45\pm0.3$ &  log $g_1$(point)  &  1.88\\
$q$      &  $0.163\pm0.005$ &	log $g_1$(side)  &  2.53\\
$\Omega_1$ & $5.50\pm0.05$ & log $g_1$(back)  &  2.30\\
$\Omega_2$ & 2.13791546 & $T_{\rm eff,2}$(pole)(K) & $6000\pm200$\\
$FV_1$ & $6.19\pm0.05(\rm est.)$  &  $T_{\rm eff,2}$(point)(K) & 6599\\
$FV_2$ & 1.0  &   $T_{\rm eff,2}$(side)(K) & 5926\\
$i(^{\circ})$ & $65.0\pm1.0$  &	 $T_{\rm eff,2}$(back)(K) & 5661\\
$D(R_{\odot})$ & 40.327   &	$R_2$(pole)($R_{\odot}$) & 8.851\\
$A_1$  &  1.0  &  $R_2$(point)($R_{\odot}$) 	& 13.037\\
$A_2$  & 0.70  &  $R_2$(side)($R_{\odot}$)   & 9.204\\
$\beta_1$  &  0.25  &   $R_2$(back)($R_{\odot}$)    & 10.496\\
$\beta_2$  &  0.08  &	  log $g_2$(pole)  &  2.65\\
$T_{\rm eff,1}$(pole)(K) & $18~000\pm1000$ &  log $g_2$(point)  &  --6.85\\
$T_{\rm eff,1}$(point)(K) & 8175 &  log $g_2$(side)  &  2.59\\
$T_{\rm eff,1}$(side)(K)  & 9998 &  log $g_2$(back)  &  2.34\\
$T_{\rm eff,1}$(back)(K) & 8753  &  $\delta({\rm phase})^{a}$  &  --0.03\\
$R_1$(pole)($R_{\odot}$) & 7.552\\
$R_1$(point)($R_{\odot}$)  & 11.170\\
$R_1$(side)($R_{\odot}$)   & 10.621\\
$R_1$(back)($R_{\odot}$)   & 10.897\\
\hline
\end{tabular}}
\par
\smallskip
$^a$ Phase shift applied to synthetic light curves for optimum match to
the observed $V$ light curve. See text for details.
\end{table}