\begin{table}%t3
%\centering
\par
\caption{\label{tab:rad}Results from the analysis of the orbital parameters of IGR~J16393-4643 for different values of mass of the companion star $M_{\rm c}$. }
\par
\begin{tabular}{cccccccc}
\hline
\hline
  \noalign{\smallskip}
 $M_{\rm c}$           & $a$  & $R_L$   & log $T_{\rm eff}$   &   log($L/L_{\odot}$) & $R_{\rm c}$  &  $i$  & Sp.~t. \\ 
($M_{\odot}$) &  ($R_{\odot}$) & ($R_{\odot}$) & & &($R_{\odot}$)& ($^{\circ}$)  & \\
   \noalign{\smallskip}
\hline 
  \noalign{\smallskip}
1 & 76.5  &  26.8  & 3.72 &  0.33 &  1.75 & 54.0 & G5 III  \\
2 & 85.9 & 35.2   & 3.71 & 1.23 & 5.19   & 30.7 &  G5 III \\
3 & 93.6 & 41.7   & 3.70 & 1.95 & 12.46 & 23.8   & G8 III\\
4 & 100.3 & 47.3 & 3.68 & 2.46 & 24.35  &  20.3   & K0 III\\
5 & 106.1 & 52.1 & 3.67 & 2.85 & 40.93  & 18.1  &  K1 III\\
%7  &  116.2  &  60.5 & 3.64  & 3.39 & 86.5 &15.45  & K3 III\\
\hline
\end{tabular}
\tablefoot{Tabulated values for $T_{\rm eff}$ and $L$ are taken from Schaller et al. (1992), for a star at the beginning of the giant branch. For each case, the last column shows the corresponding spectral type.}
\end{table}