\begin{table}%t8
%\centering
\par
\caption{\label{tab:binaries} Possible binaries.}
\small \begin{tabular}{lccccccc}
\hline\hline
Object & $T_{\rm eff}$ (K) & Sep.($''$)& $K_S$& $L$ ($L_\odot$) & $A_V$ (mag) & $M$ ($M_\odot$) & age (Myr) \\
\hline
\noalign{\smallskip}
153815.5-350342B & 2900 & 4.3 & 13.61 & 0.005 & 1.6 & 0.05 & 10 \\
154018.5-342614B & 3500 & 6.0 & 10.16 & 0.072 & 0.3 & 0.45 & 18 \\
\hline
\end{tabular}
\end{table}