\begin{table}%[t]%t3
\caption{\label{table:3}Updated AB Pic b properties.}             %title of Table
     % is used to refer this table in the text
%\centering
\par
\small                % used for centering table
\par
\begin{tabular}{cccccc}     % 2 columns
\hline\hline  \noalign{\smallskip}      
\textbf{Method} &     $T_{\rm{eff}}$       &    log$(g)$     &       log($L/L_{\odot}$)                &     Radius                 &  Mass              \\
                &     (K)                  &                 &               &     ($R_{\rm Jup}$)            &  ($M_{\rm Jup}$)       \\                  
\hline\noalign{\smallskip}
Evol.           &      $\rm 1750_{-100}^{+100}$           & $4.2\pm0.2$       &       $-3.6\pm0.2$        &        1.5--1.6            &   10--14             \\
\noalign{\smallskip}BC$_K$          &      $\rm 2000_{-300}^{+100}$ &  4.0 $\pm$ 0.5 &  $-3.7\pm 0.2$   & $\rm 1.22^{+0.70}_{-0.25}$     &   1--45              \\
\noalign{\smallskip}$F_{{\rm surf}-J}$&     $\rm 2000_{-300}^{+100}$ &  4.0 $\pm$ 0.5 &  $\rm -4.00_{-0.16}^{+0.33}$  & $\rm 0.81_{-0.2}^{+0.83}$     &   1--21              \\
\noalign{\smallskip}$F_{{\rm surf}-K}$&     $\rm 2000_{-300}^{+100}$ &  4.0 $\pm$ 0.5 &  $\rm -3.72_{-0.20}^{+0.15}$  & $\rm 1.13_{-0.11}^{+0.38}$     &   2--24              \\
\hline                              %inserts single line
\end{tabular}
\end{table}