\begin{table}%t5
\caption{\label{tab:table4}TWA22 A and B individual magnitudes converted into the 2MASS system.}     \small        
%\centering
\par
\begin{tabular}{ccccc}      
\hline \hline                   
Band & $m_{A}$ &   $m_{B}$ &  $M_{A}$ &   $M_{B}$ \\
     & (mag)                 & (mag)                   & (mag)                 & (mag)                  \\
\hline 
$J$ &  9.12 $\pm$ 0.10 & 9.52 $\pm$ 0.11 & 7.90 $\pm$ 0.13 & 8.30 $\pm$ 0.14 \\
$H$ &  8.61 $\pm$ 0.15 & 9.12 $\pm$ 0.15 &  7.39 $\pm$ 0.18 & 7.90 $\pm$ 0.18 \\
$K_{\rm s}$ &  8.24 $\pm$ 0.19  & 8.70 $\pm$ 0.25 &  7.02 $\pm$ 0.23 &  7.48 $\pm$ 0.28 \\
\hline                                 
\end{tabular}
\end{table}