\begin{table}%t2
%\centering
\par
\caption{\label{tab:aperturecorrections}For point source. $B$, $V$, and $I$ aperture corrections  to a nominal aperture of $0\farcs5$, estimated in this study.}
		\begin{tabular} {c c c c} 
			\hline \hline\noalign{\smallskip}
			 & $B_{F435W}$ & $V_{F555W}$ & $I_{F814W}$ \\ 
			 & [mag] & [mag] & [mag] \\
 \hline
			{\it Field 1} & 0.07 & 0.03 & 0.08 \\
			{\it Field 2} & 0.05 & 0.08 & 0.06 \\
			 \hline  
		\end{tabular}
	\end{table}