\begin{table}%t2
\caption{\label{log}Log of the VLA observations.}
%\centering
\par
\begin{tabular}{rccccc}
\hline
\hline
    Epoch  date & Julian Day & Configuration  &   Wavelengths & Phase calibrator & Bootstrapped flux densities
\\
                &            &                &      (cm)     &                  &         (Jy)
\\
\hline
2002 July 16    & 2~452~471.95 & B  &  20, 6, 3.5   &   2323$-$032     &  0.81, 0.88 and 0.94          \\
2002 July 17    & 2~452~472.58 & B  &  20, 6, 3.5   &   1507$-$168     &  3.04, 2.47 and 1.60          \\
                &            &    &               &   1522$-$275     &  1.16, 1.44 and 2.07          \\
\hline
\end{tabular}
\end{table}