\begin{table}%t1
\caption{Pointed VLA observations of radio galaxies in the A2255 cluster of galaxies.}          
\label{data}      
\small%\centerline
{
\begin{tabular}{c c c c c c c c} 
\hline\hline       
Source       & RA           &  Dec    &  $\lambda$ & Bandwidth & Config. & Date & Duration     \\
             & (J2000)      & (J2000) &  (cm)      & (MHz)     &         &      & (Hours)  \\\hline                    
J1712.4+6401 & 17 12 24.6   & +64 02 08 & 3.6 & 50 & B,C  & Nov. 99, Mar. 00  & 1.1, 1.4  \\ 
             &              &           & 6   & 50 & B,C  & Nov. 99, Mar. 00  & 1.1, 1.4  \\
J1713.3+6347 & 17 13 16.5   & +63 47 42 & 3.6 & 50 & B,C  & Nov. 99, Mar. 00  & 0.9, 1.3   \\
             &              &           & 6   & 50 & B,C  & Nov. 99, Mar. 00  & 0.9, 1.3   \\
J1713.5+6402 & 17 13 29.3   & +64 02 49 & 3.6 & 50 & B,C  & Nov. 99, Mar. 00  & 0.7, 1.0   \\
             &              &           & 6   & 50 & B,C  & Nov. 99, Mar. 00  & 0.7, 1.0   \\
J1715.1+6402 & 17 15 09.0   & +64 02 54 & 3.6 & 50 & B,C  & Nov. 99, Mar. 00  & 1.0, 1.2   \\
             &              &           & 6   & 50 & B,C  & Nov. 99, Mar. 00  & 1.0, 1.2   \\
\hline                  
\end{tabular}}
\medskip
Column~1: source; Cols.~2, 3: pointing position (RA, Dec);
Col.~4: observing wavelengths; Col.~5: observing bandwidth; Col.~6: VLA configuration; 
Col.~7: dates of observation; Col.~8: time on source. 
\end{table}