\begin{table}%t2
\caption{\label{tab2}Details of the VLA observations.}
%\centerline
 {\begin{tabular}{ccccccccc}
\hline \hline
\noalign{\smallskip}
Cluster & RA       & Dec       &  Frequency & Bandwidth & Config. & Obs. Time & Date & Note    \\
       &  J2000    & J2000     &  MHz     & MHz        &         & h      &       &     \\
\noalign{\smallskip}
\hline
\noalign{\smallskip}
A1068 & 10 40 47.0     & $+$39 57 18.0   & 1465/1415 & 25 & C  & 3.4, 1.0, 5.7 & 2006 Oct. 21, 23, 28 &  \\
A1413 & 11 55 19.0     & $+$23 24 30.0   & 1465/1415 & 25 & C  & 8.0         &  2006 Oct. 23  & \\
A1650 & 12 58 41.0     & $-$01 45 25.0   & 1465/1415 & 25 & C  & 7.0          &  2006 Oct. 22     & \\
A1835 & 14 01 02.0     & $+$02 51 30.0   & 1465/1385 & 50 & D  & 4.2          & 2003 March  10    & \\ 
A1835 & $\arcsec$           & $\arcsec$            & 1465/1415 & 25 & C  & 0.7, 4.7      & 2006 Oct. 23,28   & \\  
A1835 & 14 01 02.1     & $+$02 52 42.7   & 1465/1665 & 25 & A  & 2            & 1998 Apr. 23      & archive (AT211)\\     
A2029 & 15 10 58.0   & $+$05 45 42.0   & 1465/1385 & 50     & D       & 4.7 & 2003 March 09      & \\
A2029 &  $\arcsec$        & $\arcsec$            & 1465/1415 & 50     & C       & 6.3 & 2006 Dec. 26        & \\
A2029 & 15 10 56.1   & 05 44 42.6      & 1465/1515 & 25     & A       & 0.1 & 1993 Jan. 14        &archive (AL252) \\
Ophiuchus & 17 12 31.9 & $-$23 20 32.6 & 1452/1502 & 25     & D       & 0.5 & 1990 Jan. 25        &archive (AC261)\\    
\noalign{\smallskip}
\hline
\end{tabular}}
\par
\smallskip
 {Column 1: Cluster Name; Cols. 2, 3: observation pointing 
(RAJ2000, DecJ2000); Col.~4: observing frequency;}
Col.~5: bandwidth; Col.~6: VLA configuration; 
Col.~7: total integration time on source; Col.~8: observing dates;
Col.~9: notes on archival observations.
\end{table}