\begin{table}%T2
%\centering
\par
\caption{Summary of XMM-Newton observations.}\label{t2}
\begin{tabular}{llcccccc}
\hline\hline
  & Name of     &          &           &  \multicolumn{2}{c}{pn-Camera
observing times (ks)} & Orbit & Frametime\\
\multicolumn{1}{c}{Date} & observation & RA(2000) & Dec(2000) &
Planned     & \multicolumn{1}{c}{Effective} &  & ms\\
\hline
2000 May 29      & Coma center & 12 59 46.7 & 27 57 00 & 15.0 & 12.8 & 86 &199 \\
2000 June 21     & Coma 1      & 12 56 47.7 & 27 24 07 & 25.0 & 21.1 & 98 & 73 \\
2000 June 11     & Coma 2      & 12 57 42.5 & 27 43 38 & 25.0 & 43.8 & 93 &199 \\
2000 June 27     & Coma 3      & 12 58 32.2 & 27 24 12 & 25.0 & 11.0 &101 & 73 \\ 
2000 June 23     & Coma 4      & 13 00 04.6 & 27 31 24 & 25.0 &  5.4 & 99 &199 \\
2000 May 29      & Coma 5      & 12 59 27.5 & 27 46 53 & 20.0 &  9.9 & 86 &199 \\
2000 June 12     & Coma 6      & 12 58 50.0 & 27 58 52 & 20.0 & 12.4 & 93 &199 \\
2000 Dec. 10      & Coma 7      & 12 57 27.7 & 28 08 41 & 25.0 & 18.6 &184 &199 \\ 
2000 Dec. 10/11   & Coma 8      & 13 01 25.6 & 27 43 53 & 26.0 & 14.3 &184 &199 \\  
2000 June 11/12  & Coma 9      & 13 00 32.7 & 27 56 59 & 20.0 & 14.7 & 93 &199 \\
2000 June 22     & Coma 10     & 12 59 38.4 & 28 07 40 & 20.0 & 15.4 & 98 &199 \\
2000 June 24     & Coma 11     & 12 58 36.5 & 28 23 56 & 25.0 & 11.5 & 99 &199 \\
2002 June 5/6    & Coma 12     & 13 01 50.2 & 28 09 28 & 25.0 &  9.6 &456 &199 \\ 
2002 June 7/8    & Coma 13     & 13 00 36.5 & 28 25 15 & 25.0 & 20.0 &457 &199 \\
2000 June 22     & Coma 0 (bkg)& 13 01 37.0 & 27 19 52 & 30.0 & 12.8 & 98 &199 \\
2001 Dec. 4/5     & Coma cal    & 12 59 46.6 & 27 57 00 & 25.0 & 17.4 &364 &73 \\ 
\hline
\end{tabular}
\end{table}