\begin{table}%t3
\caption{\label{tab:gc}Name,  declination (Dec), distance ($d$), dispersion measure (DM) observed or   $^+$modeled after \citet{tc93}, core radius ($r_{\rm c}$), collision number
  ($\Gamma$) and number of detected pulsars ($N$) for the ten
  highest-ranking candidates for a LOFAR globular cluster survey.}
  %\centerline
{
  \begin{tabular}{lcccccc}
  \hline\hline
   Name     &Dec &   $d$& DM                  & $r_{\rm c}$   & $\Gamma$ & $N$\\
            & deg  &  kpc & pc/cm$^3$           & arcmin  &          &    \\
  \hline 
 M15        & +12  & 10.3 & 67.3  & 0.07    &     665  &  8 \\
 M92        & +43  &  8.2 & 29$^+$              & 0.23    &     106  &    \\
 M5         & +02  &  7.5 & 30.0   & 0.42    &     79   &  5 \\
 M10        & --04  &  4.4 & 43$^+$              & 0.86    &     28   &    \\ 
 M13        & +36  &  7.7 & 30.4   & 0.78    &     39   &  5 \\ 
 M3         & +28  & 10.4 & 26.3   & 0.55    &     66   &  4 \\
 M2         & --01  & 11.5 & 29$^+$              & 0.34    &    120   &    \\
 M14        & --03  &  9.3 & 76$^+$              & 0.83    &     54   &    \\
 Pal 2      & +31  & 27.6 & 97$^+$              & 0.24    &     209  &    \\
 M12        & --02  &  4.9 & 39$^+$              & 0.72    &     10   &    \\
  \hline
  \end{tabular}}
  \medskip
\par
  Data   from \citet{har96} and \citet{fre04b}.
 \end{table}