\begin{table}%t5
\caption{\label{table:example}Example of the membership probability table for the remnant NGC~7772.} 
%\centering
\par
\begin{tabular}{l r r r r r r r r r r r r r r r r r}
\hline\hline \noalign{\smallskip}
Cluster & PM2000&&&$\alpha_{J2000}$ &&&$\delta_{J2000}$ & $\sigma_\alpha$ & $\sigma_\delta$ & $\mu_\alpha\cos\delta$ & $\mu_\delta$ & $\sigma_{\mu_\alpha\cos\delta}$ & $\sigma_{\mu_\delta}$ & $V_M$ & $\sigma_{V_M}$ & 2MASS & Prob.\\
&  &h & m&  s & $^{\circ}$ & $'$&  $''$ & arcsec & arcsec & mas yr$^{-1}$ & mas yr$^{-1}$ & mas yr$^{-1}$ & mas yr$^{-1}$ & mag & mag &  & \%\\
\hline                        
NGC 7772&664742&23&51&20.0035&16&14&31.344&0.039&0.043&  2.5& --2.5&3.9&4.0&15.722&0.152&  23512000+1614312&0.0\\
NGC 7772&664906&23&51&33.7205&16&20&33.280&0.055&0.057&  4.4& --7.7&4.3&4.3&15.998&0.015&  23513371+1620334&0.3\\
NGC 7772&664928&23&51&35.4557&16&12&49.718&0.024&0.025& --1.3&--19.3&0.8&0.8&13.660&0.054&  23513545+1612494&0.0\\
NGC 7772&664949&23&51&37.3487&16&18&02.019&0.049&0.043&  5.9& --7.7&3.9&3.9&15.543&0.117&  23513734+1618020&0.4\\
NGC 7772&664966&23&51&38.9136&16&12&22.572&0.029&0.030&  2.1&  3.0&2.1&2.1&10.357&0.050&  23513891+1612224&0.0\\
NGC 7772&664970&23&51&39.1210&16&18&13.397&0.030&0.031&--15.1&--37.1&3.7&3.7&13.266&0.065&  23513911+1618132&0.0\\
NGC 7772&664998&23&51&41.3285&16&10&43.795&0.034&0.035& --6.4&--16.8&3.7&3.7&15.432&0.136&  23514131+1610436&0.0\\
NGC 7772&665026&23&51&42.8851&16&14&06.988&0.023&0.024& 11.2&--10.3&0.8&0.8&11.125&0.056&  23514289+1614067&0.0\\
NGC 7772&665044&23&51&44.4787&16&20&17.501&0.039&0.040&  4.8&--10.9&3.9&3.9&15.466&0.121&  23514448+1620175&0.2\\
NGC 7772&665048&23&51&44.7867&16&14&43.252&0.024&0.025& 15.6&  3.4&0.8&0.8&14.376&0.082&  23514479+1614431&0.0\\
NGC 7772&665067&23&51&46.2475&16&14&23.413&0.023&0.024& 17.4&--10.1&0.8&0.8&12.578&0.059&  23514626+1614231&97.2\\
NGC 7772&665069&23&51&46.3839&16&14&56.755&0.025&0.026& 17.6& --9.9&0.8&0.8&13.514&0.136&  23514640+1614564&97.3\\
NGC 7772&665087&23&51&47.5439&16&12&54.168&0.037&0.041&  8.7&--20.7&3.8&3.9&15.753&0.185&  23514753+1612539&0.3\\
NGC 7772&665088&23&51&47.5485&16&15&55.216&0.027&0.028& 48.8& --6.0&0.8&0.8&12.748&0.066&  23514760+1615549&0.0\\
NGC 7772&665096&23&51&48.0574&16&14&00.102&0.023&0.024&  5.2& --3.8&0.8&0.8&13.723&0.067&  23514805+1613598&0.0\\
NGC 7772&665101&23&51&48.1263&16&15&04.932&0.026&0.027& 13.4&--12.3&0.8&0.8&13.436&0.071&  23514814+1615045&0.0\\
NGC 7772&665113&23&51&48.9226&16&11&00.074&0.026&0.027& --2.0& --9.1&0.8&0.8&14.405&0.097&  23514892+1610597&0.0\\
NGC 7772&665147&23&51&52.4475&16&11&54.192&0.035&0.033& 39.7&  1.5&5.7&5.7&15.326&0.148&  23515244+1611540&1.8\\
NGC 7772&665148&23&51&52.5442&16&11&17.381&0.026&0.027& 10.9&--40.4&0.8&0.8&12.733&0.061&  23515255+1611165&0.0\\
NGC 7772&665203&23&51&57.9668&16&17&31.784&0.027&0.028& 24.2&--11.9&0.9&0.8&14.148&0.079&  23515799+1617313&0.0\\
NGC 7772&665223&23&51&59.5060&16&19&48.341&0.032&0.035& --9.3&--13.4&3.8&3.8&15.130&0.209&  23515950+1619482&0.0\\
NGC 7772&665236&23&52&00.3693&16&09&44.603&0.029&0.030&  3.3&--16.9&2.1&2.1&10.978&0.058&  23520036+1609444&0.0\\
NGC 7772&665266&23&52&03.3627&16&17&41.938&0.026&0.027&  1.2& --1.8&0.8&0.8&12.921&0.071&  23520336+1617418&0.0\\
NGC 7772&665271&23&52&03.9432&16&14&13.038&0.027&0.030& --2.1& --3.5&3.7&3.7&15.152&0.141&  23520393+1614129&0.0\\
NGC 7772&665273&23&52&04.3616&16&19&18.151&0.039&0.042&  0.1& --7.9&3.9&4.0&15.670&0.212&  23520435+1619180&0.0\\
NGC 7772&665279&23&52&04.7888&16&11&32.168&0.032&0.035&  7.9& --0.3&3.7&3.7&15.342&0.096&  23520479+1611321&0.1\\
\hline                                  
\end{tabular}
\tablefoot {The PM2000 and 2MASS columns points to the identifiers of the object in the respective catalogues. The Prob. column indicates the membership probability as calculated from Eq.~(\ref{eq:prob}).}
\end{table}