\begin{table}%t2
   %\centering
\par
      \caption{Schmidt plates used in the Pleiades study.\label{PLplates}}
\begin{tabular}{cccccccccc}
   \hline\hline
Plate no.&Material&Emulsion&Filter&Field no.&Epoch&Exposure&\multicolumn{2}{c}{Plate Centre}&Notes\\
&&&&&&Time&RA&Dec&\\
&&&&&&(minutes)&\multicolumn{2}{c}{B1950}&\\
\hline
1558&3~mm glass&IIIaJ&GG385&418&1987.804&65&3 27 00&+30 00 00&$B_{J}$ Plate\\
1520&3~mm glass&IIIaJ&GG385&419&1987.755&60&3 50 00&+30 00 00''\\
4287&3~mm glass&IIIaJ&GG385&481&1991.782&55&3 18 00&+25 00 00&''\\
930&3~mm glass&IIIaJ&GG385&482&1986.847&60&3 40 00&+25 00 00&''\\
4412&3~mm glass&IIIaJ&GG385&483&1992.064&50&4 02 00&+25 00 00&''\\
4887&3~mm glass&IIIaJ&GG385&548&1992.763&55&3 30 00&+20 00 00&''\\
315&3~mm glass&IIIaJ&GG385&549&1985.957&75&3 51 00&+20 00 00&''\\
4307&3~mm glass&IIIaJ&GG385&550&1991.796&50&3 12 00&+20 00 00&''\\
4847&3~mm glass&IIIaF&RG610&418&1992.744&90&3 27 00&+30 00 00&2nd Epoch
$R$\\
4859&3~mm glass&IIIaF&RG610&419&1992.750&90&3 50 00&+30 00 00&''\\
3618&3~mm glass&IIIaF&RG610&481&1990.793&85&3 18 00&+25 00 00&''\\
2992&3~mm glass&IIIaF&RG610&482&1989.962&60&3 40 00&+25 00 00&''\\
5612&3~mm glass&IIIaF&RG610&483&1993.946&60&4 02 00&+25 00 00&''\\
6405&3~mm glass&IIIaF&RG610&548&1995.680&70&3 30 00&+20 00 00&''\\
4290&3~mm glass&IIIaF&RG610&549&1991.785&70&3 51 00&+20 00 00&''\\
3010&3~mm glass&IIIaF&RG610&550&1989.976&85&3 12 00&+20 00 00&''\\
7017&film&IVN&RG9&418&1996.694&60&3 27 00&+30 00 00&$I$ Plate\\
6526&film&IVN&RG9&419&1995.806&60&3 50 00&+30 00 00&''\\
7008&film&IVN&RG9&481&1996.689&60&3 18 00&+25 00 00&''\\
7022&film&IVN&RG9&482&1996.697&60&3 40 00&+25 00 00&''\\
6025&film&IVN&RG9&483&1994.822&60&4 02 00&+25 00 00&''\\
7026&film&IVN&RG9&548&1996.700&60&3 30 00&+20 00 00&''\\
6474&film&IVN&RG9&549&1995.744&60&3 51 00&+20 00 00&''\\
6444&film&IVN&RG9&550&1995.722&60&3 12 00&+20 00 00&''\\
31&3~mm glass&103a&E&31&1949.973&45&4 00 00&+24 13 12&1st Epoch $R$\\
223&3~mm glass&103a&E&223&1950.938&45&4 05 28&+18 15 11&''\\
441&3~mm glass&103a&E&441&1951.914&50&3 33 36&+24 18 58&''\\
444&3~mm glass&103a&E&444&1951.917&50&3 41 24&+18 18 43&''\\
1276&3~mm glass&103a&E&1276&1954.894&45&3 07 48&+24 21 54&''\\
1457&3~mm glass&103a&E&1457&1955.812&50&3 33 50&+30 18 58&''\\
1460&3~mm glass&103a&E&1460&1955.814&50&3 17 24&+18 21 00&''\\
1468&3~mm glass&103a&E&1468&1955.861&50&4 00 00&+30 16 01&''\\
\hline
\end{tabular}
\end{table}