\begin{table}%t2
\caption{\label{table:tests}New age estimates for the three test-cases discussed in
this paper.}
%\centerline
 {
\begin{tabular}{lcccccccc}
\hline\hline
\multicolumn{1}{c}{Name} &
\multicolumn{1}{c}{RA}  &
\multicolumn{1}{c}{Dec}  &
\multicolumn{1}{c}{Age} &
\multicolumn{1}{c}{[Fe/H]} &
\multicolumn{1}{c}{$\Delta K$} &
\multicolumn{1}{c}{Age (1)} &
\multicolumn{1}{c}{Age (2)} &
\multicolumn{1}{c}{Age (3)} \\
%\hline
& hh:mm:ss
& $^{\circ}$~:~$^{\prime}$~:~$^{\prime\prime}$
& [Gyr]
&
& [mag]
& [Gyr]
& [Gyr]
& [Gyr] \\
\hline
NGC~6791    & 19:20:53 & $+$37:46:18  & 8.0 & $+$0.40 & 4.40 $\pm$ 0.20 &  9.3 $\pm$ 1.3 & 6.5 $\pm$ 0.5 & 6.0 $\pm$ 0.5 \\
NGC~2141    & 06:02:55 & $+$10:26:48  & 2.5 & $-$0.26 & 3.20 $\pm$ 0.20 &  2.2 $\pm$ 0.2 & 2.4 $\pm$ 0.2 & 2.3 $\pm$ 0.2 \\
Berkeley~17~& 05:20:36 &~$+$30:36:00~ & 9.0 & $-$0.10 & 4.60 $\pm$ 0.20 & 10.0 $\pm$ 1.4 & 7.6 $\pm$ 0.6 & 7.0 $\pm$ 0.7 \\
\hline
\end{tabular}}
\medskip
\par
The last three columns list the ages determined from
Eqs.~(1)--(3), respectively. References for the
literature ages and abundances are given in the text.
\end{table}