\begin{table}%t1
\caption{\label{tab:1}Data of the sample stars. Visual magnitudes and spectral
types are from the SIMBAD database. The effective temperatures
($T_{\rm eff}$), $\log g$, metallicities and barium abundances are
from Zacs (\cite{Z94}) for all stars with the exception of \object{HR~1016}
(Pilachowski \cite{P77}), \object{HR~4932} (McWilliam \cite{M90}), and \object{HR~5058} (Luck \& Bond \cite{LB91}). The colors ($V-K$) and ($R-I$)
are from Hoffleit \& Jaschek (\cite{BSC}) and Johnson
(\cite{J66}). The stars \object{HR~440}, \object{HR~1326} and HR~4932 ($\epsilon$~Vir) are the three normal giants included in the sample.}
\small %\centering
\par
\begin{tabular}{c c c c c c c c c c }
\hline\hline
\noalign{\smallskip}
HR~& HD & $V$ & ($V-K$) & ($R-I$) & ST & $T_{\rm eff}$ & $\log g$ & [Fe/H] & [Ba/Fe] \\
\hline
440 & 9362 & 4.0 & -- & +0.51 & K0III-IV    & -- & -- & -- & -- \\
649 & 13611 & 4.4 & +2.06 & +0.49 & G6II-III & 5050 & 2.3 & $-$0.3 & +0.44 \\
1016 & 20894 & 5.5 & -- & +0.47 & G6.5IIb & 5100 & 3.6 & $-$0.2 & $-$0.20 \\
1326 & 26967 & 3.9 & +2.48 & +0.59 & K1III & -- & --  & -- & -- \\
2392 & 46407 & 6.2 & +2.21 & +0.48 & K0III & 5000 & 2.1 & +0.1 & +1.34 \\
4608 & 104979 & 4.1 & +2.22 & +0.49 & G8III & 5000 & 2.2 & $-$0.1 & +0.93 \\
4932 & 113226 & 2.8 & +2.04 & +0.45 & G8IIIab & 5060 & 2.97 & +0.15 & -- \\
5058 & 116713 & 5.1 & -- & -- & K0.5III & 5000 & 3.0 & +0.2 & -- \\
5802 & 139195 & 5.3 & -- & +0.45 & K0III & 5140 & 2.7 & +0.3 & +0.52 \\
7321 & 181053 & 6.4 & -- & -- & K0IIIa & 4885 & 2.1 & $-$0.2 & +0.34 \\
8115 & 202109 & 3.2 & +2.11 & +0.48 & G8.5III & 5050 & 2.8 & +0.1 & +0.41 \\
8204 & 204075 & 3.7 & +1.88 & +0.43 & G4II & 5230 & 1.5 & +0.2 & +1.31 \\
 -- & 205011 & 6.4 & -- & -- & G9IIIa & 4950 & 2.4 & +0.1 & +0.88 \\
8878 & 220009 & 5.1 & -- & -- & K2III & 4575 & 2.6 & $-$0.1 & +0.42 \\
\hline
\end{tabular}
\end{table}