\begin{table}%t5
  \caption {Reddening, distance modulus and metallicity of the 4 \sgr\ globular clusters.} 
%\centerline
 {
\begin{tabular}{lccc}
\hline\hline
\noalign{\smallskip}
Object & $E(B-V)$& $(m-M)_{V}$ & [Fe/H]  \\
\hline
Ter8   & 0.12  & 17.45 & --2.34        \\
Arp2   & 0.10  & 17.59 & --1.83        \\
M54    & 0.15  & 17.10 & --1.55        \\
Ter7   & 0.07  & 17.05 & --0.60        \\
\hline
\end{tabular}}
\tablebib{\citet[][]{harris96, brown99, monaco04, sbordone2007, mottini08}.}
\end{table}