\begin{table}%t5
\par
\caption {\label{tabteff}Comparison of results from different recent studies for Arcturus (employed as a reference star in bulge studies) and the Sun. This table is organized as follows: stellar parameters employed for Arcturus (Cols.~1--4); solar abundances (Cols.~5--8); Arcturus abundances (Cols.~9--12); 
References$^{a}$ (Col.~13). }
%\centerline
 {
\tiny {
\begin{tabular}{lllllllllllll}
\hline\hline
$T_{\rm eff}$&\phantom{-} log $g$  & \phantom{-}$v_{\rm t}$ & [Fe/H]
& \phantom{-}$\log\epsilon$(O)$_{\odot}$ & \phantom{-}$\log\epsilon$(C)$_{\odot}$ &
 \phantom{-}$\log\epsilon$(N)$_{\odot}$ & \phantom{-}$\log\epsilon$(Fe)$_{\odot}$
& \phantom{-}$\log\epsilon$(O) &
\phantom{-}$\log\epsilon$(C) &
\phantom{-}$\log\epsilon$(N)  &
\phantom{-}$\log\epsilon$(Fe)
 &  Reference  \\
(K) &    & km~s$^{-1}$ &  & &  &  & &  & &  &  &    \\
\noalign{\smallskip}
%\noalign{\vskip 0.2cm}
\noalign{\hrule\vskip 0.2cm}
%\noalign{\vskip 0.2cm}
4275 & \phantom{-}1.55 &  1.65 &\phantom{-}--0.54
&8.87 &8.55 &7.97 &7.50 & 8.76 & 7.93 & 7.73
&6.96 & 1  \\
4300 & \phantom{-}1.7  & 1.6 & \phantom{-}--0.60
&8.77 &8.59 &8.00 &7.50 & 8.49 & 7.92 & 7.60
&6.78 & 2  \\
4250 & \phantom{-}1.5  & 1.5 & \phantom{-}--0.60
&8.83 &8.52 & 7.92  &7.50 &8.58 & 7.72 &--  &6.90
& 3  \\
4290 & \phantom{-}1.55 & 1.67 & \phantom{-}--0.50
&8.69 &--  &--    &7.45 & 8.67 & --  & --  &6.95
& 4  \\
4300 &  \phantom{-}1.5 & 1.5 & \phantom{-}--0.52
&8.77 &8.46 &7.94 &7.50 & 8.70 & 7.96 & 7.74&6.98
& 5 \\
 \hline \end{tabular}}
}
\par
\smallskip
$^{a}$ 1 -- Mel\'endez et~al. \cite{Melendez08}; 
2 -- Cunha \& Smith (\cite{Cunha06}) (based on
Smith et~al. \cite{Smith00}); 3 -- Rich \& Origlia (\cite{Rich05}); 
4 -- Fulbright et~al. (\cite{Fulbright06}, 2007);
5 -- Lecureur et~al. (\cite{Lecureur07}) (based on Smith et~al.
\cite{Smith02}).
Note: $\log\epsilon$(X)~=~log~(X/H)~+~12.
\end{table}