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\begin{document}
\tablenum{1}
\begin{deluxetable}{lccl}
%\tablewidth{20pc}
\tablewidth{32pc}
\tablecaption{Reddening and metallicity for NGC 4833 from the literature}
\tablehead{\colhead{References} & \colhead{$E(B-V)$} &
\colhead{[Fe/H]}&\colhead{Method}}
\startdata
Alcaino (1971)           & 0.43 &    -  & CMD\\
Menzies (1972)           & 0.32 &    -  & CMD\\
Harris \& Racine (1979)  & 0.40 &    -  & Compilation\\
Zinn (1980)              & 0.32 &  -1.91& Integrated light photometry\\
Frogel et al. (1983)     &  -   &  -1.94& JHK red giant photometry\\
Pilachowski et al. (1983)&  -   &  -1.34& Echelle spectra\\
Zinn \& West (1984)      &  -   &  -1.86& Low-dispersion spectra\\
Zinn (1985)              & 0.32 &    -  & Compilation\\
Seal (1986)              &  -   &  -1.7~& JHK red giant photometry\\
Gratton \& Ortolani (1989)& -   &  -1.74& High-dispersion spectra\\
Geisler et al. (1992)    &  -   &  -2.5~& Washigton photometry\\
\enddata
\end{deluxetable}
\end{document}
