\begin{table}%t2
\caption{Magnitudes and corresponding fluxes of the host of
\object{GRB~990712} from all ground based observations. The fluxes in
Col.~3 are obtained by correcting for a Galactic reddening of
\ebv~=~0.033, and offsetting to the AB~system before converting the
magnitudes to fluxes. The flux errors do not include the uncertainty
of the Galactic reddening. The $R$~band magnitude is consistent with that
derived in \citet{hjorth00}.}
\label{tab:res712}
%\centering
\par
\begin{tabular}{lll}
\hline \hline 
filter  & magnitude & flux ($\mu$Jy)\\
\hline
 $U$ &  23.12 $\pm$ 0.05 & 1.00 $\pm$ 0.05\\
 $B$&   23.36 $\pm$ 0.09& 2.00 $\pm$ 0.06\\ 
 $V$&   22.39 $\pm$ 0.03 & 4.43 $\pm$ 0.16\\
 $R$&   21.84 $\pm$ 0.02 & 6.31 $\pm$ 0.20\\
 $I$&   21.41 $\pm$ 0.03& 7.01 $\pm$ 0.29\\
 $J$&   20.81 $\pm$ 0.17& 7.68 $\pm$ 1.21\\
 $H$&   20.25 $\pm$ 0.19& 8.22 $\pm$ 1.47\\
 $K$s&19.98 $\pm$ 0.28& 6.74 $\pm$ 1.71\\
\hline 
\end{tabular}
\end{table}