\begin{table}%T7
%%\centering
\par
\caption{Infrared and radio observations of Chariklo.}
\label{IR_radio_flux_chariklo}
$$
\begin{array}{p{0.3\linewidth}cccccc}
\hline\hline
\noalign{\smallskip}
Date &r_{\rm h}^{{a}} &\Delta^{{b}} &\alpha^{{c}} &\lambda^{{d}} &{\rm Flux} & {\rm Ref.}\\
     &\rm [AU]    &\rm [AU]       &[^{\circ}]       &[\mu{\rm m}] &\rm [mJy] &\\
\noalign{\smallskip}
\hline
\noalign{\smallskip}
13 Jan. 1998        &12.81 &13.72 &1.7 &20.3 &66^{+14}_{-11} & (1)\\
Dec. 99-Feb. 00      &13.35 &12.62 &3.0 &1200 &2.08\pm0.30 &(2)\\
\noalign{\smallskip}
\hline
\end{array}  
$$
$^{{a}}$~Heliocentric distance. $^{{b}}$~Geocentric distance. $^{{c}}$~Phase angle in degrees. $^{{d}}$~Wavelength. \\
{References}:  (1)~Jewitt \& Kalas (\cite{Jewitt1998}); (2)~Altenhoff et al. (\cite{Altenhoff2001}).
\end{table}