\begin{table}%T5 %\centering \par \caption{\label{ephem} Ephemerides for Gliese~22~AC.} \begin{tabular}{lll}\hline\hline Epoch & $\theta$ [deg] & $\rho ['']$ \\ \hline 2003.0 & 351.9 & 0.485 \\ 2004.0 & 8.5 & 0.521 \\ 2005.0 & 24.2 & 0.517 \\ 2006.0 & 41.1 & 0.489 \\ 2007.0 & 60.3 & 0.455 \\ 2008.0 & 82.1 & 0.435 \\ 2009.0 & 104.7 & 0.441 \\ 2010.0 & 125.5 & 0.469 \\ 2011.0 & 143.4 & 0.506 \\ 2012.0 & 159.2 & 0.531 \\ 2013.0 & 174.3 & 0.527 \\ 2014.0 & 190.8 & 0.483 \\ 2015.0 & 212.7 & 0.400 \\ \hline \end{tabular} \end{table}