\documentstyle[astro]{article}

\def\Strut{\vphantom{$\bigg|$}}

\begin{document}
\begin{tabular}{cl}
\Strut\Sun & \verb|\Sun| \\
\Strut\Mercury & \verb|\Mercury| \\
\Strut\Venus & \verb|\Venus| \\
\Strut\Earth & \verb|\Earth| \\
\Strut\Mars & \verb|\Mars| \\
\Strut\Jupiter & \verb|\Jupiter| \\
\Strut\Saturn & \verb|\Saturn| \\
\Strut\Uranus & \verb|\Uranus| \\
\Strut\Neptune & \verb|\Neptune| \\
\Strut\Pluto & \verb|\Pluto| \\
\Strut\Moon & \verb|\Moon| \\
\Strut\ascnode & \verb|\ascnode| \\
\Strut\descnode & \verb|\descnode| \\
\Strut\VE & \verb|\VE| \\
\Strut\AE & \verb|\AE| \\
%\Strut\circ & \verb|\circ| \\
\end{tabular}
\end{document}