% astro.tex: Load CMASTRO fonts and define the symbols
%
\ifx\astroloaded\relax \message{[not reloaded]}\endinput \fi
\let\astroloaded=\endinput

% Load the fonts
%
\font\twentyfiveastro=cmastro10 scaled \magstep5
\font\twentyastro=cmastro10 scaled \magstep4
\font\seventeenastro=cmastro10 scaled \magstep3
\font\fourteenastro=cmastro10 scaled \magstep2
\font\twelveastro=cmastro10 scaled \magstep1
\font\elevenastro=cmastro10 scaled \magstephalf
\font\tenastro=cmastro10
\font\nineastro=cmastro9
\font\eightastro=cmastro8
\font\sevenastro=cmastro7
\font\sixastro=cmastro6
\font\fiveastro=cmastro5

% Define default sizes (as plain 10,7,5pt)
%
\newfam\astrofam
%
\textfont\astrofam=\tenastro
\scriptfont\astrofam=\sevenastro
\scriptscriptfont\astrofam=\fiveastro
%
\def\astro{\tenastro\fam\astrofam}

% Define the special symbols
%
\def\Sun{{\astro S}}		% Sun symbol, "S"
\def\Mercury{{\astro 1}}	% Mercury symbol, "1"		
\def\Venus{{\astro 2}}		% Venus symbol, "2"		
\def\Earth{{\astro 3}}		% Earth symbol, "3"		
\def\Mars{{\astro 4}}		% Mars symbol, "4"		
\def\Jupiter{{\astro 5}}	% Jupiter symbol, "5"		
\def\Saturn{{\astro 6}}		% Saturn symbol, "6"		
\def\Uranus{{\astro 7}}		% Uranus symbol, "7"		
\def\Neptune{{\astro 8}}	% Neptune symbol, "8"		
\def\Pluto{{\astro 9}}		% Pluo symbol, "9"		
\def\Moon{{\astro M}}		% Moon symbol, "M"		
\def\ascnode{{\astro N}}	% ascending node (dragon's head),
\def\descnode{{\astro D}}	% descending node (dragon's tail),
\def\VE{{\astro V}}		% vernal equinox (Aries), "V"	
\def\AE{{\astro L}}		% autumnal equinox (Libra), "L"	
\def\circ{{\astro\char'16}}	% circle, replacing the one in \sy

\astroloaded