&appLabel1=Lunar Phases;
&appName1=Lunar;

&appLabel2=Kepler's 2nd Law;
&appName2=Kepler;

&appLabel3=Kepler 3rd Law
&appName3=KeplerThird;

&appLabel4=Seasons;
&appName4=Seasons;

&appLabel5=Doppler Shift;
&appName5=Doppler;

&appLabel6=Extra Solar Planets;
&appName6=ExtraSolar;

&appLabel7=Binary Stars;
&appName7=Binary;

&appLabel8=Stellar Parallax;
&appName8=Parallax;

&appLabel9=Orbital Velocity;
&appName9=Orbital;

&appLabel10=Escape Velocity;
&appName10=Escape;

&appLabel11=Eclipses;
&appName11=Eclipses;

&appLabel12=Dark Matter;
&appName12=DarkMatter;

&appLabel13=Stellar Spectroscopy;
&appName13=Spectroscopy;