Obs. : 2008-08-15
Planet     Ly alpha
Mercury    3.573e+11
Venus      3.573e+11
Earth      3.647e+11
Mars       3.636e+11
Jupiter    3.645e+11
Saturn     3.573e+11
Uranus     3.552e+11
Neptune    3.647e+11
Pluto      3.673e+11