Obs. : 2008-01-12
Planet     Ly alpha
Mercury    3.722e+11
Venus      3.652e+11
Earth      3.744e+11
Mars       3.667e+11
Jupiter    3.654e+11
Saturn     3.773e+11
Uranus     3.669e+11
Neptune    3.722e+11
Pluto      3.654e+11