Obs. : 2008-05-29
Planet     Ly alpha
Mercury    3.760e+11
Venus      3.765e+11
Earth      3.698e+11
Mars       3.766e+11
Jupiter    3.662e+11
Saturn     3.754e+11
Uranus     3.740e+11
Neptune    3.688e+11
Pluto      3.668e+11