Obs. : 2014-06-14
Planet	Ly alpha (photons/cm^2/sec)
Mercury    3.933e+11
Venus      3.656e+11
Earth      4.077e+11
Mars       4.283e+11
Jupiter    3.995e+11
Saturn     4.150e+11
Uranus     3.737e+11
Neptune    3.954e+11
Pluto      4.020e+11