Obs. : 2015-06-17
Planet	Ly alpha (photons/cm^2/sec)
Mercury    4.863e+11
Venus      4.170e+11
Earth      4.701e+11
Mars       4.811e+11
Jupiter    4.170e+11
Saturn     4.674e+11
Uranus     5.013e+11
Neptune    5.016e+11
Pluto      4.925e+11