Obs. : 2014-08-05
Planet	Ly alpha (photons/cm^2/sec)
Mercury    3.242e+11
Venus      3.437e+11
Earth      3.717e+11
Mars       3.292e+11
Jupiter    3.242e+11
Saturn     3.316e+11
Uranus     3.858e+11
Neptune    3.828e+11
Pluto      3.618e+11