Obs. : 2012-06-05
Planet	Ly alpha (photons/cm^2/sec)
Mercury    4.413e+11
Venus      4.408e+11
Earth      4.460e+11
Mars       4.684e+11
Jupiter    4.399e+11
Saturn     4.646e+11
Uranus     4.393e+11
Neptune    4.292e+11
Pluto      4.460e+11