Obs. : 2014-09-08
Planet	Ly alpha (photons/cm^2/sec)
Mercury    4.145e+11
Venus      4.227e+11
Earth      4.241e+11
Mars       4.181e+11
Jupiter    4.284e+11
Saturn     4.181e+11
Uranus     4.189e+11
Neptune    4.241e+11
Pluto      4.224e+11