Obs. : 2016-02-25
Planet	Ly alpha (photons/cm^2/sec)
Mercury    4.038e+11
Venus      4.038e+11
Earth      3.997e+11
Mars       3.948e+11
Jupiter    3.906e+11
Saturn     3.929e+11
Uranus     4.272e+11
Neptune    4.251e+11
Pluto      3.963e+11