Obs. : 2011-06-11
Planet	Ly alpha (photons/cm^2/sec)
Mercury    4.116e+11
Venus      4.112e+11
Earth      3.981e+11
Mars       4.112e+11
Jupiter    4.256e+11
Saturn     4.075e+11
Uranus     4.169e+11
Neptune    4.066e+11
Pluto      3.981e+11