Obs. : 2015-02-15
Planet	Ly alpha (photons/cm^2/sec)
Mercury    5.151e+11
Venus      4.924e+11
Earth      4.713e+11
Mars       4.924e+11
Jupiter    4.734e+11
Saturn     5.174e+11
Uranus     4.748e+11
Neptune    5.016e+11
Pluto      5.177e+11