Obs. : 2023-08-05
Planet	Ly alpha (photons/cm^2/sec)
Mercury    9.331e+08
Venus      9.304e+08
Earth      9.354e+08
Mars       9.371e+08
Jupiter    9.468e+08
Saturn     9.354e+08
Uranus     9.468e+08
Neptune    9.359e+08
Pluto      9.470e+08