Obs. : 2022-08-04
Planet	Ly alpha (photons/cm^2/sec)
Mercury    7.092e+08
Venus      7.449e+08
Earth      7.874e+08
Mars       8.119e+08
Jupiter    8.136e+08
Saturn     7.716e+08
Uranus     8.119e+08
Neptune    8.036e+08
Pluto      7.125e+08