Obs. : 2022-04-09
Planet	Ly alpha (photons/cm^2/sec)
Mercury    7.971e+08
Venus      8.120e+08
Earth      7.629e+08
Mars       8.120e+08
Jupiter    8.362e+08
Saturn     8.120e+08
Uranus     7.879e+08
Neptune    8.362e+08
Pluto      7.907e+08