Obs. : 2026-10-10
Planet	Ly alpha (photons/cm^2/sec)
Mercury    7.374e+08
Venus      7.374e+08
Earth      7.786e+08
Mars       7.327e+08
Jupiter    7.173e+08
Saturn     7.734e+08
Uranus     7.549e+08
Neptune    7.786e+08
Pluto      8.068e+08