Obs. : 2026-03-01
Planet	Ly alpha (photons/cm^2/sec)
Mercury    7.919e+08
Venus      7.919e+08
Earth      8.284e+08
Mars       8.001e+08
Jupiter    8.054e+08
Saturn     7.869e+08
Uranus     7.874e+08
Neptune    7.869e+08
Pluto      7.995e+08