Obs. : 2024-11-23
Planet	Ly alpha (photons/cm^2/sec)
Mercury    9.359e+08
Venus      9.474e+08
Earth      9.692e+08
Mars       9.229e+08
Jupiter    9.609e+08
Saturn     9.851e+08
Uranus     9.720e+08
Neptune    9.846e+08
Pluto      9.614e+08