Obs. : 2024-11-03
Planet	Ly alpha (photons/cm^2/sec)
Mercury    8.901e+08
Venus      8.992e+08
Earth      9.911e+08
Mars       1.031e+09
Jupiter    1.012e+09
Saturn     9.664e+08
Uranus     1.003e+09
Neptune    9.664e+08
Pluto      9.310e+08