Logarithmic maps of the observed fluxes (in units of erg cm^-2 s^-1) in [O ii] λ3727, [Ne iii] λ3869, He ii λ4686, [Ar iv] λ4740, Hβ, [O iii] λ5007, He i λ5876, Hα, [N ii] λ6584, and [S ii] λ6717. In all maps, north is up and east to the left and the coordinates are offset with respect to the position of the central star.