Moment maps of the ionised gas in CR7 traced by the [O III]λ5007 emission line for two disentangled kinematic components. From left to right, the integrated emission, the line of sight velocity, and velocity dispersion maps are shown. From top to bottom, moments maps for the narrow and broad components are shown (see Sect. 3.3 for the method used to discriminate between different components). The first order momentum is computed with respect to z = 6.60425. A S/N cut of five on the flux of each component was applied to the maps of the narrow and broad components. The black stars mark the positions of the three main components of CR7. Dashed black contours are arbitrary [O III]λ5007 flux levels. The moment maps are not corrected for dust attenuation.