Profiles of CVnIdwA. (a) Total DMD, H I, and stellar surface density profiles. The parameters R_g, β of the function in Eq. (19) (blue line) are reported in the panels. (b) Velocity dispersion profile σ(R) averaged in rings with a sixth-degree polynomial fit (red line). (c) Orientation angles from the TRM as a function of the radial distance: position angle (upper panel) and inclination angle (bottom panel).