3D spatial distribution of Cas A unshocked Si/S (green, upper panels) and Fe (blue, lower panels) derived from run CAS-15MS-1ETA. Panels (A) and (C) show the 3D distribution assuming the vantage point at Earth; panels (B) and (D) show the same perspective but with the vantage point from behind Cas A. As in Figure 11, the transparent image in the panels is a composite HST image. Refer to Movie 2 for an animation of these data.

(An animation of this figure is available.)

The video/animation of this figure is available in the online journal.