Overlay (center) of the integrated intensity of the [C II] (color) and ¹³CO(3–2) (white contours) of IC 1396A; the two cuts, (a) and (b) (red lines), mark where the p-v diagrams shown on the left and right were made. In the p-v diagrams the color map is [C II] (scale shown in the color bar) and the contours are ¹³CO(3–2) (with a spacing of 2.5 K). The spatial positions are vertically aligned between the p-v diagrams and the map. All images have a resolution of 16″.