Impact into the rim of Datan Crater

Impact into the rim of Datan Crater
Impact into the rim of Datan Crater Dawn had this view in its third mapping orbit at an altitude of 915 miles (1,470 kilometers). It shows another example of material that flowed on the ground. A powerful impact occurred on the northwest rim of Datan Crater, creating the unnamed 12-mile (20-kilometer) near the top of the picture. The impact melted or even vaporized some material and unleashed a flow that extends south as much as 20 miles (32 kilometers). With a thickness of a few tens of yards (meters), it is not nearly as deep as the flow in the photo above. This scene is at 60°N, 247°E on this map. Dawn obtained more detailed photos of this region from a lower altitude, but this terrain covers such a large area that it’s easier to take it all in with this picture. (We presented an even broader view of this region here.) Full image and caption. NASA / JPL-Caltech / UCLA / MPS / DLR / IDA

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