Dawn HAMO Image 80

This view from NASA Dawn spacecraft taken on Oct. 18, 2015, from an altitude of 915 miles 1,470 kilometers, shows Toharu crater 55 miles or 88 kilometers wide at lower right.

This view from NASA Dawn spacecraft taken on Oct. 18, 2015, from an altitude of 915 miles 1,470 kilometers, shows Toharu crater 55 miles or 88 kilometers wide at lower right.