Explore This SectionScienceDawnDawn XMO2 Image...Solar System ResourcesCurated Resource PackagesSolar System Home Dawn XMO2 Image 2November 8, 2016 This image, taken by NASA's Dawn spacecraft, shows Azacca Crater (31 miles, 50 kilometers wide) at top left, with its prominent set of north-south trending fractures. Dawn took this image on Oct. 17, 2016.