This (as usual) fascinating Contextual Image (or "CTX Frame", for short) of the Dwarf Planet 1-Ceres, taken by the NASA - Dawn Spacecraft on October, 14, 2015, shows us a tall, and cone-shaped Mountain (maybe an ancient Volcano, whose Summit Caldera is now covered - actually, filled- up - by Rocks and Debris?) known as Ahuna Mons (look at the upper right - Dx - quadrant of the picture, at about 2 o'clock). Ahuna Mons - which was so named after the traditional post-harvest festival of the Sumi tribe of Nagaland, India -, is about 4 miles (such as approx. 6,437 Km) tall, and roughly 12 miles (such as about 19,312 Km) wide. The original photo was taken from an altitude of approx. 915 miles (such as about 1472,5461 Km) from the Surface, with a resolution of roughly 450 feet (such as about 137,16 meters) per pixel. This image (which is an Original NASA - Dawn Spacecraft's b/w and NON Map-Projected frame published on the NASA - Planetary Photojournal with the ID n. PIA 20130 - Dawn HAMO Image 67) |