Search results
Results from the WOW.Com Content Network
Ceres is saturated with impact craters.Many have a central pit or bright spot. In the first batch of 17 names approved by the IAU, craters north of 20° north latitude had names beginning with A–G (with Asari being the furthest north), those between 20° north and south latitude beginning with H–R, and those further south beginning with S–Z (with Zadeni being the furthest south).
Several bright surface features were discovered on the dwarf planet Ceres by the Dawn spacecraft in 2015. [41] The brightest spot is located in the middle of Occator crater, and is called "bright spot 5". There are 130 bright areas that have been discovered on Ceres, which are thought to be salt or ammonia-rich clays. [42]
Discovered in March 6, 2015 during the early stages of mapping of Ceres's surface, the Dawn mission located a bright region on the Occator crater floor. [ 17 ] [ 18 ] The material in this region was determined to have a dominant composition of sodium (Na) carbonates, aluminium (Al) phyllosilicates, and ammonium chloride (NH 4 Cl).
Two dark features had circular shapes and are presumably craters; one of them was observed to have a bright central region, whereas another was identified as the "Piazzi" feature. More recent visible-light Hubble Space Telescope images of a full rotation taken in 2003 and 2004 showed 11 recognizable surface features, the natures of which are ...
Scientists have detected ice on the planet's surface, which could mean Ceres is hiding an ocean below its frozen crust.
This is a list of officially named craters in the Solar System as named by IAU's Working Group for Planetary System Nomenclature. As of 2017, there is a total of 5,223 craters on 40 astronomical bodies , which includes minor planets ( asteroids and dwarf planets ), planets , and natural satellites . [ 1 ]
Ceres, the largest object in the asteroid belt between Mars and Jupiter, is an "ocean world" with a big reservoir of salty water under its frigid surface, scientists said in findings that raise ...
Ceres is the largest dwarf planet in the inner solar system, and new findings from the Dawn spacecraft reveal this body is covered in salty oceans. ... housing an ocean far deeper than any found ...