PIA18924: Cratered Surface of Ceres in Motion

Cratered Surface of Ceres in Motion


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The surface of Ceres is covered with craters of many shapes and sizes, as seen in this new animation of a map of the dwarf planet's surface. To make this animation, a map of Ceres, comprised of images captured by NASA's Dawn spacecraft on Feb. 19, 2015 from a distance of nearly 29,000 miles (46,000 kilometers), was projected onto a globe. Ceres' actual rotation is much slower; it takes about nine hours.

An unusually large basin nearly 186 miles (300 kilometers) across is seen just south of the equator, with a shallow interior, faint rim and low-relief mounds within. Several bright spots are seen, including two that are very bright and lie within a single crater north of the equator. The bright spot in the center of that crater too small to be resolved at this distance, so its true brightness is not yet known.

Background Info:

Dawn's mission is managed by NASA's Jet Propulsion Laboratory, Pasadena, California, for NASA's Science Mission Directorate in Washington. Dawn is a project of the directorate's Discovery Program, managed by NASA's Marshall Space Flight Center in Huntsville, Alabama. The University of California, Los Angeles, is responsible for overall Dawn mission science. Orbital ATK, Inc., in Dulles, Virginia, designed and built the spacecraft. The German Aerospace Center, the Max Planck Institute for Solar System Research, the Italian Space Agency and the Italian National Astrophysical Institute are international partners on the mission team. For a complete list of acknowledgments, http://dawn.jpl.nasa.gov/mission .

Cataloging Keywords:

Name Value Additional Values
Target 1 Ceres
System Main Belt
Target Type Dwarf Planet Asteroid
Mission Dawn
Instrument Host Dawn
Host Type Orbiter
Instrument Framing Camera (FC)
Extra Keywords Crater, Grayscale, Map, Movie, Rotation
Acquisition Date
Release Date 2015-03-02
Date in Caption 2015-02-19
Image Credit NASA/JPL-Caltech/UCLA/MPS/DLR/IDA
Source photojournal.jpl.nasa.gov/catalog/PIA18924
Identifier PIA18924