mercredi 1 juillet 2015

Light Toned Deposit in the Aureum Chaos Region on Mars

NASA - Mars Reconnaissance Orbiter (MRO) logo.

July 1, 2015

The High Resolution Imaging Science Experiment (HiRISE) camera aboard NASA's Mars Reconnaissance Orbiter acquired this closeup image of a light-toned deposit in Aureum Chaos, a 368 kilometer (229 mile) wide area in the eastern part of Valles Marineris, on Jan. 15, 2015, at 2:51 p.m. local Mars time.

 A Light Toned Deposit in Aureum Chaos

The objective of this observation is to examine a light-toned deposit in a region of what is called “chaotic terrain.” There are indications of layers in the image. Some shapes suggest erosion by a fluid moving north and south. The top of the light-toned deposit appears rough, in contrast to the smoothness of its surroundings.

NASA's Mars Reconnaissance Orbiter (MRO)

The University of Arizona, Tucson, operates HiRISE, which was built by Ball Aerospace & Technologies Corp., Boulder, Colorado. NASA's Jet Propulsion Laboratory, a division of the California Institute of Technology in Pasadena, manages the Mars Reconnaissance Orbiter Project and Mars Science Laboratory Project for NASA's Science Mission Directorate, Washington.

More information and image products:

For more information about Mars Reconnaissance Orbiter (MRO), visit:

Images, Video, Text,  Credits: NASA/JPL/University of Arizona/Caption: HIRISE Science Team/Sarah Loff.


Aucun commentaire:

Enregistrer un commentaire