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ScienceSpace

Martian Panorama, New Photograph From Mars

 
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A newly completed image from the panoramic camera (Pancam) on NASA’s Mars Exploration Rover Opportunity shows the rough terrain around the outcrop where the Opportunity rover spent its most recent Martian winter sleeping.

The photo captures everything — from fresh rover tracks, to an impact crater billions of years old.

The image is viewable in high resolution here.

“This scene recorded from the mast-mounted color camera includes the rover’s own solar arrays and deck in the foreground, providing a sense of sitting on top of the rover and taking in the view. Its release this week coincides with two milestones: Opportunity completing its 3,000th Martian day on July 2, and NASA continuing past 15 years of robotic presence at Mars. Mars Pathfinder landed July 4, 1997. NASA’s Mars Global Surveyor orbiter reached the planet while Pathfinder was still active, and Global Surveyor overlapped the active missions of the Mars Odyssey orbiter and Opportunity, both still in service.”

The new panoramic image is shown in false color in order to emphasize the differences between different materials in the scene. It was put together from 817 different component images taken between Dec. 21, 2011, and May 8, 2012, while Opportunity was sitting on an outcrop informally named “Greeley Haven,” on a segment of the rim of ancient Endeavour Crater.

“The view provides rich geologic context for the detailed chemical and mineral work that the team did at Greeley Haven over the rover’s fifth Martian winter, as well as a spectacularly detailed view of the largest impact crater that we’ve driven to yet with either rover over the course of the mission,” said Jim Bell of Arizona State University, Tempe, Pancam lead scientist.

“Opportunity and its twin, Spirit, landed on Mars in January 2004 for missions originally planned to last for three months. NASA’s next-generation Mars rover, Curiosity, is on course for landing on Mars next month.”

“Opportunity’s science team chose to call the winter campaign site Greeley Haven in tribute to Ronald Greeley (1939-2011), a team member who taught generations of planetary science students at Arizona State University.”

“Ron Greeley was a valued colleague and friend, and this scene, with its beautiful wind-blown drifts and dunes, captures much of what Ron loved about Mars,” said Steve Squyres of Cornell University, Ithaca, N.Y., principal investigator for Opportunity and Spirit.

NASA’s Jet Propulsion Laboratory, a division of the California Institute of Technology in Pasadena, manages the Mars Exploration Rover Project for the NASA Science Mission Directorate, Washington.

Source: Jet Propulsion Laboratory
Image Credits: NASA/JPL-Caltech/Cornell/Arizona State Univ.




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