Thursday, August 9, 2012

NASA MARS Rover Curiosity NavCams: First 360-Degree Panorama

Remarkable image sets from NASA's Curiosity rover and Mars Reconnaissance Orbiter are continuing to develop the story of Curiosity's landing and first days on Mars.

The images from Curiosity's just-activated navigation cameras, or Navcams, include the rover's first self-portrait, looking down at its deck from above.

Another Navcam image set, in lower-resolution thumbnails, is the first 360-degree view of Curiosity's new home in Gale Crater.

Also downlinked were two, higher-resolution Navcams providing the most detailed depiction to date of the surface adjacent to the rover.

"These Navcam images indicate that our powered descent stage did more than give us a great ride, it gave our science team an amazing freebie," said John Grotzinger, project scientist for the mission from the California Institute of Technology in Pasadena.

"The thrust from the rockets actually dug a one-and-a-half-foot-long [0.5-meter] trench in the surface. It appears we can see Martian bedrock on the bottom. Its depth below the surface is valuable data we can use going forward."

Another image set, courtesy of the Context Camera, or CTX, aboard NASA's Mars Reconnaissance Orbiter (MRO) has pinpointed the final resting spots of the six, 55-pound (25-kilogram) entry ballast masses.

The tungsten masses impacted the Martian surface at a high speed of about 7.5 miles (12 kilometers) from Curiosity's landing location.

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