Monday, August 6, 2012

First Images from Curiosity


This image shows one of the first views from NASA's Curiosity rover, which landed on Mars the evening of August 5 PDT (early morning hours August 6 EDT). It was taken through a "fisheye" wide-angle lens on one of the rover's Hazard-Avoidance cameras. These engineering cameras are located at the rover's base. As planned, the early images are lower resolution. Larger color images are expected later in the week when the rover's mast, carrying high-resolution cameras, is deployed.

Photo credit: NASA/JPL-Caltech


This is one of the first images taken by NASA's Curiosity rover, which landed on Mars the evening of August 5 PDT (morning of August 6 EDT). It was taken through a "fisheye" wide-angle lens on the left "eye" of a stereo pair of Hazard-Avoidance cameras on the left-rear side of the rover. The image is one-half of full resolution. The clear dust cover that protected the camera during landing has been sprung open. Part of the spring that released the dust cover can be seen at the bottom right, near the rover's wheel.

On the top left, part of the rover's power supply is visible.

Some dust appears on the lens even with the dust cover off.

The cameras are looking directly into the sun, so the top of the image is saturated. Looking straight into the sun does not harm the cameras. The lines across the top are an artifact called "blooming" that occurs in the camera's detector because of the saturation.

As planned, the rover's early engineering images are lower resolution. Larger color images from other cameras are expected later in the week when the rover's mast, carrying high-resolution cameras, is deployed.

Photo credit: NASA/JPL-Caltech

Notes: For more information on the lower photo see NASA's New Mars Rover Sends Higher-Resolution Image. Are these blueberries in the sand?

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