Tuesday , March 2 2021

Curiosity Snaps New Mars Selfie before setting the course for a new location

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The rover of Curiosity has already made history after covering more ground on another planet and helping scientists rebuild the geological history of Mars. Although it moves more than 12 miles (almost 20 kilometers), Curiosity has been hanging around the Vera Rubin Ridge for more than one year. It is getting ready to move, but NASA took the time to lose weight for the first time.

The new selfie of curiosity shows the rover sitting on the field of rusted color, looking at the camera with his "head." What we usually think is that the head of the car is actually a home for Mastcam and ChemCam instruments. The horizon fog is due to a local dust storm, nothing more serious than the world event that probably caused the destruction of the Opportunity rover last year. NASA was made with the selfie on January 15, but this is actually a compound of many images like all the jewels of Curiosity.

The image shows that curiosity still looks pretty good after more than six years on the red planet. It's a little dusty, and you can see damage to the wheels of unexpectedly acute Martian rocks. Still, NASA expects Curiosity to continue to truck for years.

NASA uses the Mart Hand Lens Imager (MAHLI) to make these photos. It captures true color images at a resolution of 1600 x 1200. The image published by NASA is much larger than that, since it is sewn through 57 different frames. That's why the final image has such an amazing detail, and you can not see the MAHLI arm anywhere. NASA has just used all the frames to trim the weapon, making it look like someone is next to the rover and took a picture.

Self-titled curiosity, compiled from 55 MAHLI images. Rocknest on the left, Mount Sharp to the right.

See how cool Curiosity came back in 2012.

Vera Rubin Ridge was the 19th Curiosity Simulation site on Mars. You can see the small hole of "Rock Hall" directly in front of the rover. Now, the rover takes his drill to a "clay unit" located south of the ridge. Clay minerals may contain clues that help us learn more about the ancient lakes that once covered the land around Mount Sharp.

You can see a larger version of the new Curiosity selfie here, and you can take the full resolution version on the NASA site. It has 23 MB and about 10,000 square pixels. You should be able to trim it to any size you want, but NASA also has some preloaded paper downloads in common resolutions.

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