Computer Simulation of Rover Selfie

This animation shows a computer simulation of NASA’s Perseverance Mars rover taking its first selfie. The point of view of the rover’s WATSON (Wide Angle Topographic Sensor for Operations and eNgineering) camera is included to show how each of the 62 images were taken, which were later sent to Earth and stitched together into the selfie.

The selfie was taken on April 6, 2021.

A key objective for Perseverance’s mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover will characterize the planet’s geology and past climate, pave the way for human exploration of the Red Planet, and be the first mission to collect and cache Martian rock and regolith (broken rock and dust).

Subsequent NASA missions, in cooperation with ESA (European Space Agency), would send spacecraft to Mars to collect these sealed samples from the surface and return them to Earth for in-depth analysis.

The Mars 2020 Perseverance mission is part of NASA’s Moon to Mars exploration approach, which includes Artemis missions to the Moon that will help prepare for human exploration of the Red Planet.

JPL, which is managed for NASA by Caltech in Pasadena, California, built and manages operations of the Perseverance rover. WATSON was built by Malin Space Science Systems (MSSS) in San Diego, and is operated jointly by MSSS and JPL.

Credits
NASA/JPL-Caltech