domingo, 7 de junio de 2020

OSIRIS-REx Swoops Over Sample Site Osprey | NASA

OSIRIS-REx Swoops Over Sample Site Osprey | NASA



OSIRIS-REx Swoops 

Over Sample Site Osprey

This view of sample site Osprey on asteroid Bennu is a mosaic of images collected by NASA’s OSIRIS-REx spacecraft on May 26. A total of 347 PolyCam images were stitched together and corrected to produce the mosaic, which shows the site at 0.2 inches (5 mm) per pixel at full size. The spacecraft took these images during an 820-foot (250-meter) reconnaissance pass over the site, which is the closest Osprey has been imaged. The pass was designed to provide high-resolution imagery to identify the best areas within the site to collect a sample.
gray-hued mosaic of a rocky asteroid Bennu's surface
Credits: NASA/Goddard/University of Arizona
The sample site is located in the crater at the bottom of the image, just above the dark patch at the crater’s center. The long, light-colored boulder to the left of the dark patch, named Strix Saxum, is 17 ft (5.2 m) in length. The mosaic is rotated so that Bennu’s east is at the top of the image.
Osprey is the backup sample collection site for the OSIRIS-REx mission. OSIRIS-REx is scheduled to make its first sample collection attempt at primary site Nightingale on Oct. 20.
Last Updated: June 3, 2020
Editor: Rob Garner

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