Sol 4814, August 9, 2017. In late afternoon, Opportunity stops with the Perseverance Valley channel visible ahead (above). At right is an outcrop appearing strongly scoured by sand grains. Below is a two-frame Navcam shot of the outcrop from the rover’s mast. Click any image to enlarge it.
Opportunity raw images, its latest mission status, location map, and atmospheric opacity, known as tau.