Sol 4886, October 22, 2017. Above is a composite view of Navcam shots starting with one that looks straight up the slope Opportunity is parked on (left side) and continuing on the north side around to look straight downslope (right side), thus profiling the Perseverence Valley channel.
At right are the front and rear Hazcam views. (Click any image to enlarge it.)
Opportunity raw images, its latest mission status, location map, and atmospheric opacity, known as tau.