| areo.info / MER / Opportunity / | Sol 1687 Sol 1686 Sol 1685 |
| Sol 1686 local noon on Opportunity landing site was 2008-10-21 12:22 UTC on Earth. | last modified: 2016-01-31 21:43 UTC |
| All Mars images derived from original data published by NASA and JPL on Marsrover Image Gallery and exploratorium.edu. | |