| areo.info / MER / Opportunity / | Sol 841 Sol 840 Sol 839 |
| Sol 840 local noon on Opportunity landing site was 2006-06-05 06:11 UTC on Earth. | last modified: 2016-01-31 21:41 UTC |
| All Mars images derived from original data published by NASA and JPL on Marsrover Image Gallery and exploratorium.edu. | |