| areo.info / MER / Opportunity / | Sol 4992 Sol 4991 Sol 4990 |
| Sol 4991 local noon on Opportunity landing site was 2018-02-07 08:58 UTC on Earth. | last modified: 2018-02-11 06:44 UTC |
| All Mars images derived from original data published by NASA and JPL on Marsrover Image Gallery and exploratorium.edu. | |