| areo.info / MER / Opportunity / | Sol 4391 Sol 4390 Sol 4389 |
| Sol 4390 local noon on Opportunity landing site was 2016-05-30 20:26 UTC on Earth. | last modified: 2016-06-05 13:34 UTC |
| All Mars images derived from original data published by NASA and JPL on Marsrover Image Gallery and exploratorium.edu. | |