| areo.info / MER / Opportunity / | Sol 4978 Sol 4977 Sol 4976 |
| Sol 4977 local noon on Opportunity landing site was 2018-01-23 23:44 UTC on Earth. | last modified: 2018-01-28 06:44 UTC |
| All Mars images derived from original data published by NASA and JPL on Marsrover Image Gallery and exploratorium.edu. | |