| areo.info / MER / Opportunity / | Sol 275 Sol 274 Sol 273 |
| Sol 274 local noon on Opportunity landing site was 2004-10-31 16:45 UTC on Earth. | last modified: 2016-01-31 21:38 UTC |
| All Mars images derived from original data published by NASA and JPL on Marsrover Image Gallery and exploratorium.edu. | |