| areo.info / MER / Opportunity / | Sol 2440 Sol 2439 Sol 2438 |
| Sol 2439 local noon on Opportunity landing site was 2010-12-04 05:11 UTC on Earth. | last modified: 2016-01-31 21:45 UTC |
| All Mars images derived from original data published by NASA and JPL on Marsrover Image Gallery and exploratorium.edu. | |