areo.info / MER / Opportunity / | Sol 4440 Sol 4439 Sol 4438 |
Sol 4439 local noon on Opportunity landing site was 2016-07-20 04:46 UTC on Earth. | last modified: 2016-07-24 16:30 UTC |
All Mars images derived from original data published by NASA and JPL on Marsrover Image Gallery and exploratorium.edu. |