areo.info / MER / Opportunity / | Sol 4639 Sol 4638 Sol 4637 |
Sol 4638 local noon on Opportunity landing site was 2017-02-09 16:04 UTC on Earth. | last modified: 2017-02-19 14:35 UTC |
All Mars images derived from original data published by NASA and JPL on Marsrover Image Gallery and exploratorium.edu. |