areo.info / MER / Opportunity / | Sol 4821 Sol 4820 Sol 4819 |
Sol 4820 local noon on Opportunity landing site was 2017-08-15 16:09 UTC on Earth. | last modified: 2017-08-20 13:34 UTC |
All Mars images derived from original data published by NASA and JPL on Marsrover Image Gallery and exploratorium.edu. |