areo.info / MER / Opportunity / | Sol 1640 Sol 1639 Sol 1638 |
Sol 1639 local noon on Opportunity landing site was 2008-09-03 05:21 UTC on Earth. | last modified: 2016-01-31 21:43 UTC |
All Mars images derived from original data published by NASA and JPL on Marsrover Image Gallery and exploratorium.edu. |