Wreckage Of Beagle 2 Found? |
Wreckage Of Beagle 2 Found? |
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#1
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![]() Member ![]() ![]() ![]() Group: Members Posts: 147 Joined: 3-July 04 From: Chicago, IL Member No.: 91 ![]() |
Wreckage of Beagle found scattered in Mars crater
Talk about being unlucky assuming this is confirmed. |
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#2
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Senior Member ![]() ![]() ![]() ![]() Group: Members Posts: 1870 Joined: 20-February 05 Member No.: 174 ![]() |
Note that the Viking landers directly measured the gravity of Mars while sitting on the surface with their entry/descent accelerometers and got a decently accurate estimate for each lander of it's radius from the center of the planet. That would not have been possible if there were non-square root, or non-trivial "second order" whatever that means in this context, deviations in Mars' gravity from that determined by inter-planet peturbations, flyby estimates, and orbital measurements.
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