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At 20 ly, if we had a ship with 1G accelleration, it would take about 6 years from the perspective of the crew to land there. Over 90 years from the perspective of Earth. And, of course, another 20 for them to let us know how the landing went.
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|...............| We live in the nick of times.
| Len 17, Wid 3 |
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