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Galactic Drifter SETI (update)
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Galactic Drifter SETI (update)
In message .com, gds
writes http://galacticdrifter.blogspot.com/ (updated URL) I'm still not convinced of the relevance of this to real life. Unless we develop a really good FTL drive, you would need a microscope to see the distance we will travel in anything less than a thousand years. And where does the Jupiter-Saturn period come in? Why are you multiple posting to uk.sci.astronomy, sci.space.history, and sci.astro.seti rather than cross posting? |
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Galactic Drifter SETI (update)
There is a school of thought in SETI circles that says we will
encounter ET only by finding their artifacts. Incidently, Earth has entered the era of primitive galactic drifters with Pioneer 10,11 and Voyager 1,2. The heliocentric Jupiter-Saturn closest approach event every ~19.9 years is a mutually guessable standard that could be applied to reduce the search space in the time dimension. http://space.jpl.nasa.gov/cgi-bin/ws...s =1&showsc=1 Jonathan Silverlight wrote: In message .com, gds writes http://galacticdrifter.blogspot.com/ (updated URL) I'm still not convinced of the relevance of this to real life. Unless we develop a really good FTL drive, you would need a microscope to see the distance we will travel in anything less than a thousand years. And where does the Jupiter-Saturn period come in? |
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