lol Omnis, even though I rarely agree with you your posts are so funny sometimes. |
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There's a difference between negativity and living in the real world. |
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Artist's impressions are ridiculous these days. It's like they don't even bother with any facts or reality most of the time. |
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I dunno, science should really be about the truth, and giving people entirely false impressions of a discovery just so they'll be excited about it doesn't seem very much in the scientific spirit to me. |
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That's why I said probably, instead of definitely. |
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Once you get the metals/Oxygen out of the asteroids, how do we turn that into usable ship parts? Would we have a refinery floating in space, or do we have to bring it back down to earth? (In either case, where do we get the fuel to either 1) get the refinery INTO space, or 2) get the elements down to earth and back up to space?) |
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Last edited by ThePreserver; 12-08-2011 at 09:48 PM.
Considering the planet's location to it's parent star I'm willing to bet the chances of it having water in abundance is pretty slim. |
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It has two stars. |
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Whats the name of the other star because afaik Kepler 22 is the planets host star. If 22b exist within a binary system that's new news to me. |
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Considering it's 15% closer to Kepler 22 than we are to the Sun, even though Kepler 22 is smaller but only slightly smaller than our Sun, then there's an extremely high probability that Kepler 22b is synchronously tidally-locked to Kepler 22 and that being the case we would only observe liquid water existing only in the twilight zone area's of the planet between the edges of night and day. However, we need to recognize that even if that's possible it's still going to have significant instability to keep water, because we know from previous research that all tidally-locked planets leak a little and there wouldn't be a permanent zone for liquid water. |
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Project Daedalus estimated in the late 20th century that it would take a minimum of 50-100 years at ~10% of the speed of light to reach the furthest possible star system (15 light years). Not to mention the design for the fusion-powered plasma jet was about 4 times the size of the empire state building. |
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"La bellezza del paessa di Galilei!"
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