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|    sci.space.science    |    Space and planetary science and related    |    1,217 messages    |
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|    Message 860 of 1,217    |
|    Rand Simberg to All    |
|    Re: Limits to telescope size    |
|    22 Feb 05 02:23:13    |
      XPost: sci.space.policy       From: simberg.interglobal@org.trash.retro.com              On 20 Feb 2005 15:24:38 -0800, in a place far, far away,       alexterrell@yahoo.com made the phosphor on my monitor glow in such a       way as to indicate that:              >Just seen some pictures of Hubble, and The "Very Large Telescope"       >(original name) in Chile. It made me think.       >       >With a reasonable space based industry, moon mining, metal working,       >aluminium and glass production, precision engineering, how big an       >optical telescope could be built in zero-g?       >       >What are the limits? Could a 100m diameter optical telescope be built?              Possibly, but there'd be little point, since you can get equivalent       resolution with multiple-mirror systems.              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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