Philip P. Ide

Author, programmer, science enthusiast, half-wit.
Life is sweet. Have you tasted it lately?

User Tools

Site Tools


blog:articles:general:astronomers_nightmare

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
blog:articles:general:astronomers_nightmare [2021/06/01 10:34] – [Solutions] Phil Ideblog:articles:general:astronomers_nightmare [2021/06/01 10:43] (current) – [Solutions] Phil Ide
Line 22: Line 22:
 With the Gateway programme, NASA is returning to the Moon, which has long been argued as a favoured spot for large, ground-based telescopes. The lack of atmosphere provides all the advantages Hubble had, and the low gravity means telescope mirrors (which these days are made from fragments anyway, and not in a single piece) can be made larger. In addition, an orbit at a large distance from the Moon would provide good conditions for image stability without those pesky satellites. With the Gateway programme, NASA is returning to the Moon, which has long been argued as a favoured spot for large, ground-based telescopes. The lack of atmosphere provides all the advantages Hubble had, and the low gravity means telescope mirrors (which these days are made from fragments anyway, and not in a single piece) can be made larger. In addition, an orbit at a large distance from the Moon would provide good conditions for image stability without those pesky satellites.
  
-If the weather (clouds) become too much of a problem, or satellites begin to disrupt ground-based astronomy, the move into orbit around the Earth, Moon or Sun is always on the table, as is a move to the Lunar surface itself. But all this comes at a huge cost. It will be a long time before a general move beyond Earth will happen.+If the weather (clouds, high winds) become too much of a problem, or satellites begin to disrupt ground-based astronomy, the move into orbit around the Earth, Moon or Sun is always on the table, as is a move to the Lunar surface itself. But all this comes at a huge cost. It will be a long time before a general move beyond Earth will happen.
  
 ~~socialite~~ ~~socialite~~
 ~~DISCUSSION~~ ~~DISCUSSION~~
  
blog/articles/general/astronomers_nightmare.1622543673.txt.gz · Last modified: 2021/06/01 10:34 by Phil Ide

Except where otherwise noted, content on this wiki is licensed under the following license: Copyright © Phil Ide
Donate Powered by PHP Valid HTML5 Valid CSS Driven by DokuWiki