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Astronomers Find the Calmest Place On Earth
The Narrative Fallacy writes "Live Science reports that astronomers in search of the perfect site to take pictures of the heavens have combined data from satellites, ground stations and climate models in a study to assess the many factors that affect image quality — cloud cover, temperature, sky-brightness, water vapor, wind speeds and atmospheric turbulence. They have pinpointed the coldest, driest, calmest place on earth, known simply as Ridge A, 13,297 feet high on the Antarctic Plateau. 'It's so calm that there's almost no wind or weather there at all,' says study leader Will Saunders, of the Anglo-Australian Observatory. 'The astronomical images taken at Ridge A should be at least three times sharper than at the best sites currently used by astronomers.' Located within the Australian Antarctic Territory, the site is 89 miles from the PLATO (PLATeau Observatory) international robotic observatory. The new site would be superior to the best existing observatories on high mountain tops in Hawaii and Chile, Saunders says. 'Because the sky there is so much darker and drier, it means that a modestly-sized telescope would be as powerful as the largest telescopes anywhere else on earth.'"
space eats poop! http://space.eatspoop.com/
What are you gibbering on about?
start talking like a conservative! From Ook Ook Bama's top crony Axelrod this week:
"His goal is to create the best possible situation for consumers, create competition and choice," Axelrod said. "We want to bring a measure of security to people who have health insurance today. We want to help those who don't have coverage today, because they can't afford it, get insurance they can afford. And we want to do it in a way that reduces the overall cost of the system as a whole."
That heating and cooling (which would be substantial) sounds like it might do some warping of its own. Can anyone quantify that? Does Hubble have problems with heating & cooling as it falls in and out of the earth's shadow?
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