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		| Paper: | 
		A lunar polar infrared observatory | 
	 
	
		| Volume: | 
		34, Robotic Telescopes in the 1990s | 
	 
	
		| Page: | 
		325 | 
	 
	
		| Authors: | 
		Lester, Dan | 
	 
	
	
		| Abstract: | 
		The prospects for an infrared telescope on a permanently shadowed crater floor at the lunar pole are discussed, and the state of our knowledge about conditions in lunar polar craters is reviewed. The unique thermal environment in such a crater allows the cooling of large telescopes without expendable cryogens. This advantage, as well as other more generic conveniences of a lunar site, suggest that the long-term future for infrared astronomy may be strongly coupled to lunar development. | 
	 
	
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