GLOBE at Night: An Update and look ahead to IYA2009 GLOBE at Night: An update and look ahead to IYA2009 Constance E. Walker1, Douglas Isbell1 - Douglas Light - Document - PDFSEARCH.IO

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Date: 2008-08-06 13:40:08 Observational astronomy Sky Quality Meter International Year of Astronomy Globe at Night Light pollution Naked eye GLOBE Program Night sky Sky brightness Amateur astronomy Limiting magnitude European Southern Observatory		GLOBE at Night: An Update and look ahead to IYA2009 GLOBE at Night: An update and look ahead to IYA2009 Constance E. Walker1, Douglas Isbell1 & Stephen M. Pompea1 1 Add to Reading List Source URL: www.communicatingastronomy.org Download Document from Source Website File Size: 117,74 KB Share Document on Facebook

	GLOBE at Night: An Update and look ahead to IYA2009 GLOBE at Night: An update and look ahead to IYA2009 Constance E. Walker1, Douglas Isbell1 & Stephen M. Pompea1 1 DocID: 1ptgF - View Document
	Light pollution is the upward spill of light from street lights, business lighting and house lights, and it is lost into the atmosphere. 1.The image below shows light pollution over the Earth. Credit: NASA, NOAA NGDC, Su DocID: 152fI - View Document
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	A Search For Optically Faint GEO Debris Patrick Seitzer Department of A stronomy, University of Michigan, A nn A rbor, MI Susan M. Lederer NA SA Orbital Debris Program Office, Johnson Space Center, Hou DocID: 13CTb - View Document
	Mon. Not. R. Astron. Soc. 323, 34±Naked-eye star visibility and limiting magnitude mapped from DMSP-OLS satellite data P. Cinzano,1 F. Falchi1 and C. D. Elvidge2 1 DocID: 12p0H - View Document