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Dark Skies
Results: 167

#	Item
161	“… to preserve and protect the nighttime environment and our heritage of dark skies” 3223 North First Avenue Tucson, AZ 85719, USA tel +[removed]fax +[removed]www.darksky.org Add to Reading List Source URL: www.darksky.org Language: English - Date: 2014-02-03 15:26:27 International Dark-Sky Association Light pollution Cosmos: A Personal Voyage Celestron Ann Druyan Cosmos Carl Sagan Binoculars Astronomy Space Science
162	“… to preserve and protect the nighttime environment and our heritage of dark skies” 3225 North First Avenue Tucson, AZ 85719, USA Add to Reading List Source URL: www.darksky.org Language: English - Date: 2012-09-25 05:28:09 Dark-sky preserve Sark Hortobágy Campaign for Dark Skies Space Geography of Hungary Light pollution Astronomy International Dark-Sky Association
163	MD of Foothills No. 31 Dark Sky Bylaw Keeping the Night Skies Dark – 2011 Add to Reading List Source URL: www.mdfoothills.com Language: English - Date: 2011-11-22 17:20:28 Architecture Light sources Light pollution Light-emitting diodes Light fixture Street light Mercury-vapor lamp Sodium-vapor lamp High-intensity discharge lamp Lighting Light Gas discharge lamps
164	“… to preserve and protect the nighttime environment and our heritage of dark skies” 3223 North First Avenue Tucson, AZ 85719, USA Add to Reading List Source URL: www.darksky.org Language: English - Date: 2013-05-31 14:47:34 Washington Light pollution Dark-sky preserve Goldendale Washington European Southern Observatory Observatory International Dark-Sky Association Klickitat County Washington Dark sky parks Goldendale Observatory State Park
165	FOR IMMEDIATE RELEASE HOPEWELL BIG WOODS NAMED NIGHT SKIES CONSERVATION AREA August 12, 2012 Add to Reading List Source URL: www.polcouncil.org Language: English - Date: 2012-11-06 19:51:46 Observational astronomy Visibility Hopewell Furnace National Historic Site East Nantmeal Township Chester County Pennsylvania Hopewell French Creek State Park Dark-sky movement Pennsylvania Light pollution Lighting
166	SECURITY INFORMATION Add to Reading List Source URL: www.zen134237.zen.co.uk Language: English - Date: 2009-03-31 14:50:46 Ufology Paranormal Dark Skies Majestic 12 Unidentified flying object Roswell New Mexico Bryce Zabel UFO Lud Conspiracy theories Roswell UFO incident Television
167	PDF Document Add to Reading List Source URL: www.britastro.org Language: English - Date: 2013-07-26 13:28:28 Architecture Light sources Observational astronomy Visibility Campaign for Dark Skies Skyglow Dark-sky movement Street light Contract for difference Light pollution Lighting Light