Dark Skies

Results: 167



#Item
121Skyglow / Architecture / Optics / Lighting / Electromagnetic radiation / Light pollution / Light sources / International Dark-Sky Association

“… to preserve and protect the nighttime environment and our heritage of dark skies” 3225 North First Avenue Tucson, AZ 85719, USA tel +[removed]fax +[removed]www.darksky.org

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Source URL: www.darksky.org

Language: English - Date: 2012-09-25 05:27:45
122Dark-sky preserve / Light sources / Dark-sky movement / Emmet County / Night sky / Science / Space / Physics / Light pollution / Observational astronomy / International Dark-Sky Association

“… to preserve and protect the nighttime environment and our heritage of dark skies” 3225 North First Avenue Tucson, AZ 85719, USA tel +[removed]fax +[removed]www.darksky.org

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Source URL: www.darksky.org

Language: English - Date: 2012-09-25 05:28:12
123Architecture / Optics / Dark-sky movement / Lighting / Skyglow / Polarized light pollution / Campaign for Dark Skies / Light pollution / Astronomy / International Dark-Sky Association

IDAFactSheet International Dark-Sky Association 3223 North First Avenue, Tucson, AZ[removed]USA • +[removed] • FAX +[removed] • www.darksky.org What is the IDA? Established in 1988, the International

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Source URL: www.darksky.org

Language: English - Date: 2014-08-04 12:03:17
124Light pollution / United States Naval Observatory / Northern Arizona / Flagstaff / Lowell Observatory / Bureau of Land Management / National Optical Astronomy Observatory / Arizona / United States / International Dark-Sky Association

BLINDED BY THE LIGHT: A SUMMIT AND CALL TO ACTION TO PROTECT OUR NIGHT SKIES ATTENDEE LIST AS OF AUGUST 5TH, 2014 First

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Source URL: www.keystone.org

Language: English - Date: 2014-08-06 11:31:06
125Meteorology / Lighting / National Dark-Sky Week / Sky / Glare / Pollution / International Dark-Sky Association / Light pollution / Optics / Astronomy

“… 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

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Source URL: www.darksky.org

Language: English - Date: 2013-04-04 17:16:32
126Astronomy / Optics / Meteorology / International Dark-Sky Association / Skyglow / Sky brightness / Observatory / Night sky / Light pollution / Observational astronomy / Light sources

“… to preserve and protect the nighttime environment and our heritage of dark skies” 3225 North First Avenue Tucson, AZ 85719, USA tel +[removed]fax +[removed]www.darksky.org

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Source URL: www.darksky.org

Language: English - Date: 2012-09-25 05:27:45
127Ida / Tucson /  Arizona / Architecture / Optics / Science / Light pollution / Lighting / International Dark-Sky Association

“… to preserve and protect the nighttime environment and our heritage of dark skies” 3225 North First Avenue Tucson, AZ 85719, USA tel +[removed]fax +[removed]www.darksky.org

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Source URL: www.darksky.org

Language: English - Date: 2012-09-25 05:27:48
128Science / International Dark-Sky Association / Space / Dark-sky movement / Sky / Night sky / European Southern Observatory / Light pollution / Observational astronomy / Astronomy

“… 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

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Source URL: www.darksky.org

Language: English - Date: 2012-09-28 18:00:11
129Light pollution / Lighting / Batho

“… 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

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Source URL: www.darksky.org

Language: English - Date: 2013-04-24 16:24:49
130International Dark-Sky Association / Geography of New Zealand / Dark-sky movement / Space / Mackenzie Basin / Aoraki/Mount Cook National Park / Aoraki / Mount Cook / Night sky / Sky / Light pollution / Observational astronomy / Astronomy

“… 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

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Source URL: www.darksky.org

Language: English - Date: 2012-09-25 05:28:32
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