Dark Sky Observatory

Results: 65



#Item
41Astronomy / 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
42Light / Astronomy / International Dark-Sky Association / Dark-sky movement / Night sky / Sky / Street light / United States Naval Observatory / Earth Hour / Light pollution / Observational astronomy / Lighting

Having trouble viewing this email?Click here International Dark­Sky Association  Night Watch 28 March 2014

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Source URL: www.darksky.org

Language: English - Date: 2014-05-07 19:22:27
43Science / 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
44Light pollution / Observational astronomy / Lighting / Science and technology in Europe / Telescopes / La Silla Observatory / Atacama Desert / International Dark-Sky Association / Atacama Large Millimeter Array / European Southern Observatory / Astronomy / Science

ISSUE #93 | JULY[removed]NIGHTSCAPE A PUBLICATION OF THE INTERNATIONAL DARK-SKY ASSOCIATION

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Source URL: www.darksky.org

Language: English - Date: 2014-07-15 04:53:51
45Atmospheric sciences / Meteorology / International Dark-Sky Association / National Optical Astronomy Observatory / GLOBE Program / Sky brightness / Night sky / Observational astronomy / Light pollution / Astronomy

International Dark-Sky Association The Nightscape Authority FOR IMMEDIATE RELEASE Contact: Lee Karalis International Dark-Sky Association

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Source URL: www.darksky.org

Language: English - Date: 2012-09-25 05:27:30
46Bortle Dark-Sky Scale / Naked eye / Light pollution / Limiting magnitude / Night sky / Sky brightness / Milky Way / European Southern Observatory / Constellation / Observational astronomy / Astronomy / Space

Microsoft Word[removed]doc

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Source URL: nhastro.com

Language: English - Date: 2011-03-11 02:55:50
47Light pollution / Light sources / Amateur astronomy / Observatory / International Year of Astronomy / International Dark-Sky Association / Sky brightness / Dark-sky preserve / Night sky / Astronomy / Observational astronomy / Science

Chapter 16: ‘Windows to the Universe’: Starlight, Dark Sky Areas, and Observatory Sites Cipriano Marín, Richard Wainscoat and Eduardo Fayos-Solá The sky, our common and universal heritage, is an integral part of th

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Source URL: www2.astronomicalheritage.org

Language: English - Date: 2011-11-29 08:13:49
48Space / International Dark-Sky Association / Skyglow / Campaign for Dark Skies / International Year of Astronomy / Night sky / New England Light Pollution Advisory Group / European Southern Observatory / Amateur astronomy / Light pollution / Astronomy / Science

Resource Guides • 5.16 Dark Night Skies: Dealing with Light Pollution by Andrew Fraknoi (Foothill College & ASP)

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Source URL: www.astrosociety.org

Language: English - Date: 2013-10-09 08:39:05
49Plasma physics / X-ray telescopes / Quasar / Radio astronomy / X-ray astronomy / Chandra X-ray Observatory / Active galactic nucleus / Hubble Deep Field / Supermassive black hole / Astronomy / Space / Galaxies

Chandra X-Ray Observatory X-Ray Astronomy Field Guide X-Ray Background/Deep Fields Before Chandra, when X-ray telescopes observed the sky it is not dark between points of light. Rather, a uniform background glow was app

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Source URL: chandra.harvard.edu

Language: English - Date: 2008-01-29 13:13:36
50Symbols / Space / Moons / Planemos / Sunset / Lunar phase / Sky / Observational astronomy / Astronomy / Planetary science

Astronomers of Verde Valley 2014 Schedule[removed][removed]: Two Trees Dark Sky Weekend (Sunset 5:34PM[removed]: Pix Insight Workshop @ Mescal Spur Observatory[removed]: Monthly Meeting @ VVMC[removed]: Two

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Source URL: astroverde.org

Language: English - Date: 2014-05-01 16:57:34
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