1![Night Sky Friendly Business Recognition Program Borrego Business Application PROGRAM: Established by the Borrego Springs Dark Sky Coalition, this program recognizes businesses and organizations in the Borrego Valley tha Night Sky Friendly Business Recognition Program Borrego Business Application PROGRAM: Established by the Borrego Springs Dark Sky Coalition, this program recognizes businesses and organizations in the Borrego Valley tha](https://www.pdfsearch.io/img/a6663bc87bb77396b5c0bf942b76d8d4.jpg) | Add to Reading ListSource URL: www.abdnha.orgLanguage: English - Date: 2015-03-13 12:22:26
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2![The first World Atlas of the artificial night sky brightness The first World Atlas of the artificial night sky brightness](https://www.pdfsearch.io/img/ce9d8a8057caa655d03160c8ebe61a85.jpg) | Add to Reading ListSource URL: mnras.oxfordjournals.orgLanguage: English |
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3![Instructor’s Guide The National Optical Astronomy Observatory’s International Year of Light 2015 Quality Lighting Teaching Kit Instructor’s Guide The National Optical Astronomy Observatory’s International Year of Light 2015 Quality Lighting Teaching Kit](https://www.pdfsearch.io/img/b820d56015102925c0c89611183e3e01.jpg) | Add to Reading ListSource URL: www.noao.eduLanguage: English - Date: 2015-12-02 13:33:53
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4![](https://www.pdfsearch.io/img/43aacbb58120ef4b0f634f871a864414.jpg) | Add to Reading ListSource URL: arxiv.orgLanguage: English - Date: 2007-03-27 13:22:44
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5![](https://www.pdfsearch.io/img/8521d98ab699560a55db7479473427ad.jpg) | Add to Reading ListSource URL: selene-ny.orgLanguage: English - Date: 2005-10-03 18:21:10
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6![FOR IMMEDIATE RELEASE Capitol Reef National Park Gains International Dark Sky Park Status TUCSON, Ariz., 16 April 2015 – Few places in the continental United States experience nights as dark as those on the Colorado P FOR IMMEDIATE RELEASE Capitol Reef National Park Gains International Dark Sky Park Status TUCSON, Ariz., 16 April 2015 – Few places in the continental United States experience nights as dark as those on the Colorado P](https://www.pdfsearch.io/img/2b10dcc3e8753a9ac8db2065aeedf13c.jpg) | Add to Reading ListSource URL: www.ida.darksky.orgLanguage: English - Date: 2015-04-15 12:36:59
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7![Share the Sky – Good Neighbor Tips for Airports Near Dark Sky Communities and Beyond Jenny Watts, M.A.S., has more than eight years of aviation planning, Share the Sky – Good Neighbor Tips for Airports Near Dark Sky Communities and Beyond Jenny Watts, M.A.S., has more than eight years of aviation planning,](https://www.pdfsearch.io/img/bbd3d6ee9a1afdced75acd0afab6d535.jpg) | Add to Reading ListSource URL: wp.armstrongconsultants.comLanguage: English - Date: 2016-05-12 10:53:00
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8![A Dark Box for Camera Measurements Peter D. His
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9![Observing skyglow change via citizen science - the Loss of the Night app Observing skyglow change via citizen science - the Loss of the Night app](https://www.pdfsearch.io/img/b2f066d81bda0ad061b858046203b68a.jpg) | Add to Reading ListSource URL: oa.helmholtz.deLanguage: English - Date: 2015-09-21 02:41:32
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10![Mon. Not. R. Astron. Socdoi:j21559.x Red is the new black: how the colour of urban skyglow varies with cloud cover Mon. Not. R. Astron. Socdoi:j21559.x Red is the new black: how the colour of urban skyglow varies with cloud cover](https://www.pdfsearch.io/img/cd184098e984e0ced9f73a6ff6ea9354.jpg) | Add to Reading ListSource URL: userpage.fu-berlin.deLanguage: English - Date: 2012-08-02 06:24:45
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