File:Skybeamer-uniqema-640.jpg
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Summary[edit]
Example of a bad light pollution source using a broad spectrum metal halide lamp pointing upward towards the sky. Location: Gouda, The Netherlands.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:47, 13 December 2006 |  | 480 × 640 (15 KB) | Skatebiker (talk | contribs) | Example of a bad light pollution source using a broad spectrum metal halide lamp pointing upward towards the sky. Location: Gouda, The Netherlands. |
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