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View Full Version : Podcast: Albedo



Fraser
2010-Apr-19, 04:40 PM
Why are some objects in the Solar System bright while others are dim? Much of an object's brightness is caused by its albedo, or how well it reflects radiation from the Sun. If you want to know how big a distant moon, comet, or asteroid is, you've got to know its albedo.Click here to download [...]

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