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View Full Version : How Low Can You Go? Take the Great Square Challenge



Fraser
2014-Dec-09, 08:00 PM
Cast your gaze up, up, up on the next dark, moonless night and stare into the Great Square of Pegasus. How many stars do you see? Zero? Two? Twenty? If you’d like to find out how dark your sky is, read on.*(...)Read the rest of How Low Can You Go? Take the Great Square Challenge […]

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