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Summary
DescriptionTwilight-dawn subcategories.svg
English: The three types of twilight and their measurements, when the Sun is rising. The Sun is drawn to scale (with a diameter of 32 arcminutes [0.53°]). Flipped and relabeled from the original CCSA 3.0 Wikimedia Commons image File:Twilight subcategories.svg by TWCarlson.
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