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Perseids - Wikipedia, the free encyclopedia
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日期:2025-10-31
The Perseids /ˈpɜrsiːɨdz/ are a prolific meteor shower associated with the comet Swift–Tuttle. The Perseids are so called because the point from which they appear to come, called the radiant, lies in the constellation Perseus. The name derives in part fro...看更多
















