The Great Comet of 390 AD, also known as C/390 Q1 by its modern designation, was a comet that appeared very bright in the night sky—a great comet. It was recorded prominently in ancient Chinese and Korean texts, particularly the Chén Shū.
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This article is an automated import of the Wikipedia article "Great Comet of 390", available at https://en.wikipedia.org/wiki/Great_Comet_of_390 . Text is licensed under CC BY-SA 4.0.