Comet
彗星
Chinese records of comets dated back to a lon,g tim,e ago . During the Spring and Autumn Period, some 2,200 years ago, Chinese documents already had records of comets, among which the most verifiable one is the record of a comet, which appeared in 613 BC, iri Sprin,g an,d Autumn, Annals . It iS recog-nized as the earliest mention of Halley's Comet in the world, 670 years earlier than the Western Europe, where the earliest record of Halley's Comet was in AD 66.
国古代关于彗星的纪事很早。早在2200多年前春秋时期的古文献中已有关于彗星的记录。最可靠的是《春秋》对出现于公元前613年的彗星记录。这是世界上关于哈雷彗星的最早记录。西欧对哈雷彗星的最早记载是公元66年，这比中国最早的记载晚了670余年。
