1985年12月25日，云南天文台成功拍摄到哈雷彗星光谱照片，这是中国历史上首次获得该照片。哈雷彗星是英国天文学家和数学家哈雷观测到并预报它的再次回归，故而得名。它是预报出回归年份的第一颗彗星，从而证明了有些彗星是可以精确预言的。此次拍摄到的哈雷彗星光谱照片，将为天文学家们提供更为准确的研究对象，有助于揭示哈雷彗星的起源和演化。
新闻翻译：
On December 25, 1985, the Yunnan Observatory successfully captured the first spectrum photo of Halley’s Comet in China, which means that China has obtained its first such photo. Halley’s Comet, named after the British astronomer and mathematician Edmond Halley, who observed it and predicted its return, is one of the first comets to predict its reappearance. With this photo, astronomers can study the origin and evolution of Halley’s Comet more accurately, which will be helpful for future research.
【来源】https://baike.so.com/doc/4449121.html
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