天文学家：以天体以及天体运行规律为研究对象的著名人士。天文学家是以天体以及天体运行规律为研究对象的著名人士，代表性人物有古希腊天文学家泰勒斯、阿里斯塔克斯、喜帕恰斯。近代的代表人物有伽利略、开普勒等。
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天文学家 (Chinese Edition)
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