Born: September 23, 1849 in Biala, Silesia Died December 2, 1924. German astronomer in Munich. Son of the mayor of Biala. Studied astronomy in Heidelberg and Leipzig, receiving his doctorate in 1871. After working as an assistant at the Leipzig Observatory and a member of the Bonn Observatory, he became director of the Gotha Observatory (1881) and professor and observatory director at the University of Munich (1982). He was president of the Astronomical Society (1996-1921) and president of the Munich Academy of Sciences (18-23). In 1974, he led an expedition to the Pacific Ocean to observe the meridian passage of Venus. He made outstanding achievements in theoretical research into stellar statistics, and is particularly known for his integral equation relating the distribution density function of stars to apparent luminosity. He was also an excellent mentor, nurturing many capable successors. Source: Encyclopaedia Britannica Concise Encyclopedia About Encyclopaedia Britannica Concise Encyclopedia Information |
[生]1849.9.23. シュレジエン,ビアラ [没]1924.12.2. ミュンヘン ドイツの天文学者。ビアラ市長の子。ハイデルベルクおよびライプチヒで天文学を学び,1871年学位取得。ライプチヒ天文台助手,ボン天文台台員を経て,ゴータ天文台台長 (1881) ,ミュンヘン大学教授兼天文台台長 (82) 。天文協会会長 (96~1921) ,ミュンヘン科学アカデミー会長 (18~23) 。 74年には金星の子午線通過観測のための太平洋観測隊を指揮した。恒星統計学の理論研究にすぐれた業績を残し,特に恒星の分布密度関数と見かけの光度を関係づける積分方程式は名高い。またすぐれた指導者として,多くの有能な後進を育てた。 出典 ブリタニカ国際大百科事典 小項目事典ブリタニカ国際大百科事典 小項目事典について 情報 |
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