Friedrich von Hahn
German astronomer
- Fame39.3
- Momentum0.0
- Wikipedia162
GermanySummary
Updated 2026-06-20
Friedrich II. Graf von Hahn was a German nobleman, a philosopher and astronomer born in Neuhaus, Duchy of Holstein, Holy Roman Empire. He suggested the Doppler effect before Doppler.
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Falling39.3
Composite of search demand, mentions, audience & graph footprint.
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Historical8.1
Source confidence50.0
Completeness70.0
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- 弗里德里希·馮·哈恩Low confidencewikipedia · zh.wikipedia.org
- فريدريك فون هانLow confidencewikipedia · ar.wikipedia.org
- فريدريش فون هانLow confidencewikipedia · arz.wikipedia.org
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