Home > Term: James Challis
James Challis
An astronomer, born in Essex, noted the position of the planet Neptune before its actual discovery (1803-1882).
- Μέρος του λόγου: noun
- Κλάδος/Τομέας: Γλώσσα
- Category: Encyclopedias
- Organization: Project Gutenberg
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Δημιουργός
- JohannesDD
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(Sydney, Australia)
