Discovery of Neptune1795
There is evidence that Neptune was seen and recorded by Galileo Galilei in 1613, Jerome Lalande in 1795 and John Herschel in 1830 but none is known to have recognized it as a planet at the time
Historical person
Jerome Lalande Biography
Historical biography and chronological timeline for Jerome Lalande, based on 1 World History Database records associated with France.
1 records1795–17951 events0 places
Chronological biography
1795
Record provenance
This biography is assembled from World History Database records filtered by country and personal-name fields. Exact duplicate display records are removed. The database is an index rather than a complete narrative biography; formal research should verify entries against relevant primary or specialist sources.