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Historical person

Ole Romer Biography

Historical biography and chronological timeline for Ole Romer, based on 1 World History Database records associated with Denmark.

1 records1676–16761 events1 places

Chronological biography

1676

Finite Speed of Light from Io Eclipses1676
Science / Astronomy · Astronomer · Paris

Uses timing variations in eclipses of Io to show that light travels at a finite speed.

Titles and roles

Astronomer

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.