Ole Rømer facts for kids

Kids Encyclopedia Facts
Ole Rømer
Ole Rømer (Coning painting).jpg
Ole Rømer, portrait by Jacob Coning from c. 1700
Born
Ole Christensen Rømer

(1644-09-25)25 September 1644
Århus, Denmark–Norway
Died 19 September 1710(1710-09-19) (aged 65)
Copenhagen, Denmark–Norway
Nationality Danish
Alma mater University of Copenhagen
Known for Measuring the speed of light
Scientific career
Fields Astronomy
Signature
Ole Rømer Signature.svg

Ole Christensen Rømer (Danish: [ˈo(ː)lə ˈʁœːˀmɐ]; 25 September 1644 – 19 September 1710) was a Danish astronomer who, in 1676, made the first quantitative measurements of the speed of light.

Rømer also invented the modern thermometer showing the temperature between two fixed points, namely the points at which water respectively boils and freezes.

In scientific literature, alternative spellings such as "Roemer", "Römer", or "Romer" are common.

Images for kids


Ole Rømer Facts for Kids. Kiddle Encyclopedia.