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Ole Christensen Rømer ( Danish: [ˈoːlə ˈʁœˀmɐ]; 25 September 1644 – 19 September 1710) was a Danish astronomer who, in 1676, made the first measurement of the speed of light and discovery that light travels at a finite speed. Rømer also invented the modern thermometer showing the temperature between two fixed points ...
Ole Christensen Rømer (Aarhus, 25 de setembro de 1644 – Copenhaga, 19 de setembro de 1710) foi um astrónomo dinamarquês. Vida. Rømer nasceu em 25 de setembro de 1644 em Århus, filho de um comerciante e capitão, Christen Pedersen, e Anna Olufsdatter Storm, filha de um vereador.
8 de dez. de 2016 · Ole Rømer foi quem determinou a velocidade da luz. O astrônomo não é conhecido do grande público, mas seu nome está unido a essa grande descoberta científica ocorrida há 340 anos.
18 de abr. de 2024 · Ole Roemer, Danish astronomer who demonstrated conclusively that light travels at a finite speed. This was accomplished when he accurately predicted the eclipse of Io in November 1676. Roemer later served as Denmark’s royal mathematician. Learn more about his life and work.
- The Editors of Encyclopaedia Britannica
Learn how the Danish astronomer Ole Roemer (1644–1710) used eclipses of Jupiter's moon Io to estimate the speed of light in 1676. Find out the historical and scientific significance of his discovery and his later achievements in astronomy and politics.
Rømer's determination of the speed of light was the demonstration in 1676 that light has an apprehensible, measurable speed and so does not travel instantaneously. The discovery is usually attributed to Danish astronomer Ole Rømer, who was working at the Royal Observatory in Paris at the time.
7 de out. de 2014 · Learn how Danish astronomer Ole Rømer predicted the speed of light in 1676 based on observations of Jupiter's moons. Discover the challenges and controversies he faced from his peers and the confirmation of his discovery by James Bradley.
