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EDWIN HUBBLE
EDWIN HUBBLE
USA (1889 - 1953)
Edwin Powell Hubble profoundly changed astronomers' understanding of the nature of the universe by demonstrating the existence of other galaxies besides the Milky Way. He also discovered that the degree of redshift observed in light coming from a galaxy increased in proportion to the distance of that galaxy from the Milky Way. This became known as Hubble's law, and would help establish that the universe is expanding.
 

Disfrute estos perspicaces y educacionales videoclips obtenidos de más de 70 horas de entrevistas con las más notables figuras en astronomía tomadas durante la filmación del documental 400 Años del Telescopio.

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Geoff Chester

Establishment of the US Naval Observatory
Geoff Chester - US Naval Observatory

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Geoff Chester

Discovery of Phobos and Deimos
Geoff Chester - US Naval Observatory

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Geoff Chester

Timekeeping at the US Naval Observatory
Geoff Chester - US Naval Observatory

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Geoff Chester

Use of the US Naval Observatory
Geoff Chester - US Naval Observatory

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Chris Corbally

Aristotle to Galileo: changing views of physics
Chris Corbally - Vatican Observatory

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Chris Corbally

Digital detectors
Chris Corbally - Vatican Observatory

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Chris Corbally

Establishment of the Vatican observatory
Chris Corbally - Vatican Observatory

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Chris Corbally

Galileo and Copernicus
Chris Corbally - Vatican Observatory

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Chris Corbally

Galileo and the Church
Chris Corbally - Vatican Observatory

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Chris Corbally

Harvard work on spectra
Chris Corbally - Vatican Observatory

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