Cosmic Redshift

Redshift is the term used to describe the stretching of wavelengths of the light from an object as a result of the expansion of the Universe; the greater the object’s distance, the greater the redshift. The detailed history of the expansion of the Universe is determined with a precise relation between the distances to galaxies — or supernovae — and their redshifts.

Créditos:

DES Collaboration

About the Image

Id:noirlab2401d
Tipo:Chart
Release date:8 de Enero de 2024 a las 13:00
Related releases:noirlab2401
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Categoría:Illustrations

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