अभिरक्त विस्थापन

Also known as red shift

thumb|upright|Spectral line|Absorption lines in the [[visible spectrum of a supercluster of distant galaxies (right), as compared to absorption lines in the visible spectrum of the Sun (left). Arrows indicate redshift. Wavelength increases up towards the red and beyond (frequency decreases).]]

AI overview

Redshift is the stretching of light waves from distant galaxies, causing their light to shift toward the red end of the spectrum—a shift that scientists can measure by comparing spectral lines to those of nearby objects like the Sun. This phenomenon matters because it helps astronomers determine how far away galaxies are and provides evidence about the expansion of the universe.

AI-generated from the Wikipedia summary — may contain errors.

In the Vinony graph

Vinony's link graph records 3,973 inbound references to अभिरक्त विस्थापन, and connects out to Hubble–Lemaître law, expansion of the universe and Schwarzschild metric.

It is catalogued under topics including Astronomical spectroscopy, Commons link from Wikidata and Concepts in astronomy.

Vinony links it to 87 Wikipedia language editions.