#quasars — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #quasars, aggregated by home.social.
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Optical Variability of #Quasars with 20-Year Photometric #LightCurves / Detection of the Cosmological #TimeDilation of High Redshift Quasars: https://arxiv.org/abs/2201.02762 / https://arxiv.org/abs/2306.04053 -> Astronomers see ancient galaxies flickering in slow motion due to expanding space: https://theconversation.com/astronomers-see-ancient-galaxies-flickering-in-slow-motion-due-to-expanding-space-208621