#redshifts — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #redshifts, aggregated by home.social.
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in the #arXiv
by Licia Verde and co-authors
https://arxiv.org/abs/2311.13305
#hubble #hubbleconstant #hubbletension #physics #cosmology #ΛCDM #universe #redshift #redshifts #bigbang #astronomy #astrophysics #astrodon #space #science #research #tale #tales
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My favorite - and most surprising - #AAS242 result so far: for *alll* galaxies in the #JWST #JADES fields for which spectroscopic #redshifts exist they confirm the photometric redshifts (which are often seen with great skepticism), without a single exception. More JADES stuff in https://aas.org/sites/default/files/2023-06/AAS242_Mon1_MarciaRieke.pdf and https://twitter.com/cosmos4u/status/1665761278244028428 and https://arxiv.org/abs/2306.02465 and https://archive.stsci.edu/hlsp/jades and https://jades-survey.github.io and https://jades.idies.jhu.edu/ and https://webbtelescope.org/contents/news-releases/2023/news-2023-127 - the latter a viewer.