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An Independent Measure of the Kinematic Dipole from SDSS

We utilize the Sloan Digital Sky Survey (SDSS) extended Baryon Oscillation Spectroscopic Survey and Baryon Oscillation Spectroscopic Survey catalogs with precise spectroscopic redshifts to estimate the kinematic redshift dipole caused by the proper motion of the solar system. We find that the veloci...

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Sparad:
Huvudupphov: Prabhakar Tiwari, Dominik J. Schwarz, Gong-Bo Zhao, Ruth Durrer, Martin Kunz, Hamsa Padmanabhan
Materialtyp: Artigo
Språk:Inglês
Utgiven: IOP Publishing 2024-01-01
Serie:The Astrophysical Journal
Ämnen:
Cosmology
Cosmological principle
Large-scale structure of the universe
Observational cosmology
Redshift surveys
Länkar:https://doi.org/10.3847/1538-4357/ad815b
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