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submitted 2 years ago by teft@startrek.website to c/astronomy@mander.xyz

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[–] menturi@mander.xyz 4 points 2 years ago (1 children)

Probably relative to the CMB (the frame of reference where there is no redshift or blueshift bias in any direction).

[–] mookulator@mander.xyz 2 points 2 years ago

Thank you! At that scale the simpler answers just don’t feel sufficient