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Theleachan t1_iwykw13 wrote

Problem with this question is motion in space is relativistic there could be 2 bodies of mass not have a motion regarding to each other. There is no object with mass doesnt move relatively to some other object. If your question is if there is a object that doesn't move relatively to space it self ,that is another can of worms because space it self is in motion (expansion)

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derioderio t1_iwyvjdh wrote

It’s even more meaningless because the fundamental principle of the theory of relativity is that there is no preferred reference frame that could be used to determine an objective ‘center’: any reference frame in uniform motion is as valid as any other.

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ProphetMoham OP t1_iwym0n4 wrote

I guess another way to frame my question is: are there galaxies that experience no redshift of the CMBR at all? (Motion of the individual stars not taken into account)

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