The close and far sides get shifted too, and those have different brightness. | Hacker News

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		marcosdumay 10 months ago \| parent \| context \| favorite \| on: James Webb Space Telescope reveals that most galax... The close and far sides get shifted too, and those have different brightness.

perihelions 10 months ago [–]

No, 'like_any_other has it right: any physical system is 1-to-1 isomorphic with its mirror image, which is spinning the opposite direction.

Whatever asymmetry you're visualizing for one galaxy, its mirror-image galaxy is equally physical, and possesses the same asymmetry.

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