Would it be a correct observation to say that almost everything outside of the halo appears red shifted and that the deeper the red the further away the object is and the further back in time it's light image received by the sensors is?
jwst isnβt meant to βreplaceβ hubble. itβs literally a near and mid-infrared telescope while hubble primarily is a visible one with some ir and uv. they work together to look at the same locations in space and reveal more information about them with webb.
This is NGC 4900, for those who might care. The bright star on the left is a foreground star catalogued as TYC 298-1-1. https://esahubble.org/images/potw2510a/
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https://esahubble.org/images/potw2510a/