it does not have two nuclei, at most they are two galaxies who are either interacting with one another, or are just in the same field of view but they are a part of a galaxy cluster so they must be in the same cluster, not a background galaxy.
it does not have two nuclei, at most they are two galaxies who are either interacting with one another, or are just in the same field of view but they are a part of a galaxy cluster so they must be in the same cluster, not a background galaxy.