Could be overlap, but.....
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by PDXDave
The perturbed arm in the upper left of this #spiral makes me think that the smaller object at 10:00 may be a diminutive galaxy or cluster which has been - or is being - sripped. Or not. Maybe just an overlap and the mishapen arm is a coincidence?
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Probably an overlap, if you see the smaller galaxy it's not disturbed at all, that's a sure sign it's not merging. Happy hunting 😃
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