Interesting mergers pt.2

spiral - edgeon - eliptical

some interesting tidal patterns

I think edge-on could be an overlap, but there is a small elliptical under it.

I like the symmetry here.

edge-on and two spirals.

a “cart-wheel”, an edge-on and an elliptical.

for these, I’m still not sure whether it is a merge or an overlap. How can I check? It seems like the available data in the view has moved or changed, so I’m not sure what is the process right now.

same for these one

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funny symmetry