ARG00032yd A flyby of radio galaxies south SDSS J131500.61+100032.9 & north SDSS J131500.11+100142.6 ?
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by 1001G
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by JeanTate in response to 1001G's comment.
Also very nice! 😃
Essentially the same redshift, and both galaxies show clear signs of 'disturbance', so yes, very likely some kind of encounter. However, I'm not sure it's a flyby; it could be the first pass of what will end as a merger ...
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