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  1. Daniel Pomarède (pomarede@mastodon.social)'s status on Tuesday, 21-Nov-2023 00:22:29 JST Daniel Pomarède Daniel Pomarède

    NGC 7727, the billion-year-old aftermath of a double spiral #galaxy collision. At the heart of this chaotic interaction, entwined and caught in the midst of the #chaos, is a pair of supermassive #blackholes — the closest such pair ever recorded from #Earth.

    Captured by Gemini South
    https://noirlab.edu/public/images/noirlab2329a/

    © International Gemini Observatory/NOIRLab/NSF/AURA ; acknowledgment: PI: C. Onken; image processing: T.A. Rector, J. Miller, M. Rodriguez, M. Zamani

    #galaxies #astronomy #astrodon #gemini

    In conversation about a year ago from mastodon.social permalink

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    1. https://files.mastodon.social/media_attachments/files/111/442/562/036/929/951/original/a68f82150d22bf52.jpg
    2. Gemini South Reveals Tangled Spiral Arms of the Peculiar Galaxy NGC 7727
      from info@noirlab.edu
      Gemini South Reveals Tangled Spiral Arms of the Peculiar Galaxy NGC 7727

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