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fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 3 months ago

Say hello to Bary

mander.xyz

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Say hello to Bary

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fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 3 months ago
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https://en.wikipedia.org/wiki/Barycenter_(astronomy)

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  • Droggelbecher@lemmy.world
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    3 months ago

    The way this is phrased makes it sound like there’s a certain threshold where this starts happening. That’s not right. Even a grain of dust wouldn’t orbit the sun, they still orbit their common barycenter. A less misleading way of phrasing would be that Jupiter is massive enough that the barycenter of it and the sun actually lies outside the sun, which is still a cool fun fact.

    • bitjunkie@lemmy.world
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      3 months ago

      Orbiting a point within the sun is still orbiting the sun.

      • sus@programming.dev
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        3 months ago

        But orbiting a point 1 meter outside the sun is not orbiting the sun?

        • bitjunkie@lemmy.world
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          3 months ago

          The sun isn’t a perfect sphere.

        • BeardedGingerWonder@feddit.uk
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          3 months ago

          Kinda feels intuitively correct

  • LarsIsCool@lemmy.world
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    3 months ago

    Related: https://xkcd.com/2898/

    • mEEGal@lemmy.world
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      3 months ago

      Jokes aside : being right for the wrong reasons is being wrong

  • WraithGear@lemmy.world
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    3 months ago

    i mean, with that logic, nothing orbits anything

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