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  1. clacke@libranet.de ❌ (notclacke@pleroma.soykaf.com)'s status on Sunday, 08-Apr-2018 20:57:14 EDT clacke@libranet.de ❌ clacke@libranet.de ❌
    This logarithmic overview of distances in our solar system and cosmic neighborhood is very helpful, I think. One light year is a bit over 60000 AU.

    https://medium.com/starts-with-a-bang/ask-ethan-what-happens-when-stars-pass-through-our-solar-system-d6ebddd5d74e
    image.png
    In conversation Sunday, 08-Apr-2018 20:57:14 EDT from pleroma.soykaf.com permalink

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      Ask Ethan: What Happens When Stars Pass Through Our Solar System?
      from Medium
      A recent study points to the possibility that just 70,000 years ago, a star passed through our Solar System. How often does this happen…
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