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Q&A Rigorous Science Meta
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Rigorous Science Visibility of a Red Dwarf Companion Star

An interstellar traveller stands upon the surface of an alien planet beneath the light of an unfamiliar sun. The planet upon which he stands orbits one star of a binary system in which one is a G-c...

1 answer  ·  posted 5y ago by Arkenstein XII‭  ·  last activity 5y ago by Arkenstein XII‭

Question astronomy stars