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Q&A Rigorous Science Meta
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Q&A A planet with a diurnal cycle on only one hemisphere?

I need a habitable body with 64-hour days and nights... but only on one hemisphere. The other side is perpetually dark. Is such a thing possible? I'm picturing a tidally-locked moon orbiting a ga...

4 answers  ·  posted 7y ago by Jarrison_93‭  ·  last activity 7y ago by Jarrison_93‭

Question astronomy planets orbital-mechanics