fediverse-coded
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fediverse-coded
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undefined Evan Prodromou ha condiviso questa discussione
Gli ultimi otto messaggi ricevuti dalla Federazione
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@btp well deserved!
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@hypostase how would I know?
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i think astronomy would be a lot simpler if ancient peoples didn't get so hung up on conceptualizing celestial bodies as spheres and simply invented linear algebra first
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i feel like i'm so close to getting this working. i found a simple implementation of ELP2000-85 that gives the approximate ecliptic coordinates and distance of the moon for a given julian century, i found math for translating between ecliptic and equatorial coordinates, and the math for working with the julian calendar looks easy enough, so i just need to figure out the missing conversions and decide on an internal time keeping standard
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Current* conditions near Detroit, MI:
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today's extremely basic astronomy question that i'm finding surprisingly difficult to find an answer to: are geographic coordinates and equatorial coordinates the same coordinate system except one is for looking up and the other is for looking down, or is there some essential conversion step needed to correlate them?
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Monticelli brusati: dal 12 al 14 settembre torna la tenda di solidarietÀ dei sanitari per gaza
@anarchia
Dal 12 al 14 settembre nuovo appuntamento con la Tenda di solidarietà promossa dal gruppo Sanitari per Gaza Brescia. Località scelta per questa nuova iniziativa solidale e dal basso con la popolazione palestinese, Monticelli Brusati, presso il https://www.rivoluzioneanarchica.it/monticelli-brusati-dal-12-al-14-settembre-torna-la-tenda-di-solidarieta-dei-sanitari-per-gaza/
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@bagder congratulations!! 🥳🎉
