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CelestiaProject/Celestia

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Real-time 3D visualization of space.

9 mentions on Hacker News by 7 people: 4 stories, 5 comments · first 2023-05-20 · latest 2026-09-30

Mentions per year 9 mentions · busiest year 2023 (3)
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  1. …here, respectively." for the past four years ? Try: https://celestiaproject.space/download.html and https://github.com/CelestiaProject/Celestia for version 1.6.4 Both Celestia and Stellarium have "open data" file formats that come…
    comment by defrost · 2026-09-30 · in Show HN: Real-time Solar System with 526k asteroids and all tracked satellites
  2. …presenting a product, that even has an FAQ page, explains it's funding model. Their github ( https://github.com/CelestiaProject/Celestia ) is much better at this.
    comment by moritonal · 2025-09-15 · in Celestia – Real-time 3D visualization of space
  3. Celestia might also give you some ideas: https://github.com/CelestiaProject/Celestia
    comment by UncleSlacky · 2025-01-08 · in Show HN: Atlas of Space
  4. I'm not quite sure what your exact specifications are, but I think that Celestia[0] fits? [0] https://github.com/CelestiaProject/Celestia
    comment by gnomewascool · 2024-06-16 · in ESASky
  5. …but it is available from Fedora's Flatpak repo, which in theory should be usable on any distro: https://github.com/CelestiaProject/Celestia/discussions/1988
    comment by grey_earthling · 2024-01-14 · in Celestia: Real-time 3D visualization of space