Celestia – Real-time 3D visualization of space

53 LordNibbler 7 9/15/2025, 5:30:19 AM celestiaproject.space ↗

Comments (7)

vodou · 3h ago
Great project! Been using it for years together with VTS [1] to visualize real-time and propagated satellite positions and attitudes, and also star tracker and payload "beams".

[1] https://timeloop.fr/vts/

a_c · 2h ago
If someone from celestia is reading this, the english documentation link is not working https://celestiaproject.space/cc/cel-guide-en (Accessed from https://celestiaproject.space/guides.html)
tempodox · 2h ago
Newer versions for macOS can be downloaded from GitHub (despite the link name):

https://github.com/celestiamobile/MobileCelestia/releases

florieger · 1h ago
That's the iOS repo.
tempodox · 1h ago
Despite the link name, you can find macOS downloads there.
i4k · 1h ago
This website does not work with Oculus Quest browser, it goes to the "oh noes" page, i guess the meta browser has some issues with the bot detection algorithm.
lifeinthevoid · 59m ago
Brave also exhibits this behavior, turning off shields fixes the issue.