Celestia 1.5.0 Feature Summary

Download Celestia for Windows, MacOS X, or Linux
Visit the main Celestia web site or the Celestia forum

Rendering

All of the following are relevant just for the OpenGL 2.0 render path:

Flexible reference frames

New trajectory types

New rotation models

Galaxies

Data file updates

CELX Scripting improvements

Accuracy

SPICE support

Orbit rendering

Translation

Miscellaneous

Bug fixes