Repository Index

Astronomy and astrophysics core library

• python
• astronomy
• science
• astrophysics

Main yt repository

• data
• visualization
• analysis
• python

Simulation for spacecraft attitude control system analysis and design

PyKEP is a scientific library providing basic tools for research in interplanetary trajectory design.

• interplanetary
• mission-analysis
• astrodynamics
• aerospace

NASA/JPL SPICE Toolkit for C – patched for cross-platform compatibility

• astronomy
• astronomical-algorithms
• celestial-mechanics
• nasa