There are 140 repositories under astronomy topic.
Stellarium is a free GPL software which renders realistic skies in real time with OpenGL. It is available for Linux/Unix, Windows and macOS. With Stellarium, you really see what you can see with your eyes, binoculars or a small telescope.
Real-time 3D visualization of space.
Code, data, and instructions for mapping orbits of asteroids in the solar system
SunPy - Python for Solar Physics
Functions and classes to access online data resources. Maintainers: @keflavich and @bsipocz and @ceb8
Model layer for Meteor
Astronomy Picture of the Day API service
This is the official GitHub repository for OpenSpace: an open source astrovisualization project. For instructions on how to build and run OpenSpace, see the Getting Started Guides on the wiki page at http://wiki.openspaceproject.com
A Raspberry Pi operated Wireless Allsky Camera
An open source Python package for plasma science
Main yt repository
Python library for science observations from the James Webb Space Telescope
A friendly package for Kepler & TESS time series analysis in Python.
饕餮：A curated collection of resources for astrophysical research
A command-line tool for producing vector-graphics charts of the night sky in SVG, PDF and PNG formats.
Core package to analyze gravitational-wave data, find signals, and study their parameters. This package was used in the first direct detection of gravitational waves (GW150914), and is used in the ongoing analysis of LIGO/Virgo data.
ESCAPE Summer School 2021
Code and instructions for making topographic maps of planets and moons
ASDF (Advanced Scientific Data Format) is a next generation interchange format for scientific data
Tutorials for the Astropy Project
GDL - GNU Data Language
The Solar System modeled to scale with Three.js
Astroberry Server is a ready to use system for Raspberry Pi for controlling all your astronomy equipment
Astropy package for source detection and photometry. Maintainers: @larrybradley and @bsipocz
Classify whether an image is of a Spiral or an Elliptical Galaxy using Transfer Learning (Tensorflow)
3D astronomy and space exploration program.
Galactic Dynamics in python
Scalable 1D Gaussian Processes in C++, Python, and Julia
Fast & scalable MCMC for all your exoplanet needs!
Scalable inference for a generative model of astronomical images