Astronomy

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Astronomy is an academic discipline and major branch of science that deals with the study of matter, objects, and phenomena inouter space and the Universe. Subfields include astrophysics, planetary science, astrobiology, and astrochemistry.

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Stellarium /stellarium

Star8.6k

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.

c science c-plus-plus astronomy qt5 sky stars universe planetarium stellarium qt6

UpdatedApr 17, 2025
C++

astropy /astropy

Star4.6k

Astronomy and astrophysics core library

python science astronomy astrophysics astropy

UpdatedApr 17, 2025
Python

CelestiaProject /Celestia

Star2k

Real-time 3D visualization of space.

open-source opengl astronomy space celestia free-software educational opengl-es planetarium

UpdatedApr 9, 2025
C++

kylecorry31 /Trail-Sense

Sponsor

Star1.4k

An Android app that uses your phone's sensors to assist with wilderness treks or survival situations.

android kotlin weather privacy offline navigation maps astronomy gps compass survival sensors barometer hiking altimeter camping backpacking wilderness weather-forecasting survival-situations

UpdatedApr 16, 2025
Kotlin

AllskyTeam /allsky

Star1.3k

A Raspberry Pi operated allsky camera

open-source raspberry-pi astronomy allsky-camera

UpdatedApr 13, 2025
JavaScript

eleanorlutz /asteroids_atlas_of_space

Star1.3k

Code, data, and instructions for mapping orbits of asteroids in the solar system

dataviz astronomy cartography orbit

UpdatedNov 12, 2022
Jupyter Notebook

sunpy /sunpy

Sponsor

Star949

SunPy - Python for Solar Physics

python astronomy solar sunpy hacktoberfest astropy solar-physics sun

UpdatedApr 17, 2025
Python

nasa /apod-api

Star878

Astronomy Picture of the Day API service

astronomy nasa space astronomy-picture nasa-api astronomy-picture-of-the-day apod-api apod-parser astronomy-photo apod-image

UpdatedOct 29, 2024
Python

OpenSpace /OpenSpace

Star848

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 athttp://docs.openspaceproject.com.

visualization science astronomy space data-visualization universe planetarium