Explore the universe. An observational 3D model spanning planets to the Local Group, with every object from a published catalogue. ~330k stars with live apparent magnitudes and physical-size discs, ~120 dwarf galaxies, 3D interstellar dust extinction, live solar-system ephemerides, volumetric Milky Way. WebGL2 + Three.js on Cloudflare Workers.
Map and identify star constellations from celestial coordinates using graph matching
An experimental image encoding format that stores visual data as references to real astronomical star coordinates (J2000.0 epoch). Ultra-compact, AI-manipulable, permanently addressed.
Python toolkit for statistical analysis and visualization of synthetic Ramesside Star Clock data, with celestial map projections.
Starfetch gives AI agents safe, reproducible access to public astronomy catalogs through the Model Context Protocol (MCP).
Real-sky astronomy app: real-imagery sky atlas + real-distance 3D star-field flythrough, full solar system, time machine and pro time-domain tools. Web · iOS · Android · WebXR VR.
Static source catalogs for omegaflow spatial field system. 258 pre-built JSON assets: Gaia, SDSS, WISE, 2MASS, Fermi, Chandra, XMM, VizieR, HEASARC, JPL Horizons, Exoplanets, NDBC. ~1.1 GB.
The Binary Search algorithm in Python
Star trackers are ubiquitous spacecraft sensors that typically provide high-accuracy attitude information to the spacecraft’s guidance, navigation, and control (GNC) system.
Add a description, image, and links to the star-catalog topic page so that developers can more easily learn about it.
To associate your repository with the star-catalog topic, visit your repo's landing page and select "manage topics."