Night Sky Atlas

Interactive star map built on ESA's Gaia DR3 catalog. Pick from 55 cities worldwide, choose a date and time, and see the exact sky overhead — 86,000+ stars with real colors, brightness, and positions. Drag the globe to explore, toggle constellation lines for 20 major patterns, and play through an entire year to watch the sky shift with the seasons. Star data fetched once from MotherDuck; all projections computed client-side at 60fps.