Night Map
See the night sky from your location
About
Night Map is a free, web‑based star chart that shows the current night sky for any location on Earth. By using your browser’s geolocation, the map updates automatically and displays constellations, planets, and celestial events in real time. Unlike static sky charts, Night Map offers interactive zoom and overlay options, making it useful for amateur astronomers and educators alike.
The case
Who it is for
Amateur astronomers and educators looking for an interactive sky chart.
What is broken today
People who want to see what’s in the night sky often rely on static charts or expensive software; they lack a quick, location‑aware, web‑based solution.
What it does about it
Night Map uses the browser’s geolocation to fetch the observer’s latitude/longitude and renders a real‑time star chart with constellations, planets, and events. Users can zoom, pan, and toggle overlays.
Why not the obvious alternative
Unlike static sky charts, Night Map updates automatically based on your location and time, provides interactive zoom, and is free to use with no registration.
Details
Considered instead of
Named by the maker, not measured by us. It tells you what this is competing with, not which one wins.
Questions
- How does Night Map determine my location?
- It uses the browser's geolocation API, which asks for permission to access your coordinates. If you decline, you can manually enter a location.
- Is Night Map free?
- Yes, Night Map is completely free with no registration required.
- What devices can I use Night Map on?
- Night Map works on any modern browser on desktop or mobile devices.
- Can I use Night Map offline?
- Night Map requires an internet connection to load the sky data, but once loaded the map can be used offline for a short period.
No comments yet. Be the first to give the maker feedback.