What is Star Map Viewer?

Star Map Viewer is a free online tool that helps you calculate and get instant results. No registration required.

How to use Star Map Viewer?

Simply enter your values in the form above and click Calculate. Results are instant and free.

Yes, this tool is 100% free with no registration required.

View an interactive star map based on your location and time. Identify constellations and bright stars.

View an interactive star map based on your location and time. Identify constellations and bright stars.

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Last Updated: 2026-03-28

Users: 10,000+

Rating: ⭐⭐⭐⭐⭐ 5/5