Archived App (Last seen on 17 Jun 2025)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Celestial navigation exploits the principle that every measurement taken with a sextant (a 'sight') converts to a line of position on a chart, the intersections of two or more such lines providing a position fix.
Use this app to plan/enter sights and inspect the resulting lines of position. Works offline.
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What's New in CelNav 360 Legacy
2.4
June 15, 2025
legacy update
