Sextant — Celestial Nav

By Stolk.cc on AppTrack Ninja.

Learn to navigate by the stars

A complete celestial navigation toolkit for sailors, students, and the curious. When the GPS quits, the sun, moon, planets, and stars still work. Sextant takes you all the way from a single sextant reading to a line of position on a map — with every correction shown, so you can check the math by hand if you want to. Point the camera at the sky The Sky tab labels every navigational body in view — the sun, the moon, all four navigational planets, and 58 navigational stars — using the magnetic compass and on-device ephemeris. Spot a star, tap its name, and a sight starts with that body identifie…

Categories: Navigation, Education

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