Celestial Navigation app for iPhone and iPad

4.2 ( 5072 ratings )

Sports Navigation
Developer: Dr. Harald Merkel

1.99 USD

Current version: 1.4, last update: 1 year ago
First release : 03 Apr 2019
App size: 51.15 Mb

This app does all the calculations to reduce a sextant reading to a line of position on the map. All intermediate numbers are shown to check your manual calculations.

• Perpetual nautical almanac
• Calculation of the line of position (azimuth and distance)
• Draws the line of position on the map.
• Star Finder: just point your device to the sky to identify the navigational stars.
• Save your readings, choose what to show on the map.

A sextant is required to make full use of this app.