Celestial Navigation
Published by Dr. Harald Merkel on Apr 04, 2019Genre: Navigation
Ratings: 4.40
Version: 1.4
Updated: Aug 20, 2020
Downloads: 1,102
Celestial Navigation is a navigation app developed by Dr Harald Merkel. Available for $1.99, it was updated to v1.40 on August 20, 2020, and currently holds a 4.4 out of 5 rating based on 10 reviews. Before downloading, make sure your device has at least 51 MB of free space and runs Android 10+ or iOS 11.0+.
Sextant Sight Reduction




Video: Celestial Navigation Overview
Description
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.
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Using Celestial Navigation on PC or Mac
Celestial Navigation can be played on Windows and macOS using Android emulators such as BlueStacks. Download an APK version and follow our BlueStacks installation guide to get started. For help with downloading or installing APK files, visit our forums.
User Reviews and Ratings
★★★★★ Perfect.
You put your sextant reading and it will give you a line of position. No need for nautical almanacs. But it does show all the variable values so you can double check your own calcs.
★★★★★ Wow
This app is terrific! It is good to learn the “long way” of plotting your position but once you learn, then this app makes it so much easier and faster. All you need is your sextant and your watch and let the fun begin.
★★★☆☆ Dip error
From height this calculates a positive dip.
I think that dip is always a subtraction from read on the sextant.
★★★★★ Position calculation
This app is really good. Everything you need, full service. Not hard to learn.
Wish list: option for latitude longitude and time in decimal seconds. Verbose position output and confidence value.
★★☆☆☆ Capable but crashes on iPad
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A free app that is fully capable of calculating a line of position directly from a sight. Unfortunately after the first couple of sights the app won’t open anymore and just crashes immediately on startup.
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