How to perform celestial sight reduction using Fulst’s Nautical Tables, the standard German sight reduction until F-Tafel appeared. This method is found referenced in Das Boot the novel as well.
Fulst’s Nautical Tables (thanks to Alpheratz for making this professional-looking reprint):
https://drive.google.com/file/d/114gaVEZV18z4NAgIfcXizH-JdLFcRNNt/view?usp=sharing
Celnav Discord for SH5 link below. Come join us as we share our experiences doing full celestial navigation in SH5 with TWOS.
https://discord.gg/du43xSHkN5
