(11-10-2018, 12:46 PM)EdCa Wrote: Maties,
This might be of some help;
https://thenauticalalmanac.com/Formulas....etermine_Z
Ed
Hi Ed... you are always ready to launch the rescue skiff... :) This time you swept the seas clean of any misinterpretation. However, I went to Bowditch this time - straight from the mouth of king Neptune... have a great weekend, shipmate.
joe