A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Samuel L
Date: 2014 Dec 24, 16:38 -0800
Here are the coordinates;
Departure point- N 39d 58min W 075d 12.2min
Destination point- N 41d 43.5min W 075d 02.5min
The formula i use was mentioned previously and found in Bowditch page 332.
The problem could very well be my calculator. It probably has some sort of setting that messing things up.