A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Tony Oz
Date: 2018 Dec 27, 15:23 -0800
Please comment if this sort of illustration is [not] too overloaded with detail. To me it looks like a New Year Fir. :)
I intend to explain that we enter the SR with the values shown with red to obtain values shown with green. There will be 4~6 pictures with same-vs-contrary Lat|Dec names, with LHAs greater and less than 180°.