A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Antoine Couëtte
Date: 2021 Sep 6, 00:47 -0700
RE : Compare-Methods-LatLon-Near-Noon-Couëtte-sep-2021-g51044
In the enclosure - paragraph 2.1.a - of the post referenced here-above I mentioned the "folded semi-transparent sheet of paper method" to manually determine Culmination time in a series of LAN's Observation.
After some research in own Archives, unable so far to identify the Origin of this method :
- Was it published on NavList first ?
- Or was it rather published as a Navigation Paper in a Navigation Review ?
Any help to retrieve and identify this specific source, with copy of said-document if possible would be highly appreciated.
Thanks in advance,
Antoine M. Couëtte