A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Tony Oz
Date: 2018 Nov 9, 07:27 -0800
In the Taumotus Islands, French Polynesia
I look up the Air Almanac-2018 and see that the Sun has the 16°41'S declination on 2018-11-08 at 16:20UT when his GHA equals to 69°03,8' which is rather far from the island.The Sun will get to the island at ~21:15UT and his declination will be 16°44,5'S which is NOT perfectly zenith.
Just some nit-picking...