A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Herman Dekker
Date: 2021 Jan 7, 10:37 -0800
I have no official Excel program and use instead LibreOffice calc.
By opening the file it asked makro's? I clicked yes.
But again the GHA was 179°06,9', I think Libreoffice can not work with this Excel file.
See attached printscreen. Also Dec, LHA and Hc differ.
So this file seems not LibreOffice compatable.