A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Jaap vd Heide
Date: 2015 Nov 14, 13:27 -0800
Andrés and all,
I have put an interactive sheet online. Please have a go at it.
I know it still has issues (like bodies permanently above the horizon as in the polar summer or Polaris, I know what I did wrong there and am working on it) but feel free to try and return comments. I will try and patch bugs as I encounter them.