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A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: The Sun does not stop for anyone
From: John D. Howard
Date: 2016 Dec 17, 14:14 -0800
From: John D. Howard
Date: 2016 Dec 17, 14:14 -0800
David,
When I take a set of sights I will check index error before and after the set. I was suprised at how the IE can change in 30 minutes standing in the sun.
I live dab center of the 48 con. states - Nebraska.
Enjoy summer John H.
