A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: 1973 Altitude Correction tables
From: David C
Date: 2018 Mar 30, 15:25 -0700
With an altitude of 45° the jump in tabulated dec on 31st March (today) is 0.3'. That immediately suggests that 0.5' is a realistic precision.
That should read "jump in altitude correction"
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