A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Determination of the GHA of Aries
From: David C
Date: 2020 Sep 11, 00:55 -0700
North can be determined by observation - for example the direction of a shadow at noon. The sun's altitude at noon can be determined knowing the dec and lat. Do you need anything more sophisticated than that?
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