This is a graphical representation of the tabular data given by John. I apologize for the appearance. It was included in one of my old drawings and I blew it up so you could see it at all. I have no idea where I came across it.
The horizontal scale is days before and after the full moon; the slope is the correction to be applied. It would be nice to find a better illustration of the concept Bob -----Original Message----- From: sundial [mailto:sundial-boun...@uni-koeln.de] On Behalf Of David Sent: Wednesday, May 14, 2014 2:30 AM To: Sundial list Subject: Moon dial. Dear All, I have had a request to construct a moon dial for a vertical east-facing wall. This is new territory for me. Can anyone point me in the direction of sources/computer programmes that would give me guidance? David Brown Somerton, Somerset, UK --------------------------------------------------- https://lists.uni-koeln.de/mailman/listinfo/sundial
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