Make no effort, Donald. Let your sundial be a sundial. The longitude correction turns your sundial to a watch. But you've already a watch. Solar time - you do'nt have it - can only be given by your uncorrected sundial.
Willy Leenders Hasselt in Flanders (Belgium) Visit my website about the sundials in the province of Limburg (Flanders) with a section 'worth knowing about sundials' (mostly in Dutch): http://www.wijzerweb.be Op 9-feb-2011, om 22:49 heeft Donald Christensen het volgende geschreven: > How do I design a longitude correction in my sundial? > > Correct me if I'm wrong > > My horizontal dial is for Brisbane. The longitude is 153 deg and the standard > meridian is 150. This is a 3 deg difference. > > I'll then rotate the hour lines by 3 deg to compensate > > > > -- > Cheers > Donald > 0423 102 090 > > > This e-mail is privileged and confidential. If you are not the intended > recipient please delete the message and notify the sender. Un-authorized use > of this email is subject to penalty of law. > So there! > --------------------------------------------------- > https://lists.uni-koeln.de/mailman/listinfo/sundial >
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