Anton Reynecke wrote: > > I found out about the sundial mailing list from "Sundials on the Internet" > > I am interested in setting up a ceiling sundial with a mirror on a windowsill > of a window facing North and can't find info on how to go about it, is there > anyone who can help? > > Approx Latitude: 25d 45m South. > Approx Longitude: 28d 15m East > (Pretoria, South Africa) > > Regards, > > D. Anton Reynecke
Dear Anton Reynecke, Look at my homepage http://www.iaehv.nl/users/ferdv/ and follow the link download software. My computerprogram zonwvlak ( flat sundial) ia able to calculate a ceiling dial, just as you are asking for. Fer de Vries, Netherlands.
