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Did I get 1A &B backwards. I think I did.
Is this better?
1. If a vertical wall sundial is on the equator
and
A) If it is on a southern wall, it will function from fall equinox till spring equinox and will be shaded by the building from spring equinox till fall equinox. B) If it is on a northern wall, it will function from
to spring equinox till
fall equinox and will be shaded by the building from fall equinox to spring equinox. John
John L. Carmichael Jr.
Sundial Sculptures 925 E. Foothills Dr. Tucson Arizona 85718 USA |
- oops! John Carmichael
- Re: oops! Chris Lusby Taylor
