> >As regards to the equivalence between sundials and moondials, I am not >very sure but I believe this is going to happen again >on Aug23, Sep22, Oct22, Nov21 and Dec27, am I right?
>Anselmo Perez Serrada Hi Anselmo and all, You are correct that a full moon gives the equivalent correct time on sundial, somewhere in the world. But when the moon is full in Spain it may be still daylight here at longitude 115. The moon goes slow by almost an hour a day so moon dial is only correct very close to the exact time of the full moon. Roger Bailey - -
