using a sundial
They refer to the time - in hours. The slanted edge of the gnomon casts a shadow on the sundial at the position which represents the time.
sundial
The sundial
A sundial is a device that measures time by the position of the Sun
I have a sundial in the garden.The sundial were the earliest form of clocks.
He used a portable sundial.
The answer depends on what is wrog with the sundial.
The pin of a sundial is called a gnomon. It is the part of the sundial that casts a shadow onto the dial face to indicate the time.
The vertical pointer on a sundial is the gnomon.
Theodosius of Bithynia invented the sundial.
The pointer on a sundial is called a gnomon. It casts a shadow on the sundial face to indicate the time.
The shadow of a sundial is called a gnomon. The gnomon is the part of the sundial that casts the shadow onto the dial, indicating the time.
The raised arm of a sundial that indicates the time of day by its shadow is the gnomon (NO-mon). A sundial has but one arm, what do you mean by secondary arm?
The largest sundial europe or jaipur is jaipur observatory.
gnomon
The shortest shadow on a sundial would be afternoon or Middaay