Search:analemma -> ANALEMMA
analemma
a n a l e m m a hex:#97;#110;#97;#108;#101;#109;#109;#97;
The Salt of the World?
- Analemma - n. - An orthographic projection of the sphere on the plane of the meridian, the eye being supposed at an infinite distance, and in the east or west point of the horizon.
- Analemma - n. - An instrument of wood or brass, on which this projection of the sphere is made, having a movable horizon or cursor; -- formerly much used in solving some common astronomical problems.
- Analemma - n. - A scale of the sun's declination for each day of the year, drawn across the torrid zone on an artificial terrestrial globe.