analemma (Meaning)
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.
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.
A scale of the sun's declination for each day of the year, drawn across the torrid zone on an artificial terrestrial globe.
Synonyms & Antonyms of analemma
No Synonyms and anytonyms found
analemma Sentence Examples
- An analemma is the figure-eight-shaped curve that results from plotting the position of the sun at the same time each day throughout the year.
- Astronomers study the analemma to understand the variations in the sun's apparent position in the sky over the course of a year.
- The analemma is a visual representation of the sun's declination, showing how it changes throughout the seasons.
- Photographers often capture the analemma in a series of images taken at the same time each day, creating a unique and striking visual record.
- An analemma provides insights into the Earth's axial tilt and the way it affects the sun's apparent path in the sky.
- The analemma is more pronounced at higher latitudes, where the sun's daily path has a greater variation throughout the year.
- Scientists use the analemma to calculate the Equation of Time, which accounts for the difference between solar time and clock time.
- Observing the analemma can help astronomers and researchers better understand the dynamics of the Earth-sun relationship.
- The analemma is a fascinating astronomical phenomenon that highlights the complexity of our planet's orbit and axial tilt.
- The analemma is a recurring feature in astronomy books and educational materials, illustrating the cyclical nature of the sun's apparent motion.
FAQs About the word analemma
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 hori
No synonyms found.
No antonyms found.
An analemma is the figure-eight-shaped curve that results from plotting the position of the sun at the same time each day throughout the year.
Astronomers study the analemma to understand the variations in the sun's apparent position in the sky over the course of a year.
The analemma is a visual representation of the sun's declination, showing how it changes throughout the seasons.
Photographers often capture the analemma in a series of images taken at the same time each day, creating a unique and striking visual record.
