celestial sphere Antonyms

No Synonyms and anytonyms found

Meaning of celestial sphere

Wordnet

celestial sphere (n)

the apparent surface of the imaginary sphere on which celestial bodies appear to be projected

celestial sphere Sentence Examples

1. The celestial sphere is an imaginary sphere surrounding Earth, upon which celestial bodies appear to be projected.
2. Ancient astronomers conceptualized the celestial sphere as a way to map and understand the positions of stars and planets.
3. When observing the night sky, we can imagine all celestial bodies as being located on the surface of the celestial sphere.
4. The celestial sphere simplifies astronomical calculations by providing a fixed frame of reference for celestial objects.
5. The celestial sphere rotates around an axis that passes through Earth's poles, mimicking the apparent daily motion of the stars.
6. Imagining the celestial sphere allows astronomers to determine the coordinates of celestial objects using celestial coordinates.
7. The concept of the celestial sphere helps us visualize the apparent motions of celestial bodies as observed from Earth.
8. The celestial equator, an imaginary circle on the celestial sphere, corresponds to Earth's equator projected onto the sky.
9. In celestial navigation, sailors use the celestial sphere to determine their position by observing the positions of stars.
10. Understanding the celestial sphere is fundamental to studying astronomy and navigating the night sky.

FAQs About the word celestial sphere

What is the meaning of the word celestial sphere

the apparent surface of the imaginary sphere on which celestial bodies appear to be projected

What are the synonyms of the word celestial sphere

No synonyms found.

What are the antonyms of the word celestial sphere

No antonyms found.

What is the usage of word celestial sphere

The celestial sphere is an imaginary sphere surrounding Earth, upon which celestial bodies appear to be projected.

Ancient astronomers conceptualized the celestial sphere as a way to map and understand the positions of stars and planets.

How to use the word celestial sphere in a sentence?

When observing the night sky, we can imagine all celestial bodies as being located on the surface of the celestial sphere.

The celestial sphere simplifies astronomical calculations by providing a fixed frame of reference for celestial objects.