celestial equator
The celestial equator is a term in observational astronomy. It is a great circle on the imaginary celestial sphere, in the same plane as the Earth's equator. In other ... ,
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 celestial equator 相關參考資料
Celestial Equator - Astronomy Without a Telescope
Another important reference marker is the celestial equator: an imaginary circle around the sky directly above the Earth's equator. It is always 90 degrees from ... https://www.astronomynotes.com Celestial equator - Simple English Wikipedia, the free ...
The celestial equator is a term in observational astronomy. It is a great circle on the imaginary celestial sphere, in the same plane as the Earth's equator. In other ... https://simple.wikipedia.org Celestial equator - Wikipedia
https://en.wikipedia.org Celestial equator | astronomy | Britannica
Other articles where Celestial equator is discussed: Equator: celestial equator is the great circle in which the plane of the terrestrial Equator intersects the ... https://www.britannica.com Celestial equator | Definition of Celestial equator at Dictionary ...
noun Astronomy, Navigation. the great circle of the celestial sphere, lying in the same plane as the earth's equator. https://www.dictionary.com Celestial Equator: Definition & Use | Study.com
The celestial equator is an imaginary line that extends out from the Earth's equator into the celestial sphere. It divides the celestial sphere in half (just like the real ... https://study.com Celestial Sphere - Jim Kaler
The latitude of the north pole is 90°, that of the equator 0°. The Earth appears to lie at the center of a fictional celestial sphere. You pretend that you are inside the ... http://stars.astro.illinois.ed Celestial sphere - Wikipedia
In the equatorial coordinate system, the celestial equator divides the celestial sphere into two halves: the northern and southern celestial hemispheres. https://en.wikipedia.org Ecliptic - Wikipedia
The celestial equator (blue) and the equatorial coordinates (blue), being inclined to the ecliptic, appear to wobble as the Sun advances. The ecliptic forms one of ... https://en.wikipedia.org Equatorial coordinate system - Wikipedia
The equatorial coordinate system is a celestial coordinate system widely used to specify the positions of celestial objects. It may be implemented in spherical or ... https://en.wikipedia.org |