Similarities between Celestial sphere and Sundial
Celestial sphere and Sundial have 14 things in common (in Unionpedia): Celestial coordinate system, Celestial equator, Celestial pole, Declination, Diurnal motion, Earth's rotation, Ecliptic, Equator, Fixed stars, Latitude, Longitude, Plane (geometry), Sky, Sphere.
Celestial coordinate system
In astronomy, a celestial coordinate system is a system for specifying positions of celestial objects: satellites, planets, stars, galaxies, and so on.
Celestial coordinate system and Celestial sphere · Celestial coordinate system and Sundial ·
Celestial equator
The celestial equator is the great circle of the imaginary celestial sphere on the same plane as the equator of Earth.
Celestial equator and Celestial sphere · Celestial equator and Sundial ·
Celestial pole
The north and south celestial poles are the two imaginary points in the sky where the Earth's axis of rotation, indefinitely extended, intersects the celestial sphere.
Celestial pole and Celestial sphere · Celestial pole and Sundial ·
Declination
In astronomy, declination (abbreviated dec; symbol δ) is one of the two angles that locate a point on the celestial sphere in the equatorial coordinate system, the other being hour angle.
Celestial sphere and Declination · Declination and Sundial ·
Diurnal motion
Diurnal motion (lit, from dies, lit. "day") is an astronomical term referring to the apparent daily motion of stars around Earth, or more precisely around the two celestial poles.
Celestial sphere and Diurnal motion · Diurnal motion and Sundial ·
Earth's rotation
Earth's rotation is the rotation of Planet Earth around its own axis.
Celestial sphere and Earth's rotation · Earth's rotation and Sundial ·
Ecliptic
The ecliptic is the circular path on the celestial sphere that the Sun follows over the course of a year; it is the basis of the ecliptic coordinate system.
Celestial sphere and Ecliptic · Ecliptic and Sundial ·
Equator
An equator of a rotating spheroid (such as a planet) is its zeroth circle of latitude (parallel).
Celestial sphere and Equator · Equator and Sundial ·
Fixed stars
The fixed stars (stellae fixae) comprise the background of astronomical objects that appear to not move relative to each other in the night sky compared to the foreground of Solar System objects that do.
Celestial sphere and Fixed stars · Fixed stars and Sundial ·
Latitude
In geography, latitude is a geographic coordinate that specifies the north–south position of a point on the Earth's surface.
Celestial sphere and Latitude · Latitude and Sundial ·
Longitude
Longitude, is a geographic coordinate that specifies the east-west position of a point on the Earth's surface.
Celestial sphere and Longitude · Longitude and Sundial ·
Plane (geometry)
In mathematics, a plane is a flat, two-dimensional surface that extends infinitely far.
Celestial sphere and Plane (geometry) · Plane (geometry) and Sundial ·
Sky
The sky (or celestial dome) is everything that lies above the surface of the Earth, including the atmosphere and outer space.
Celestial sphere and Sky · Sky and Sundial ·
Sphere
A sphere (from Greek σφαῖρα — sphaira, "globe, ball") is a perfectly round geometrical object in three-dimensional space that is the surface of a completely round ball (viz., analogous to the circular objects in two dimensions, where a "circle" circumscribes its "disk").
The list above answers the following questions
- What Celestial sphere and Sundial have in common
- What are the similarities between Celestial sphere and Sundial
Celestial sphere and Sundial Comparison
Celestial sphere has 70 relations, while Sundial has 153. As they have in common 14, the Jaccard index is 6.28% = 14 / (70 + 153).
References
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