The poles of astronomical bodies are determined based on their axis of rotation in relation to the celestial poles of the celestial sphere. Astronomical bodies include stars, planets, dwarf planets and small Solar System bodies such as comets and minor planets (e.g., asteroids), as well as natural satellites and minor-planet moons.
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polesofastronomicalbodies are determined based on their axis of rotation in relation to the celestial polesof the celestial sphere. Astronomical bodies...
Look up pole or Pole in Wiktionary, the free dictionary. Pole or poles may refer to: Poles (people), another term for Polish people, those originating...
magnetic polesofastronomicalbodies, a special case of magnets, especially: The North Magnetic Poleof planet Earth, a point where the north end of a compass...
Circumpolar star Orbital pole Polaris Pole star Polesofastronomicalbodies Jim Kaler Professor Emeritus of Astronomy, University of Illinois. "Measuring...
Celestial pole Ecliptic pole Inuit Circumpolar Council North Pole, Alaska North Pole, New York Polaris Polesofastronomicalbodies South Pole Willem Barentsz...
A pole star is a visible star that is approximately aligned with the axis of rotation of an astronomicalbody; that is, a star whose apparent position...
poles are similar in concept to celestial poles, but are based on the body's orbit instead of its equator. The north orbital poleof a revolving body...
the mean axis of rotation (polesofastronomicalbodies). The reference surfaces for some planets (such as Earth and Mars) are ellipsoids of revolution for...
Perpendicular to the ecliptic are the ecliptic poles, the north ecliptic pole being the pole north of the equator. Of the two fundamental planes, the ecliptic...
The International Astronomical Union (IAU) is the recognized authority in astronomy for assigning designations to celestial bodies such as stars, planets...
northern and southern hemispheres. Because astronomical objects are at such remote distances, casual observation of the sky offers no information on their...
The worship of heavenly bodies is the veneration of stars (individually or together as the night sky), the planets, or other astronomical objects as deities...
solution of the problem, such as the magnetic poles of astronomicalbodies and the chirality of life molecules, which could be arbitrary based on how life...
South Poles, around which all fixed stars appear to revolve during the course of a day. The celestial poles form the north and south polesof the equatorial...
change in the orientation of an astronomicalbody's rotational axis. In the absence of precession, the astronomicalbody's orbit would show axial parallelism...
A planet is a large, rounded astronomicalbody that is neither a star nor its remnant. The best available theory of planet formation is the nebular hypothesis...
Astronomical nutation is a phenomenon which causes the orientation of the axis of rotation of a spinning astronomical object to vary over time. It is...
Also, to make precise astronomical angular measurements requires accurate knowledge of the Earth's rate of rotation (length of day, precession, in addition...
S2CID 129246155. Meeus, J. (1990). "Polaris and the North Pole". Journal of the British Astronomical Association. 100: 212. Bibcode:1990JBAA..100..212M. "A...
for determining the direction of true north through the positions of various astronomicalbodies. It is an evolution of earlier solar compass designs...
the ends of the semicircle always intersect the horizon due east and due west, regardless of the observer's position on Earth. At the poles, the celestial...
International Astronomical Union, the authoritative body regarding astronomical nomenclature, specifies capitalizing the names of all individual astronomical objects...
is singular at the Poles and calculations that are sufficiently accurate for other positions may be inaccurate at or near the Poles. Also the discontinuity...
geographic coordinate system. The poles are located at ±90° from the fundamental plane. The primary direction is the starting point of the longitudinal coordinates...
This is a partial list ofastronomical observatories ordered by name, along with initial dates of operation (where an accurate date is available) and location...
The Astronomical Almanac is an almanac published by the United Kingdom Hydrographic Office; it also includes data supplied by many scientists from around...
day to night. Venus's winds flow from the equator to the poles on the day side and from the poles to the equator on the night side. On Mercury, the planet...
solstice. Illumination of Earth by Sun at the southern solstice. Illumination of Earth at each change ofastronomical season Animation of Earth as seen daily...
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