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Kappa Ursae Majoris

Index Kappa Ursae Majoris

Kappa Ursae Majoris (κ Ursae Majoris, abbreviated Kap UMa, κ UMa) is a binary star in the constellation of Ursa Major. [1]

25 relations: Apparent magnitude, Asterism (astronomy), Bayer designation, Binary star, Centre de données astronomiques de Strasbourg, Chinese language, Constellation, Earth, Epoch (astronomy), IAU Working Group on Star Names, International Astronomical Union, Iota Ursae Majoris, Lambda Ursae Majoris, Latinisation of names, Light-year, Main sequence, Minute and second of arc, Mu Ursae Majoris, Nu Ursae Majoris, Orbital period, Purple Forbidden enclosure, Star system, United States Naval Observatory, Ursa Major, Xi Ursae Majoris.

Apparent magnitude

The apparent magnitude of a celestial object is a number that is a measure of its brightness as seen by an observer on Earth.

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Asterism (astronomy)

In observational astronomy, an asterism is a popular known pattern or group of stars that are recognised in the night sky.

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Bayer designation

A Bayer designation is a stellar designation in which a specific star is identified by a Greek letter, followed by the genitive form of its parent constellation's Latin name.

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Binary star

A binary star is a star system consisting of two stars orbiting around their common barycenter.

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Centre de données astronomiques de Strasbourg

The Centre de Données astronomiques de Strasbourg (CDS; English translation: Strasbourg Astronomical Data Center) is a data hub which collects and distributes astronomical information.

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Chinese language

Chinese is a group of related, but in many cases mutually unintelligible, language varieties, forming a branch of the Sino-Tibetan language family.

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Constellation

A constellation is a group of stars that are considered to form imaginary outlines or meaningful patterns on the celestial sphere, typically representing animals, mythological people or gods, mythological creatures, or manufactured devices.

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Earth

Earth is the third planet from the Sun and the only astronomical object known to harbor life.

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Epoch (astronomy)

In astronomy, an epoch is a moment in time used as a reference point for some time-varying astronomical quantity, such as the celestial coordinates or elliptical orbital elements of a celestial body, because these are subject to perturbations and vary with time.

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IAU Working Group on Star Names

The International Astronomical Union (IAU) established a Working Group on Star Names (WGSN) in May 2016 to catalog and standardize proper names for stars for the international astronomical community.

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International Astronomical Union

The International Astronomical Union (IAU; Union astronomique internationale, UAI) is an international association of professional astronomers, at the PhD level and beyond, active in professional research and education in astronomy.

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Iota Ursae Majoris

Iota Ursae Majoris (ι Ursae Majoris, abbreviated Iota UMa, ι UMa), also named Talitha, is a star system in the northern circumpolar constellation of Ursa Major.

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Lambda Ursae Majoris

Lambda Ursae Majoris (λ Ursae Majoris, abbreviated Lambda UMa, λ UMa), also named Tania Borealis, is a star in the northern circumpolar constellation of Ursa Major.

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Latinisation of names

Latinisation or Latinization is the practice of rendering a non-Latin name (or word) in a Latin style.

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Light-year

The light-year is a unit of length used to express astronomical distances and measures about 9.5 trillion kilometres or 5.9 trillion miles.

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Main sequence

In astronomy, the main sequence is a continuous and distinctive band of stars that appear on plots of stellar color versus brightness.

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Minute and second of arc

A minute of arc, arcminute (arcmin), arc minute, or minute arc is a unit of angular measurement equal to of one degree.

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Mu Ursae Majoris

Mu Ursae Majoris (μ Ursae Majoris, abbreviated Mu UMa, μ UMa), also named Tania Australis, is a binary star in the constellation of Ursa Major.

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Nu Ursae Majoris

Nu Ursae Majoris (ν Ursae Majoris, abbreviated Nu UMa, ν UMa), also named Alula Borealis, is a double star in the northern circumpolar constellation of Ursa Major.

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Orbital period

The orbital period is the time a given astronomical object takes to complete one orbit around another object, and applies in astronomy usually to planets or asteroids orbiting the Sun, moons orbiting planets, exoplanets orbiting other stars, or binary stars.

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Purple Forbidden enclosure

The Purple Forbidden enclosure (紫微垣 Zǐ wēi yuán) is one of the San Yuan (三垣 Sān yuán) or Three Enclosures.

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Star system

A star system or stellar system is a small number of stars that orbit each other, bound by gravitational attraction.

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United States Naval Observatory

The United States Naval Observatory (USNO) is one of the oldest scientific agencies in the United States, with a primary mission to produce Positioning, Navigation and Timing (PNT) for the United States Navy and the United States Department of Defense.

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Ursa Major

Ursa Major (also known as the Great Bear) is a constellation in the northern sky, whose associated mythology likely dates back into prehistory.

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Xi Ursae Majoris

Xi Ursae Majoris (ξ Ursae Majoris, abbreviated Xi UMa, ξ UMa), also named Alula Australis, is a star system in the constellation of Ursa Major.

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Redirects here:

12 Ursae Majoris, Al Kaprah, Alkaphrah, Talitha Australis, Κ Ursae Majoris.

References

[1] https://en.wikipedia.org/wiki/Kappa_Ursae_Majoris

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