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Beta Monocerotis

Index Beta Monocerotis

Beta Monocerotis (Beta Mon, β Monocerotis, β Mon) is a triple star system in the constellation of Monoceros. [1]

28 relations: Aitken Double Star Catalogue, Apparent magnitude, Bayer designation, Be star, Boss General Catalogue, Bright Star Catalogue, Catalog of Components of Double and Multiple Stars, Centre de données astronomiques de Strasbourg, Constellation, Double star, Durchmusterung, Epoch (astronomy), Flamsteed designation, Henry Draper Catalogue, Hipparcos, International Celestial Reference System, Luminosity, Monoceros, Proper motion, Radial velocity, Shell star, Solar mass, Speckle imaging, Star system, Sun, United States Naval Observatory, Washington Double Star Catalog, William Herschel.

Aitken Double Star Catalogue

The Aitken Double Star Catalogue, or ADS, is a star catalogue of double stars.

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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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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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Be star

Be Stars are a heterogeneous set of stars with B spectral types and emission lines.

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Boss General Catalogue

Boss General Catalogue (GC, sometimes General Catalogue) is an astronomical catalogue containing 33,342 stars.

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Bright Star Catalogue

The Bright Star Catalogue, also known as the Yale Catalogue of Bright Stars or Yale Bright Star Catalogue, is a star catalogue that lists all stars of stellar magnitude 6.5 or brighter, which is roughly every star visible to the naked eye from Earth.

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Catalog of Components of Double and Multiple Stars

The Catalog of Components of Double and Multiple Stars, or CCDM, is an astrometric star catalogue of double and multiple stars.

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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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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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Double star

In observational astronomy, a double star or visual double is a pair of stars that appear close to each other in the sky as seen from Earth when viewed through an optical telescope.

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Durchmusterung

In astronomy, Durchmusterung or Bonner Durchmusterung (BD), is the comprehensive astrometric star catalogue of the whole sky, compiled by the Bonn Observatory (Germany) from 1859 to 1903.

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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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Flamsteed designation

A Flamsteed designation is a combination of a number and constellation name that uniquely identifies most naked eye stars in the modern constellations visible from southern England.

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Henry Draper Catalogue

The Henry Draper Catalogue (HD) is an astronomical star catalogue published between 1918 and 1924, giving spectroscopic classifications for 225,300 stars; it was later expanded by the Henry Draper Extension (HDE), published between 1925 and 1936, which gave classifications for 46,850 more stars, and by the Henry Draper Extension Charts (HDEC), published from 1937 to 1949 in the form of charts, which gave classifications for 86,933 more stars.

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Hipparcos

Hipparcos was a scientific satellite of the European Space Agency (ESA), launched in 1989 and operated until 1993.

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International Celestial Reference System

The International Celestial Reference System (ICRS) is the current standard celestial reference system adopted by the International Astronomical Union (IAU).

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Luminosity

In astronomy, luminosity is the total amount of energy emitted per unit of time by a star, galaxy, or other astronomical object.

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Monoceros

Monoceros (Greek: Μονόκερως) is a faint constellation on the celestial equator.

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Proper motion

Proper motion is the astronomical measure of the observed changes in the apparent places of stars or other celestial objects in the sky, as seen from the center of mass of the Solar System, compared to the abstract background of the more distant stars.

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Radial velocity

The radial velocity of an object with respect to a given point is the rate of change of the distance between the object and the point.

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Shell star

A shell star is a star having a spectrum that exhibits features indicating a circumstellar disc of gas surrounding the star at the equator.

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Solar mass

The solar mass is a standard unit of mass in astronomy, equal to approximately.

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Speckle imaging

Image:Zeta_bootis_short_exposure.png|Typical short-exposure image of a binary star (Zeta Bootis in this case) as seen through atmospheric seeing.

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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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Sun

The Sun is the star at the center of the Solar System.

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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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Washington Double Star Catalog

The Washington Double Star Catalog, or WDS, is a catalog of double stars, maintained at the United States Naval Observatory.

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William Herschel

Frederick William Herschel, (Friedrich Wilhelm Herschel; 15 November 1738 – 25 August 1822) was a German-born British astronomer, composer and brother of fellow astronomer Caroline Herschel, with whom he worked.

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Redirects here:

11 Mon, 11 Mon A, 11 Mon B, 11 Mon C, 11 Monocerotis, 11 Monocerotis A, 11 Monocerotis B, 11 Monocerotis C, ADS 5107, ADS 5107 A, ADS 5107 B, ADS 5107 C, ADS 5107 D, BD -06 1574, BD -06 1574D, BD -06 1575, BD -06 1575B, BD -06 1575C, BD −06 1574, BD −06 1574D, BD −06 1575, BD −06 1575B, BD −06 1575C, BD-06 1574, BD-06 1574D, BD-06 1575, BD-06 1575B, BD-06 1575C, BD−06 1574, BD−06 1574D, BD−06 1575, BD−06 1575B, BD−06 1575C, Beta Mon, Beta Mon A, Beta Mon B, Beta Mon C, Beta Monocerotis A, Beta Monocerotis B, Beta Monocerotis C, Beta-1 Mon, Beta-1 Monocerotis, Beta1 Mon, Beta1 Monocerotis, Beta¹ Mon, Beta¹ Monocerotis, CCDM J06288-0702, CCDM J06288-0702A, CCDM J06288-0702B, CCDM J06288-0702C, CCDM J06288-0702D, CCDM J06288−0702, CCDM J06288−0702A, CCDM J06288−0702B, CCDM J06288−0702C, CCDM J06288−0702D, GC 8412, HD 45725, HD 45726, HD 45727, HIP 30867, HR 2356, HR 2357, HR 2358, IDS 06240-0658, IDS 06240-0658 A, IDS 06240-0658 B, IDS 06240-0658 C, IDS 06240−0658, IDS 06240−0658 A, IDS 06240−0658 B, IDS 06240−0658 C, SAO 133316, SAO 133317, Β Mon, Β Mon A, Β Mon B, Β Mon C, Β Monocerotis, Β Monocerotis A, Β Monocerotis B, Β Monocerotis C, Β-1 Mon, Β-1 Monocerotis, Β1 Mon, Β1 Monocerotis, Β2 Monocerotis, Β¹ Mon, Β¹ Monocerotis.

References

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

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