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Encyclopedia > Epsilon Virginis
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ε Virginis
Epoch J2000.0
Constellation Virgo
Right ascension 13h 02m 10.6s
Declination +10° 57' 33"
Distance 102 ± 3 ly (31 ± 1 pc)
Spectral type G8IIIab
Apparent magnitude +2.85
Other designations
Vindemiatrix, Vindemiator,
Almuredin, Provindemiator,
Protrigetrix, Protrygetor,
Alaraph, 47 Virginis,
HR 4932, HD 113226,
BD+11 2529, FK5 488,
HIP 63608, SAO 100384,
GC 17687, CCDM 13022+1057

Epsilon Virginis (ε Vir / ε Virginis) is a star in the constellation Virgo. It also has the traditional name Vindemiatrix, which comes from Greek through Latin and means The Grape Gatherer. In astronomy, an epoch is a moment in time for which celestial coordinates or orbital elements are specified. ... Jump to: navigation, search The J2000. ... Jump to: navigation, search Orion is a remarkable constellation, visible from most places on the globe (but not always the whole year long). ... See VIRGO (physics) for a French-Italian project in physics. ... Right ascension (RA; symbol α: Greek letter alpha) is the astronomical term for one of the two coordinates of a point on the celestial sphere when using the equatorial coordinate system. ... In astronomy, declination (dec) is one of the two coordinates of the equatorial coordinate system, the other being either right ascension or hour angle. ... A light year, abbreviated ly, is the distance light travels in one year: roughly 9. ... Jump to: navigation, search The parsec (symbol pc) is a unit of length used in astronomy. ... In astronomy, stellar classification is a classification of stars based initially on photospheric temperature and its associated spectral characteristics, and subsequenly refined in terms of other characteristics. ... The apparent magnitude (m) of a star, planet or other heavenly body is a measure of its apparent brightness; that is, the amount of light received from the object. ... In astronomy, many stars are referred to simply by catalogue numbers. ... The Henry Draper Catalogue is an astronomy catalogue with astrometric and spectroscopic data about more than 225,000 stars. ... In astronomy, many stars are referred to simply by catalogue numbers. ... In astronomy, many stars are referred to simply by catalogue numbers. ... In astronomy, many stars are referred to simply by catalogue numbers. ... Jump to: navigation, search The Pleiades star cluster A star is a massive body of plasma in outer space that is currently producing or has produced energy through nuclear fusion. ... Jump to: navigation, search Orion is a remarkable constellation, visible from most places on the globe (but not always the whole year long). ... See VIRGO (physics) for a French-Italian project in physics. ... Jump to: navigation, search Latin is an Indo-European language originally spoken in the region around Rome called Latium. ...


Vindemiatrix is a yellow giant star of magnitude 2.85 and spectral class G8 III about 102 light years from Earth. It has a luminosity 83 times that of the sun with a surface temperature of 4990 Kelvin. In science, magnitude refers to the numerical size of something: see orders of magnitude. ... In astronomy, stellar classification is a classification of stars based initially on photospheric temperature and its associated spectral characteristics, and subsequenly refined in terms of other characteristics. ... A light year, abbreviated ly, is the distance light travels in one year: roughly 9. ... Jump to: navigation, search The Sun is the star at the centre of our Solar system. ... Temperature is the physical property of a system which underlies the common notions of hot and cold; the material with the higher temperature is said to be hotter. ... Jump to: navigation, search The kelvin (symbol: K) is the SI unit of temperature, and is one of the seven SI base units. ...


There is evidence that Vindemiatrix is part of the Hyades group, associated with the cluster of that name in the constellation Taurus. Hyades can refer to the mythological Hyades the open star cluster Hyades the italian thrash metal band This is a disambiguation page — a navigational aid which lists pages that might otherwise share the same title. ... TAURUS is credit transfer agrrement system for SUNY Colleges ...


External Link

  • Bright Star Catalogue


 
 

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