Definition of Colure

1. n. One of two great circles intersecting at right angles in the poles of the equator. One of them passes through the equinoctial points, and hence is denominated the equinoctial colure; the other intersects the equator at the distance of 90° from the former, and is called the solstitial colure.



Definition of Colure

1. Noun. (astronomy) Either of two great circles (meridians), that intersect at the poles and either the equinoxes or solstices ¹

¹ Source: wiktionary.com

Definition of Colure

1. an astronomical circle [n -S]

Colure Pictures

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Lexicographical Neighbors of Colure

columniation
columniations
columniferous
columniform
columnist
columnistic
columnists
columnize
columnized
columnizes
columnizing
columnless
columnlike
columns
coluracetam
colure (current term)
colures
colusite
coly
colypeptic
colza
colza oil
colzas
com'st
com-
coma
coma aberration
coma carcinomatosum
coma cast
coma scale

Literary usage of Colure

Below you will find example usage of this term as found in modern and/or classical literature:

1. A Manual of Geographical Science: Mathematical, Physical, Historical, and by Matthew O'Brien, David Thomas Ansted, Julian R. Jackson, William Latham Bevan (1852)
"The Winter colure—by the Dragon's Head. The Sun's distance from the Pole is, ... The Winter colure, about 1Щ°. Saving dwelt at some length on the ..."

2. The Globes, Celestial and Terrestrial by Augustus De Morgan (1845)
"The hour- circle which passes through the two equinoxes is called the equinoctial colure; and that which passes through the poles of the ecliptic and the ..."

3. The Philosophical Transactions and Collections, to the End of the Year 1700 by Royal Society (Great Britain), John Lowthorp, Henry Jones, John Eames, John Martyn (1734)
"Next let us inquire when the Star in the Middle of the Back of Aries (v Bayero ) paft the colure. Its Longitude Anno 1690 ..."

4. Uranography: Or, A Description of the Heavens; Designed for Academics and by Ezra Otis Kendall (1845)
"The Equinoctial colure is the declination circle passing through the equinoxes. The Right Ascension of a heavenly body is the arc of the equator reckoned ..."

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