Define armillary sphere
WebThe armillary sphere is an instrument that extends right back to the ancients, and was certainly in used by the second-century astronomer and mathematician Claudius … WebPertaining to, or resembling, a bracelet or ring; consisting of rings or circles. [1913 Webster] Armillary sphere, an ancient astronomical machine composed of an assemblage of rings, all circles of the same sphere, designed to represent the positions of the important circles of the celestial sphere. --Nichol.
Define armillary sphere
Did you know?
WebDefinition of armillary sphere in the Definitions.net dictionary. Meaning of armillary sphere. What does armillary sphere mean? Information and translations of armillary … WebArmillary-sphere Sentence Examples. When several rings or circles were combined representing the great circles of the heavens, the instrument became an armillary sphere. Eratosthenes (276-196 B.C.) used most probably a solstitial armilla for measuring the obliquity of the ecliptic. Hipparchus (160-125 B.C.) probably used an armillary sphere of ...
WebThe armillary sphere is an instrument that extends right back to the ancients, and was certainly in used by the second-century astronomer and mathematician Claudius Ptolemy, of Alexandria. ... The sphere is mounted at the celestial poles which define the axis of rotation, and its structure includes an equatorial ring and, parallel to this ... WebArmillary Sphere And Zodiac Astrology Signs On Background Of Starry Sky. 4K. 3D Animation. Ultra High Definition. 3840x2160. Close-up view of Portugal national flag waving in the wind. Portugal is an European country located in western Europe. Fabric background. Seamless loop in slow motion
Webar·mil·lar·y sphere. (är′mə-lĕr′ē, är-mĭl′ə-rē) n. An old astronomical model with solid, usually metal rings, all great circles of a single sphere, used to display relationships among the … WebArmillary definition, consisting of hoops or rings. See more.
WebAn armillary sphere is a model of objects in the sky, consisting of a spherical framework of rings, centred on Earth, that represent lines of celestial longitude and latitude and other astronomically important features such as the ecliptic. As such, it differs from a celestial globe, which is a smooth sphere whose principal purpose is to map the constellations.
An armillary sphere (variations are known as spherical astrolabe, armilla, or armil) is a model of objects in the sky (on the celestial sphere), consisting of a spherical framework of rings, centered on Earth or the Sun, that represent lines of celestial longitude and latitude and other astronomically important features, such as the ecliptic. As such, it differs from a celestial globe, which is a smooth sphe… helping hands mission statementhttp://www.freedictionary.org/?Query=Armillary%20sphere helping hands mitchell sdWebFind many great new & used options and get the best deals for lain Mallet 1683 Celestial Sphere map Original copperplate hand color at the best online prices at eBay! ... Armillary Sphere by Mallet 1683 Circle Meridien Original copperplate. £86.70. Free Postage. ... Atlas Universal Dictionary Map. Year. 1684. Era. 1600s. SELLER NOTES ... helping hands molluscumWebAn armillary sphere (variations are known as spherical astrolabe, armilla, or armil) is a model of objects in the sky (in the celestial sphere), consisting of a spherical framework of rings, centred on Earth, that represent lines of celestial longitude and latitude and other astronomically important features such as the ecliptic.As such, it differs from a celestial … lancaster bomber hendonWebApr 24, 2024 · An armillary sphere (variations are known as spherical astrolabe, armilla, or armil is a model of objects in the sky (on the celestial sphere), consisting of a spherical framework of rings, centered on Earth or the Sun, that represent lines of celestial longitude and latitude and other astronomically important features … helping hands mission tripsWebarmillary sphere n a model of the celestial sphere consisting of rings representing the relative positions of the celestial equator, ecliptic, etc., used by early astronomers for determining the positions of stars helping hands monkeys for the disabledWebAn old astronomical model with solid, usually metal rings, all great circles of a single sphere, used to display relationships among the principal... Armillary spheres - definition of armillary spheres by The Free Dictionary helping hands mobility aids