Definition of Armillary sphere. Meaning of Armillary sphere. Synonyms of Armillary sphere

Here you will find one or more explanations in English for the word Armillary sphere. Also in the bottom left of the page several parts of wikipedia pages related to the word Armillary sphere and, of course, Armillary sphere synonyms and on the right images related to the word Armillary sphere.

Definition of Armillary sphere

Armillary sphere
Armillary Ar"mil*la*ry, a. [LL. armillarius, fr. L. armilla arm ring, bracelet, fr. armus arm: cf. F. armillaire. See Arm, n.] Pertaining to, or resembling, a bracelet or ring; consisting of rings or circles. 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.

Meaning of Armillary sphere from wikipedia

- 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...
- Santucci's armillary sphere is a Ptolemaic armillary sphere at the Museo Galileo in Florence, the largest existing in the world. Begun on March 4, 1588...
- country’s national coat of arms stands in the middle of the Portuguese armillary sphere and shield, centered over the colour boundary at equal distance. The...
- the armillary sphere but has fewer parts. With only two sets of coordinates, this instrument has a larger range and vision than the armillary spheres. The...
- mathematics and astronomy, reintroducing to Western Christendom the abacus, armillary sphere, and water organ, which had been lost to Latin Europe since the fall...
- Liang Lingzan in 725 AD to operate a water-powered armillary sphere, although Su's armillary sphere was the first to be provided with a mechanical clock...
- to Brazil. The new flag had a white field with a golden armillary sphere. The armillary sphere had served as the personal emblem of King Manuel I of Portugal...
- several of his inventions. He invented the world's first water-powered armillary sphere to ****ist astronomical observation; improved the inflow water clock...
- arm) The armillary sphere has been an important element of Portuguese heraldry since the reign of King Manuel I of Portugal. The armillary sphere became...
- how the stars should be marked. An armillary sphere had similar applications. No early Islamic armillary spheres survive, but several treatises on "the...