approx: 24” x 13” x 8” - great vintage condition.
from the web…an armillary sphere is a model of the celestial sphere, often used to represent the earth or sun and their surrounding relationships. it’s constructed with a framework of rings representing key celestial features like the equator, horizon, and ecliptic. armillary spheres are a type of astronomical instrument used to study the motions of the stars and planets
approx: 24” x 13” x 8” - great vintage condition.
from the web…an armillary sphere is a model of the celestial sphere, often used to represent the earth or sun and their surrounding relationships. it’s constructed with a framework of rings representing key celestial features like the equator, horizon, and ecliptic. armillary spheres are a type of astronomical instrument used to study the motions of the stars and planets