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Called an orrery or planetarium, it is a demonstration model to show the motions of the Earth, Moon and planets around the Sun. This example has a wooden base with paper calendar scales and eight planets out to Neptune on ... Models of this sort were commonly employed in schools or colleges to teach astronomical principles...
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www.sciencemuseum.org.uk/objects/astronomy/1869-48.aspx
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One of the first mechanical models of the solar system, made for the Earl of Orrery. ... Much admired in its day, it was given the title, 'orrery' after its owner, a name that was subsequently applied to later planetary models or machines...
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www.sciencemuseum.org.uk/objects/astronomy/1952-73.aspx
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Home > Library > Literature & Language > Dictionary ... Some fixed solar system scale models have been built and are often many kilometres in size. An innovative concept is to have people play the role of the moving planets and other Solar system objects. Such a model, called a human orrery, has been laid out with precision...
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www.answers.com/topic/orrery
www.answers.com/topic/orrery
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Peter Grimwood produces museum quality Orreries and other astronomical models. He also produces orrery designs for clients who want to build their own models, and can supply gear sets for Orreries and Planetariums. ... Orrery... A planetary model of our solar system. ... ORRERIES.CO.UK > Home...
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www.orreries.co.uk/
www.orreries.co.uk/
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mechanical model of the solar system used to demonstrate the motions of the planets about the Sun, probably invented by George Graham (d. 1751) under the patronage of Charles Boyle, 4th Earl of Orrery. In use for several centuries, the device was formerly called a planetarium.
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dictionary.reference.com/browse/orrery
dictionary.reference.com/browse/orrery
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Old and new models of the Antikythera Mechanism ... The results of the AMRP have been integrated into at least three models, made by Michael Wright, Dionysios Kriaris, Massimo Vicentini and Tatjana van Vark, while the Research Group is developing a model based on the ongoing research.
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www.antikythera-mechanism.gr/
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The Orrery: Computer Models of Astronomical Systems by Caxton C Foster; Binding: Hardcover; Publisher: Willmann-Bell; ISBN 10: 0943396654; ISBN 13: 9780943396651; Click here to search for this book and compare price at 40+ bookstores with AddALL.com!;
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www.addall.com/detail/0943396654.html
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Bring the night sky into your home or classroom! Use the stardome to create your own personal planetarium. Learn to locate constellations and planets ... Note that the planets in this toy all orbit at the same rate, i.e. they don't orbit at rates relative to their years. For this you'd need a much more expensive orrery.
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orreryplanet.com/models/motorised
orreryplanet.com/models/motorised
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A mechanical model of the first six planets and sun is presented. The planets orbit the sun at the frequencies. ... Set up time: ... Plug in the model. Flip the right switch to have the planets move and the left switch to turn the light bulb on which represents the earth.
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web.physics.udel.edu/resources/lecture-demos/astronomy/...
web.physics.udel.edu/resources/lecture-demos/astronomy/orrery-model
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