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[After Charles Boyle, Fourth Earl of Orrery (1676-1731), for whom one was made.] orrery [ˈɒrərɪ]. n pl -ries.

Orrerys is described in multiple online sources, as addition to our editors' articles, see section below for printable documents, Orrerys books and related discussion.

Suggested Pdf Resources

around which related problems circle like the planets of an antique orrery. As we shall see, many of the planets carry further epicyclical satellites. 2.
The Orrery books in Christ Church Library
Biblical Astronomer, number 94. 5. A GEOCENTRIC ORRERY.
Human Orrery - Kepler
The Human Orrery
An orrery is a dynamic model of the solar system: a simple 'plan- etarium' designed to The Human Orrery is located to the south-east of the main.

Suggested News Resources

Food and Drink News: Friday 19 August
On Tuesday 23 August, Orrery will host a cigar tasting evening in partnership with Hunters and Frankau.
Historically good fun in Purton
Among those activities, which all had a historical, scientific or astronomical focus to reflect Maskelyne's life, were Georgian plate painting, orrery making and cross-stitch book mark making, as well as face painting.

Suggested Web Resources

Orrerys - Earth/Moon Models - Observatory Central
Orrery - Wikipedia, the free encyclopedia
An orrery is a mechanical device that illustrates the relative positions and motions of the planets and moons in the Solar System in a heliocentric model.
Orrerys page 2
Below is my very first attempt at building an orrery. It was based on a "Model of the Month" featured in the June 1957 Meccano Magazine.
EV Miniatures - Miniature Celestial Instruments
see this page. Not available at this time. Reflector Orrery with Blue Planet http:// evminiatures.
Scott talks about orrerys - YouTube

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