Armillary Sphere and Planetarium, 1731.

Made:
1731 in London
maker:
Jonathan Sisson
Armillary Sphere and Planetarium, 1731. Armillary Sphere and Planetarium, 1731. Armillary Sphere and Planetarium, 1731. Armillary Sphere and Planetarium, 1731. Armillary Sphere and Planetarium, 1731. Armillary Sphere and Planetarium, 1731. Armillary Sphere and Planetarium, 1731.

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Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

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License this image for commercial use at Science and Society Picture Library

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Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

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License this image for commercial use at Science and Society Picture Library

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Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

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License this image for commercial use at Science and Society Picture Library

License

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

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License this image for commercial use at Science and Society Picture Library

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Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

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Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Copernican Armillary sphere and planetarium, made by Jonathan Sisson, London, England, 1731

Copernican armilliary sphere and planetarium, 1731. This sphere was made by Jonathan Sisson for Frederick, Prince of Wales, father of the future George III. It is Copernican, having the Sun at the centre. The Earth, Moon and other planets can rotate about the Sun. The horizontal outer ring is engraved with the calendar, the signs of the zodiac, and the points of the compass. The signs of the zodiac are shown eleven days earlier than at present owing to the change from the Julian to the Gregorian calendar in 1752.

Details

Category:
King George III
Object Number:
1927-1654
Materials:
brass, steel and iron
Measurements:
overall: 775 mm x 610 mm diameter, 14.64 kg
type:
armillary sphere
credit:
King's College, London