Orrery: A Story of Mechanical Solar Systems, Clocks, and English Nobility (Astronomers' Universe)

“Orrery” appeals to almost anyone interested in popular astronomy, astronomical mechanical devices, scientific instruments, the history of clocks - and even the history of aristocratic and prestigious families! Many people these days – not only astronomers – have a good idea of the main components of the Solar System. They might also know about the orrery, a mechanical model that shows the movements of the Moon and planets. But not too many know why it was so named and who it was named after. The Boyle family – the Earls of Orrery –include the famous Boyle of Boyle’s Law. But others were key in the history of the orrery, not the least being clockmakers. Aware of the lunar and planetary content of the sky, they strove to make scientific instruments to demonstrate their movements and introduced measuring devices to predict their positions. In antiquity, their lives on occasion depended on the accuracy; upsetting kings and lords was dangerous business! Orreries are found everywhere. They can be made of wood or metal, and are even available today as home-assembly kits and children’s toys. They appear in paintings, on computers, on the side of royal clocks, in stately home hallways, and of course, in museums all over the world. This book contains illustrations of orreries to give a guide as to what is and was available and where to see the best examples. It also contains information and references to help readers who want to make (or buy) their own orrery. The story of the Boyles is not just relevant to a tiny corner of Ireland, but spans the world. “Orrery” highlights the process of discovery and humankind’s universal fascination with the heavens. Provides a fascinating example of the relationship between innovative thinking (invention) and precision engineering (execution). Setting the scene -- Honest George, chronometers and the mystery of the disappearing proto-orreries -- Orrery : the man and the model -- A closer look at gear calculations, time corrections, escapements, and orbital resonance -- The clockmaker's London -- Modern and orrery times compared -- Appendix 1: A select timeline -- Appendix 2: glossary.;"To find the true story of the orrery, this book takes the reader to the vibrant, tumultous London of the 1600s. A mechanical model that shows the movements of the Moon and planets, the orrery takes its name from the Boyle family -- the Earls of Orrery. Here is the fascinating story of the origins of this intricate device. Orreries are found everywhere. They appear in paintings, on the side of royal clocks, in stately home hallways, and of course, in museums all over the world. Scientific instruments to demonstrate the movements of the planets and predict their positions using measuring devices, they were devised largely by clockmakers, but many others played a role too and are given due credit. The story of the Boyles is not just relevant to a tiny corner of Ireland, but spans history. "Orrery" highlights the process of discovery and humankind's universal fascination with the heavens, providing a fascinating example of the relationship between innovative thinking (invention) and precision engineering (execution). It will appeal to anyone interested in popular astronomy, astronomical mechanical devices, scientific instruments, the history of clocks - and even the history of aristocratic and prestigious families!"--Back cover. To Find The True Story Of The Orrery, This Book Takes The Reader To the Vibrant, Tumultous London Of The 1600s. a Mechanical Model That Shows The Movements Of The Moon And Planets, The Orrery Takes Its Name From The Boyle Family – The Earls Of Orrery. Here Is The Fascinating Story Of The origins Of this Intricate device. Orreries Are Found Everywhere. They Appear In Paintings, On The Side Of Royal Clocks, In Stately Home Hallways, And Of Course, In Museums All Over The World. Scientific Instruments To Demonstrate The Movements Of The Planets and Predict Their Positions Using Measuring Devices, They Were Devised Largely By Clockmakers, But Many Others Played A Role Too And Are Given Due Credit. The Story Of The Boyles Is Not Just Relevant To A Tiny Corner Of Ireland, But Spans History. “orrery” Highlights The Process Of Discovery And Humankind’s Universal Fascination With The Heavens, Providing A Fascinating Example Of The Relationship Between Innovative Thinking (invention) And Precision Engineering (execution). It Will appeal To Anyone Interested In Popular Astronomy, Astronomical Mechanical Devices, Scientific Instruments, The History Of Clocks - And Even The History Of Aristocratic And Prestigious Families! Ancient Forms Of Orreries -- Development Of Scientific And Astronomical Instruments -- Tompion And Tellurions -- The Age Of Clocks And Precision Engineering -- George Graham, The Clockmaker -- John Rowley And The Earl Of Orrery -- The Earl Of Orrery -- Orreries -- The Legacy. By Tony Buick.