Troughton equatorial. This telescope and mount was made by the British instrument maker Edward Troughton (1753-1835). This artwork is from 'An Introdu

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Troughton equatorial. This telescope and mount was made by the British instrument maker Edward Troughton (1753-1835). This artwork is from 'An Introduction to Practical Astronomy', published by William Pearson in several volumes between 1824 and 1829.

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Size: 3705px × 4825px
Photo credit: © ROYAL ASTRONOMICAL SOCIETY/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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