Credit: ©The Royal Society
    Image number: RS.11586

    Telescope and radiomicrometer

    Date
    ca. 1890
    Creator
    Charles Vernon Boys (1855 - 1944, British) , Physicist
    Object type
    Archive reference number
    Material
    Technique
    Dimensions
    height (print): 116mm
    width (print): 167mm
    Subject
    Content object
    Description
    View of a short telescope designed by C.V.Boys using a 16-inch aperture mirror with a focal length of 67.8 inches belonging to Sir William Huggins. The instrument was used in conjunction with Boys’s quartz fibre radiomicrometer to determine temperature variations at distance. The complete apparatus, within a roughly made shed, was deployed in Boys’s father’s garden at Wing, Rutland, England and observations were made there from 1888.

    Illustration from the manuscript version of the paper ‘On the heat of the Moon and stars’, by C.V.Boys, Proceedings of the Royal Society, vol.47 (1890), pp.480-499. The study was engraved as figure 2 in the published paper. Inscribed in ink: ‘Fig.2’.

    Sir Charles Vernon Boys (1855-1944) physicist was elected a Fellow of the Royal Society in 1888.
    Associated place
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