Credit: ©The Royal Society
    Image number: RS.15526

    Diagram of Saturn

    Date
    17th century
    Creator
    Unknown, Artist
    Object type
    Archive reference number
    Manuscript page number
    p5
    Material
    Dimensions
    height (page): 183mm
    width (page): 163mm
    Subject
    Content object
    space
       > Solar system
          > planet
             > Saturn
    Description
    The image comes with three pages of commentary on Thomas Burnet's Telluris Theoria Sacra (1681). The text mentions that 'Mons Huygens in his systema Saturnium page 47 gives us the true figure of this Planet which I have here coppied from him'. This drawing is a copy from Christian Huygens, Systema Saturnium (The Hague: A. Vlach, 1659), p. 47.
    Transcription
    Mons. Huygens in his systema Saturnium page 47 gives us the true figure of this Planet which I have here coppied from him wherein he makes IH the Diameter of his central ball, & such parts as the greatest Diameter of his Ring AB is 9 & its least or inward diameter CD 6 6/10 which proportions as often as I have viewed this Planet with long & good Telescope I have ever found as exact as they could be determined by observation or judgement.
    Transcribed by the Making Visible project
    Object history
    Copy of a figure of Saturn from C. Huygens, Systema Saturnium (The Hague: A. Vlach, 1659), p. 47.
    Related fellows
    Christiaan Huygens (1629 - 2006, Dutch) , Natural philosopher
    Associated place
    <The World>
       > Europe
          > United Kingdom
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