Obverse of Gunter quadrant by John Marke

Obverse of Gunter quadrant

John Marke

Framed picture

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  • Premium wooden frame with a thick bevel-cut mount
  • Fully strung, ready-to-hang
  • 100+ year colour guarantee
  • Dimensions:
    • by cm overall size ( by in)
    • by cm artwork size ( by in)
£79.95

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Sizing information

Dimensions
Overall size (inc frame) x cm ( x in)
Depth cm (in)
Artwork x cm ( x in)
Border (mount) cm top/bottom (in)
cm left/right (in)
The paper size of our wall art shipped from the US is sized to the nearest inch.
Nelson was 5ft4in or 1.62m
Nelson was 5'4" (1.62m)

Obverse of Gunter quadrant

This is a horary quadrant marked with Gunter scales, and is very unusual in not carrying a declination scale. The bead is set either by the date scale or by the ecliptic, rather than by the solar declination. Another uncommon feature is the listing of the declinations of the five stars inscribed on the quadrant, rather than their right ascensions. The reverse is blank and has therefore not been photographed.John Marke

  • Image reference: D8829

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