Painting of Sunspot by James Nasmyth, 1860
James Hall Nasmyth
1860
Painting, Sunspot, James Nasmyth, 1860. Oil, lampblack and distemper on paper, irregular corners at bottom, 42x45.5cm, backed with Holland linen to edge 43.5x47cm. Scaled: 10000 [over c10inches/25cm ruled]. Sunspot viewed by James Nasmyth through his telescope at Penshurst, and painted with photographic accuracy to show the willowleaf granulation and lightbridge features. Solar willow-leaves, or, an account of the great Spot in the sun, as observed by Mr Nasmyth, in July, 1860. With an illustration from a drawing by Mr. Nasmyth/Josiah Crampton. To left: black disc annotated 'The Earth' to the same scale. James Nasmyth (18080-1890) was a Scotish engineer who built shaping machines invented the first steam hammer, retired to Kent and pursued his interest in astronomy, which included charting sunspots.