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We revisit the sunspot drawings made by the Japanese astronomer Kunitomo Toubei during 1835 – 1836 and recount the sunspot group number for each image. There are two series of drawings, preliminary ( P $P$, containing 17 days with observations) and summary ( S $S$, covering 156 days with observations), all made using brush and ink. S is a compilation of drawings for the period from February 1835,...
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