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Distribution of sunspots 1874–1976 |
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| Authors: | B D Yallop C Y Hohenkerk |
| Institution: | (1) Royal Greenwich Observatory, Herstmonceux, U.K. |
| Abstract: | A diagram of the distribution in latitude of sunspot groups during the period 1874–1976 is given. As an indication of sunspot activity, a diagram of the mean total daily sunspot areas for each synodic rotation is also given. |
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