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N | S | N+S | |
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k | R |
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Note: |
Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 170 | 73 | 29 | A | 0.4 | 0.3 | 85 | 2 |
2 | 182 | 55.5 | 17.5 | C | 0.7 | 0.6 | 74 | 4 |
3 | 178 | 2 | 5 | C | 3 | 2.9 | 15 | 2 |
4 | 179 | -38 | 20.5 | D | 2.3 | 1.1 | 62 | 16 |
5 | 181 | -72.5 | 17.5 | E | 7.6 | 5.5 | 84 | 5 |
6 | 171 | 83 | -25.5 | A | 0.1 | 0.1 | 86 | 1 |
7 | 180 | 33.5 | -29 | A | 0.1 | 0.1 | 56 | 1 |
8 | 183 | -83 | -24.5 | H | 0.7 | 0.7 | 86 | 1 |