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Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 177 | 52 | -27 | A | 0.1 | 0.1 | 73 | 1 |
2 | 180 | 31.5 | 13 | C | 3.5 | 3.4 | 47 | 11 |
3 | 182 | 31 | -11 | C | 1.2 | 0.9 | 49 | 11 |
4 | 183 | -5 | 13 | B | 0.8 | 0.3 | 17 | 13 |
5 | 185 | -18 | 16 | D | 6.8 | 5.3 | 33 | 26 |
6 | 186 | 15 | -11 | A | 0.1 | 0.1 | 30 | 1 |
7 | 187 | -39 | 18 | C | 0.8 | 0.4 | 57 | 8 |
8 | 188 | -55 | -9 | C | 1.3 | 0.5 | 71 | 20 |
9 | 190 | -11 | -16 | A | 0.2 | 0.1 | 31 | 2 |