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Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 166 | 54.5 | 25.5 | D | 7.3 | 2 | 76 | 15 |
2 | 182 | -16 | 11.5 | E | 39.5 | 19.2 | 35 | 36 |
3 | 180 | -34 | 21.5 | F | 32.2 | 12 | 59 | 41 |
4 | 183 | -62.5 | 18.5 | A | 0.1 | 0.1 | 79 | 1 |
5 | 179 | -25 | 13.5 | A | 0.2 | 0.1 | 46 | 2 |
6 | 165 | 64 | -14.5 | D | 4.3 | 2.7 | 78 | 12 |
7 | 176 | 17.5 | -11 | J | 2.6 | 2.6 | 27 | 3 |
8 | 184 | -67 | -10.5 | A | 0.2 | 0.1 | 79 | 2 |
9 | 185 | -78 | -20.5 | J | 4.5 | 4.5 | 84 | 1 |