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N | S | N+S | |
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Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 174 | 21.5 | 18 | AXX | 0.2 | 0.1 | 46 | 3 |
2 | 162 | 29.5 | 7 | AXX | 0.2 | 0.1 | 46 | 2 |
3 | 164 | 49 | 21 | CRI | 0.9 | 0.7 | 71 | 8 |
4 | 163 | 20 | 25 | CSO | 3.7 | 3.6 | 52 | 6 |
5 | 173 | -60.5 | 21 | EHI | 11 | 7.7 | 78 | 7 |
6 | 175 | -73 | -25 | HSX | 0.4 | 0.4 | 82 | 1 |
7 | 171 | -42.5 | -9 | DSO | 2.2 | 1.1 | 58 | 3 |
8 | 166 | 4 | -12 | HSX | 1.6 | 1.6 | 10 | 1 |
9 | 170 | 27.5 | -15 | DRI | 2.2 | 0.8 | 40 | 22 |