Basic Information
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| N | S | N+S | |
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 520 | 10 | -21 | Cso | 8.2 | 8 | 41 | 7 |
| 2 | 521 | 5 | 11 | Axx | 0.1 | 0.1 | 10 | 1 |
| 3 | 523 | 0 | -13 | Bxi | 0.6 | 0.1 | 27 | 24 |
| 4 | 524 | 34 | 9 | Dai | 5 | 2.8 | 49 | 31 |
| 5 | 525 | -31.5 | -12 | Axx | 0.1 | 0.1 | 50 | 1 |
| 6 | 526 | -6 | 31 | Cro | 0.6 | 0.4 | 39 | 7 |
| 7 | 527 | -32 | 23 | Bxi | 0.3 | 0.1 | 51 | 5 |
| 8 | 528 | -22 | -24 | Bxi | 0.4 | 0.1 | 51 | 7 |
| 9 | 529 | -56 | -28 | Cri | 0.6 | 0.3 | 77 | 4 |
| 10 | 530 | -80 | 27 | Cso | 0.8 | 0.7 | 84 | 5 |
