Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 279 | 85 | -13 | HSX | 1 | 1 | 86 | 1 |
| 2 | 280 | 75 | -11 | EKI | 7 | 5.3 | 84 | 20 |
| 3 | 283 | 59 | -24 | DSI | 2 | 1.1 | 78 | 5 |
| 4 | 285 | 30 | -9 | HSX | 3.2 | 3.2 | 48 | 5 |
| 5 | 286 | 16 | 8 | BXO | 0.2 | 0.1 | 24 | 3 |
| 6 | 287 | 7 | 22 | DRI | 3.4 | 1.9 | 28 | 16 |
| 7 | 288 | -18 | -14 | BXO | 0.2 | 0.1 | 38 | 3 |
| 8 | 290 | -43 | 15 | DSO | 2.8 | 2.1 | 60 | 2 |
| 9 | 291 | 67 | 6 | BXO | 0.2 | 0.1 | 80 | 3 |
| 10 | 292 | 10 | 14 | BXI | 0.3 | 0.1 | 20 | 7 |
