Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 517 | -10 | 30 | BXO | 0.2 | 0.1 | 48 | 3 |
| 2 | 518 | -22 | 19 | DKI | 25 | 16 | 48 | 30 |
| 3 | 522 | 7 | 25 | CSO | 6.3 | 6.2 | 37 | 4 |
| 4 | 523 | 1 | 14 | AXX | 0.2 | 0.1 | 21 | 2 |
| 5 | 525 | 17 | 13 | BXI | 0.3 | 0.1 | 24 | 8 |
| 6 | 526 | 5 | 8 | AXX | 0.1 | 0.1 | 11 | 1 |
| 7 | 531 | -21 | -17 | EAI | 5.6 | 2.4 | 46 | 24 |
| 8 | 536 | -37 | 26 | HRX | 0.3 | 0.3 | 66 | 1 |
| 9 | 537 | 22 | -51 | ERI | 3.8 | 0.8 | 69 | 40 |
| 10 | 538 | -3 | -10 | DRI | 2.2 | 1.4 | 20 | 14 |
