Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 507 | 10 | 72 | EHI | 14.2 | 4.5 | 82 | 11 |
| 2 | 510 | 17 | 50 | BXO | 0.2 | 0.1 | 69 | 2 |
| 3 | 516 | 4 | 3 | EHI | 18.9 | 12.5 | 9 | 33 |
| 4 | 514 | 2 | -19.5 | HRX | 0.4 | 0.4 | 29 | 1 |
| 5 | 525 | 6 | -31 | CRI | 0.6 | 0.5 | 46 | 4 |
| 6 | 526 | 10 | -71 | HSX | 1.1 | 1.1 | 82 | 1 |
| 7 | 508 | -10 | 61 | HSX | 1.1 | 1.1 | 76 | 1 |
| 8 | 515 | -10 | 54 | DHI | 7.1 | 4.5 | 68 | 12 |
| 9 | 523 | -9 | 0.5 | BXI | 0.3 | 0.1 | 10 | 7 |
| 10 | 517 | -19 | -7 | CRI | 0.7 | 0.4 | 26 | 11 |
| 11 | 518 | -8 | -21 | ERI | 4.2 | 0.9 | 33 | 27 |
| 12 | 522 | -28 | -71 | CSI | 1.2 | 1.1 | 82 | 4 |
| 13 | 521 | -4 | -46.5 | CSI | 4.9 | 4.8 | 64 | 6 |
