Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 541 | 9.5 | 27 | DAI | 17.4 | 9 | 39 | 10 |
| 2 | 545 | -7 | 24 | BXO | 0.2 | 0.1 | 39 | 2 |
| 3 | 546 | -18 | 17 | BXO | 0.2 | 0.1 | 40 | 3 |
| 4 | 547 | 19 | -18 | BXO | 0.2 | 0.1 | 33 | 3 |
| 5 | 548 | -12.5 | -33 | FKC | 91.6 | 80.5 | 5.2 | 86 |
| 6 | 549 | -21 | -34 | EKI | 25.3 | 13.7 | 58 | 34 |
| 7 | 550 | -10 | -45 | HSX | 1.3 | 1.3 | 63 | 1 |
| 8 | 551 | 16 | -57 | ESI | 9.6 | 3 | 72 | 20 |
| 9 | 552 | 11 | -26 | BXO | 0.2 | 0.1 | 38 | 4 |
