Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 541 | 9 | 70 | BXI | 0.4 | 0.1 | 81 | 9 |
| 2 | 547 | 20 | 22.5 | BXO | 0.2 | 0.1 | 39 | 6 |
| 3 | 548 | -12 | 8.5 | FKC | 81 | 37.5 | 28 | 176 |
| 4 | 549 | -19 | 7.5 | FSI | 19.4 | 5.2 | 37 | 61 |
| 5 | 550 | -8 | -4 | HRX | 0.3 | 0.2 | 20 | 3 |
| 6 | 551 | 17 | -9 | FSI | 16 | 6.7 | 26 | 96 |
| 7 | 555 | -3 | -32 | BXI | 0.3 | 0.1 | 48 | 7 |
| 8 | 556 | -6 | 29 | BXI | 0.3 | 0.1 | 45 | 7 |
| 9 | 557 | 25 | 16.5 | AXX | 0.1 | 0.1 | 38 | 1 |
| 10 | 559 | -13 | -37 | CSI | 3.2 | 2.8 | 54 | 12 |
| 11 | 560 | -8 | -64 | CRI | 0.9 | 0.3 | 79 | 12 |
| 12 | 561 | -14 | -14 | BXO | 0.2 | 0.1 | 34 | 6 |
| 13 | 562 | -15 | -78 | AXX | 0.1 | 0.1 | 85 | 1 |
