Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 539 | 30 | 18 | FAI | 13.4 | 9 | 48 | 35 |
| 2 | 542 | 13 | 16 | BXI | 0.4 | 0.2 | 25 | 8 |
| 3 | 544 | 0 | 19 | BXI | 0.6 | 0.2 | 20 | 10 |
| 4 | 547 | -14 | 17 | AXX | 0.2 | 0.1 | 28 | 2 |
| 5 | 553 | -35 | 6 | AXX | 0.2 | 0.1 | 50 | 2 |
| 6 | 554 | -48 | 6 | AXX | 0.1 | 0.1 | 65 | 1 |
| 7 | 549 | -38 | -14 | DAI | 17.2 | 8 | 59 | 27 |
| 8 | 551 | 14 | -38 | AXX | 0.1 | 0.1 | 61 | 1 |
| 9 | 534 | 67 | -10 | DRI | 1.3 | 0.5 | 81 | 11 |
| 10 | 537 | 37 | -26 | HSX | 1.3 | 1.3 | 64 | 1 |
