Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 635 | 39 | 28 | AXX | 0.2 | 0.1 | 64 | 2 |
| 2 | 636 | 39 | 5 | EHI | 12.2 | 8.7 | 55 | 28 |
| 3 | 643 | 19 | 12 | DAI | 21.7 | 6.2 | 34 | 36 |
| 4 | 640 | 11 | 19 | CKI | 27.7 | 27.2 | 34 | 20 |
| 5 | 644 | 1 | 16 | DKI | 39.7 | 24.6 | 25 | 35 |
| 6 | 655 | -20 | 19 | AXX | 0.2 | 0.1 | 41 | 3 |
| 7 | 648 | -8 | -6 | DSI | 5.5 | 2.3 | 13 | 13 |
