Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 648 | 8 | -5.5 | dsi | 3.7 | 1.6 | 13 | 15 |
| 2 | 635 | 52 | 29.5 | AXX | 0.1 | 0.1 | 74 | 1 |
| 3 | 643 | 34 | 12.5 | DAI | 24.6 | 8.7 | 51 | 32 |
| 4 | 636 | 55 | 5 | ESO | 7.8 | 3 | 71 | 11 |
| 5 | 640 | 25 | 20 | CKI | 24.9 | 23.5 | 46 | 20 |
| 6 | 644 | 15.5 | 16.5 | DKI | 42.5 | 32.2 | 34 | 36 |
| 7 | 651 | 5 | 17 | BXI | 0.6 | 0.3 | 29 | 9 |
| 8 | 652 | -66 | 18.5 | AXX | 0.2 | 0.1 | 80 | 2 |
