Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 629 | 36 | 8 | A | 0.4 | 0.2 | 53 | 3 |
| 2 | 622 | 32 | 12.5 | E | 30.6 | 18.5 | 50 | 29 |
| 3 | 636 | -37.5 | 6 | E | 46 | 39.2 | 54 | 47 |
| 4 | 634 | -26.5 | 15 | B | 0.4 | 0.1 | 45 | 12 |
| 5 | 637 | -42 | 14 | D | 7.6 | 4.4 | 60 | 44 |
| 6 | 639 | -56 | 6 | C | 4.4 | 4.3 | 72 | 5 |
| 7 | 640 | -84 | -15 | J | 1.1 | 1.1 | 86 | 1 |
| 8 | 638 | -46.5 | -9.5 | D | 5.8 | 4.2 | 64 | 14 |
| 9 | 635 | -27 | -17 | C | 1 | 0.8 | 45 | 8 |
| 10 | 626 | 25 | -16 | B | 0.5 | 0.2 | 41 | 9 |
| 11 | 625 | 53 | -8 | A | 0.1 | 0.1 | 70 | 1 |
| 12 | 627 | 60 | -11.5 | ? | 2.3 | 2.1 | 76 | 7 |
