Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 629 | 7 | 8 | D | 2 | 1.5 | 16 | 8 |
| 2 | 622 | 6 | 13 | E | 37.2 | 21.5 | 21 | 52 |
| 3 | 630 | -3 | 13 | A | 0.2 | 0.1 | 21 | 2 |
| 4 | 636 | -63 | 5.5 | E | 27.2 | 22.6 | 77 | 14 |
| 5 | 634 | -50 | 14.5 | C | 1.7 | 1.1 | 67 | 9 |
| 6 | 637 | -68 | 13.5 | D | 3.6 | 1.8 | 80 | 9 |
| 7 | 639 | -80 | 5.5 | J | 0.9 | 0.9 | 85 | 1 |
| 8 | 638 | -73 | -9 | D | 1.6 | 1.1 | 83 | 4 |
| 9 | 635 | -52 | -17 | C | 0.3 | 0.2 | 70 | 3 |
| 10 | 632 | -32 | -33 | B | 0.2 | 0.1 | 60 | 4 |
| 11 | 626 | 0.5 | -17 | C | 1.2 | 0.9 | 25 | 10 |
| 12 | 627 | 30 | -12.5 | D | 6.6 | 4.4 | 47 | 20 |
| 13 | 625 | 29 | -7 | C | 0.9 | 0.7 | 42 | 6 |
| 14 | 619 | 58 | -14 | A | 0.2 | 0.1 | 75 | 2 |
