Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 635 | 61 | 23 | A | 0.2 | 0.1 | 78 | 3 |
| 2 | 630 | 75 | 19 | J | 0.8 | 0.8 | 84 | 1 |
| 3 | 629 | 76.5 | 12 | A | 0.1 | 0.1 | 84 | 1 |
| 4 | 646 | 61.5 | 16 | E | 9.8 | 3 | 77 | 28 |
| 5 | 653 | 42 | 9 | D | 3.6 | 1.4 | 59 | 19 |
| 6 | 639 | 79 | -19.5 | A | 0.1 | 0.1 | 85 | 1 |
| 7 | 651 | 66 | -24 | C | 0.6 | 0.5 | 80 | 4 |
| 8 | 648 | 21.5 | -13 | J | 0.4 | 0.4 | 35 | 3 |
| 9 | 645 | 26.5 | -18.5 | D | 2.9 | 2.6 | 44 | 6 |
| 10 | 654 | 6 | -6 | B | 0.2 | 0.1 | 11 | 3 |
| 11 | 660 | 0 | -16 | A | 0.1 | 0.1 | 22 | 1 |
| 12 | 656 | -14.5 | -20 | B | 0.2 | 0.1 | 34 | 3 |
| 13 | 658 | -43.5 | -16 | D | 2.8 | 0.8 | 62 | 27 |
