Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 644 | 13 | 3 | D | 16 | 6.5 | 20 | 49 |
| 2 | 646 | -13 | -18.5 | B | 0.3 | 0.1 | 34 | 5 |
| 3 | 647 | -21.5 | -8.5 | D | 16.6 | 9.6 | 34 | 31 |
| 4 | 648 | -29.5 | -11 | J | 5 | 5 | 45 | 4 |
| 5 | 649 | 85 | 13 | J | 0.2 | 0.2 | 86 | 1 |
| 6 | 650 | 53.5 | -2.5 | A | 0.1 | 0.1 | 70 | 1 |
| 7 | 651 | 10 | -11.5 | B | 0.2 | 0.1 | 24 | 6 |
| 8 | 652 | -62 | -6.5 | J | 3.5 | 3.5 | 77 | 2 |
| 9 | 653 | -83 | 23 | A | 0.2 | 0.1 | 86 | 2 |
