Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 634 | 71.5 | -18.5 | J | 0.1 | 0.1 | 82 | 1 |
| 2 | 636 | 47.5 | 17 | H | 6.7 | 6.5 | 67 | 9 |
| 3 | 640 | 70 | 10.5 | G | 3.5 | 2 | 81 | 10 |
| 4 | 641 | 49 | 24.5 | D | 2.5 | 1.3 | 71 | 12 |
| 5 | 642 | 27.5 | 19.5 | J | 0.8 | 0.8 | 50 | 2 |
| 6 | 646 | 14 | 9.5 | D | 7 | 2.5 | 28 | 35 |
| 7 | 647 | -0.1 | 15 | C | 0.5 | 0.2 | 27 | 11 |
| 8 | 648 | -35.5 | 26.5 | C | 0.4 | 0.2 | 62 | 8 |
| 9 | 649 | -59.5 | 8.5 | H | 6.5 | 6.5 | 76 | 2 |
| 10 | 650 | -33.5 | 12 | B | 0.2 | 0.1 | 51 | 6 |
| 11 | 651 | -51.5 | -7 | B | 0.2 | 0.1 | 68 | 2 |
| 12 | 652 | -82 | 22 | J | 0.1 | 0.1 | 86 | 1 |
