Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 644 | 62 | 3 | H | 0 | 6.6 | 77 | 3 |
| 2 | 647 | 26 | -9 | D | 11.4 | 11 | 40 | 29 |
| 3 | 651 | 59.5 | -11.5 | D | 1.8 | 1.2 | 76 | 4 |
| 4 | 652 | -13.5 | -6.5 | C | 6.3 | 6.2 | 24 | 5 |
| 5 | 653 | -34.5 | 21.5 | C | 1 | 0.5 | 54 | 8 |
| 6 | 654 | -42 | 1 | A | 0.1 | 0.1 | 58 | 1 |
| 7 | 655 | 3.5 | 12.5 | C | 0.9 | 0.5 | 18 | 28 |
| 8 | 656 | -46 | 10 | A | 0.1 | 0.1 | 63 | 3 |
| 9 | 657 | -50 | 13.5 | C | 0.7 | 0.6 | 68 | 4 |
| 10 | 658 | 51.5 | 10 | B | 0.1 | 0.1 | 68 | 4 |
| 11 | 659 | -67 | -11 | A | 0.1 | 0.1 | 80 | 1 |
