Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 644 | 75.5 | 4 | H | 3 | 3 | 84 | 2 |
| 2 | 647 | 39.5 | -8 | D | 7.3 | 5.5 | 57 | 15 |
| 3 | 651 | 76 | -10 | C | 0.4 | 0.4 | 84 | 2 |
| 4 | 652 | 0.5 | -6 | C | 6 | 5.9 | 13 | 9 |
| 5 | 653 | -25 | 22 | C | 0.4 | 0.3 | 47 | 8 |
| 6 | 655 | 18 | 12.5 | D | 7 | 3 | 33 | 38 |
| 7 | 656 | -33 | 10.5 | D | 3.7 | 3.2 | 48 | 12 |
| 8 | 657 | -36 | 14 | C | 2.9 | 2.7 | 53 | 16 |
| 9 | 660 | -20 | -20.5 | B | 0.2 | 0.1 | 43 | 7 |
| 10 | 661 | -41 | -16 | A | 0.1 | 0.1 | 61 | 1 |
