Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 671 | 67 | 17.5 | J | 1 | 1 | 80 | 1 |
| 2 | 672 | 60 | -15 | D | 10.5 | 8.2 | 75 | 10 |
| 3 | 674 | 50 | -20 | A | 0.1 | 0.1 | 69 | 1 |
| 4 | 675 | 45 | -8 | J | 7 | 7 | 62 | 2 |
| 5 | 679 | 77 | -8.5 | D | 2 | 1.2 | 84 | 6 |
| 6 | 682 | -11 | 10 | C | 1.9 | 1 | 23 | 5 |
| 7 | 683 | 27 | -10 | C | 0.5 | 0.4 | 41 | 3 |
| 8 | 684 | 7 | 7 | B | 0.8 | 0.4 | 16 | 6 |
| 9 | 685 | -31 | -9 | A | 0.2 | 0.1 | 46 | 2 |
| 10 | 686 | -57 | -23 | B | 0.2 | 0.1 | 74 | 3 |
