Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 658 | 81 | -18.5 | C | 0.6 | 0.5 | 86 | 3 |
| 2 | 664 | 30 | -16.5 | B | 0.8 | 0.2 | 50 | 12 |
| 3 | 668 | -21 | -15.5 | D | 6.5 | 1.4 | 35 | 31 |
| 4 | 669 | -20.5 | -25 | C | 1.7 | 1.4 | 43 | 11 |
| 5 | 670 | -58 | 11 | J | 0.6 | 0.6 | 74 | 1 |
| 6 | 671 | -69 | -15.5 | D | 5.7 | 1.8 | 81 | 11 |
| 7 | 672 | 25 | 13 | B | 0.2 | 0.1 | 42 | 4 |
| 8 | 673 | 21 | -9 | A | 0.1 | 0.1 | 33 | 1 |
