Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 9 | 17 | -10.5 | B | 0.2 | 0.1 | 26 | 3 |
| 2 | 10 | 0 | -15.5 | C | 1 | 0.8 | 16 | 3 |
| 3 | 11 | -7 | -11 | E | 13.6 | 11 | 17 | 25 |
| 4 | 12 | 21 | -12.5 | C | 1.3 | 1 | 12 | 16 |
| 5 | 13 | 7.5 | 12 | B | 0.3 | 0.2 | 28 | 3 |
| 6 | 15 | -24.5 | -7.5 | D | 9 | 5 | 36 | 19 |
| 7 | 16 | 38.5 | -21.5 | D | 2.8 | 2 | 58 | 20 |
| 8 | 17 | 35 | 14.5 | A | 0.1 | 0.1 | 54 | 1 |
| 9 | 18 | -38 | 14 | B | 0.7 | 0.1 | 58 | 26 |
| 10 | 19 | -46.5 | -11 | B | 0.2 | 0.1 | 64 | 3 |
| 11 | 20 | -32 | -16 | A | 0.1 | 0.1 | 48 | 1 |
| 12 | 21 | -37.5 | -10 | B | 0.2 | 0.1 | 53 | 3 |
| 13 | 22 | -80 | -2.5 | J | 0.3 | 0.3 | 86 | 1 |
| 14 | 0 | 62.5 | 0 | A | 0 | 0.1 | 76 | 1 |
| 15 | 0 | 44 | 0 | D | 0 | 8.5 | 61 | 10 |
