Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 99 | 27.5 | 34.5 | C | 2.1 | 1.6 | 66 | 9 |
| 2 | 100 | -19 | 11.5 | C | 2.5 | 2.4 | 39 | 5 |
| 3 | 101 | -23.5 | 16 | C | 7.1 | 7 | 47 | 2 |
| 4 | 107 | -40 | 16.5 | A | 0.1 | 0.1 | 62 | 1 |
| 5 | 105 | -32 | 11 | D | 3.6 | 1.6 | 52 | 15 |
| 6 | 87 | 51 | -18 | B | 1 | 0.2 | 67 | 25 |
| 7 | 90 | 31.5 | -24 | C | 5.9 | 5.8 | 49 | 5 |
| 8 | 103 | 13 | -14 | A | 0.2 | 0.1 | 22 | 3 |
| 9 | 94 | 0 | -21 | B | 0.8 | 0.2 | 22 | 17 |
| 10 | 102 | -30 | -14.5 | C | 2.2 | 1.8 | 43 | 14 |
| 11 | 108 | -71 | -14 | D | 1 | 0.6 | 81 | 7 |
| 12 | 109 | -86 | -27 | J | 0.4 | 0.4 | 86 | 1 |
