Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 161 | 44 | 14.5 | C | 1.7 | 1.6 | 64 | 3 |
| 2 | 162 | 35 | -16 | B | 0.4 | 0.1 | 51 | 5 |
| 3 | 170 | -44.5 | 2.5 | D | 7.8 | 5 | 61 | 10 |
| 4 | 171 | -50.5 | -6.5 | H | 7.8 | 7.8 | 66 | 1 |
| 5 | 173 | 12 | -9 | B | 0.2 | 0.1 | 18 | 3 |
| 6 | 174 | -19 | -5 | D | 7 | 3.6 | 28 | 13 |
| 7 | 175 | -66 | 9 | C | 3.7 | 3.3 | 80 | 5 |
| 8 | 176 | -65.5 | 18.5 | J | 1.9 | 1.9 | 81 | 1 |
| 9 | 177 | 7.5 | 14 | B | 0.4 | 0.1 | 30 | 6 |
| 10 | 178 | -21 | -30 | A | 0.2 | 0.1 | 45 | 2 |
| 11 | 179 | -74.5 | -18.5 | B | 0.6 | 0.2 | 83 | 6 |
