Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 148 | 74 | 9.5 | E | 5.5 | 5 | 83 | 11 |
| 2 | 149 | 65 | 26 | F | 36 | 35 | 81 | 11 |
| 3 | 156 | 35.5 | 17.5 | D | 14 | 12 | 58 | 2 |
| 4 | 161 | 25 | 10.5 | H | 12 | 12 | 43 | 1 |
| 5 | 166 | -14 | 19 | D | 26 | 20 | 41 | 15 |
| 6 | 168 | 28 | 16 | E | 14 | 7 | 49 | 25 |
| 7 | 170 | -40 | 25.5 | G | 8 | 4 | 65 | 5 |
| 8 | 171 | -39 | -31 | J | 2 | 2 | 60 | 1 |
| 9 | 172 | -50 | -6 | J | 2 | 2 | 66 | 1 |
| 10 | 173 | -3 | 19.5 | B | 0.6 | 0.4 | 37 | 2 |
| 11 | 174 | -20.5 | 19 | C | 1.1 | 1 | 46 | 2 |
