Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 146 | 6.5 | 11.5 | B | 0.3 | 0.1 | 30 | 10 |
| 2 | 147 | 0 | 24.5 | C | 0.4 | 0.3 | 46 | 4 |
| 3 | 155 | -12 | 27.5 | A | 0.2 | 0.1 | 52 | 2 |
| 4 | 151 | -17.5 | 4.5 | D | 2.6 | 1.2 | 31 | 16 |
| 5 | 154 | -45 | 22 | C | 0.7 | 0.5 | 69 | 5 |
| 6 | 158 | -72 | 25 | J | 1.8 | 1.4 | 84 | 3 |
| 7 | 159 | -78 | 15.5 | J | 0.5 | 0.5 | 85 | 1 |
| 8 | 157 | -66 | 9 | A | 0.1 | 0.1 | 80 | 1 |
| 9 | 139 | 51 | -27.5 | E | 1.9 | 0.8 | 68 | 17 |
| 10 | 143 | 6.5 | -26 | B | 0.2 | 0.1 | 29 | 6 |
| 11 | 152 | -2.5 | -25 | B | 0.3 | 0.1 | 27 | 9 |
| 12 | 150 | -18.5 | -30 | B | 0.2 | 0.1 | 42 | 2 |
| 13 | 153 | -25 | -27.5 | B | 0.3 | 0.1 | 45 | 8 |
| 14 | 156 | -70 | -27 | D | 2.5 | 1.4 | 81 | 4 |
