Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 307 | 52.5 | -25 | C | 1.2 | 0.6 | 73 | 8 |
| 2 | 308 | 32.5 | -22.5 | A | 0.2 | 0.2 | 55 | 1 |
| 3 | 309 | 12 | -25 | D | 10.8 | 10.2 | 42 | 5 |
| 4 | 311 | -3.5 | -20 | E | 22.7 | 17 | 32 | 31 |
| 5 | 313 | 0.5 | 7.5 | C | 1.4 | 1 | 10 | 17 |
| 6 | 314 | 65 | 14.5 | C | 0.5 | 0.2 | 79 | 12 |
| 7 | 317 | -45.5 | -26 | B | 1.2 | 0.1 | 67 | 4 |
| 8 | 318 | -12.5 | 17.5 | B | 0.2 | 0.1 | 30 | 2 |
