Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 339 | 0.5 | -82.5 | B | 0.3 | 0.1 | 0 | 8 |
| 2 | 340 | 26.2 | -56.5 | A | 0.1 | 0.1 | 0 | 1 |
| 3 | 341 | -26 | -27 | B | 0.3 | 0.1 | 0 | 7 |
| 4 | 343 | 9.9 | -17.8 | A | 0.1 | 0.1 | 0 | 1 |
| 5 | 344 | 1.5 | 22.5 | F | 42.6 | 15 | 0 | 147 |
| 6 | 345 | 13.8 | -32 | D | 7.1 | 3.5 | 0 | 17 |
| 7 | 346 | 22.2 | -41 | B | 0.8 | 0.1 | 0 | 23 |
| 8 | 347 | -21.6 | -16.5 | B | 0.2 | 0.1 | 0 | 4 |
| 9 | 349 | -32.5 | 64.5 | D | 4.4 | 3.6 | 0 | 7 |
| 10 | 351 | -31 | 40 | A | 0.1 | 0.1 | 0 | 1 |
| 11 | 352 | 1.7 | 77.6 | D | 3.3 | 2 | 0 | 3 |
| 12 | 353 | -43.8 | 9 | A | 0.1 | 0.1 | 0 | 1 |
