Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 278 | 10 | 2.5 | D | 10.4 | 5.6 | 16 | 32 |
| 2 | 282 | -2 | 14 | B | 0.3 | 0.2 | 23 | 4 |
| 3 | 284 | 32.5 | -12 | A | 0.1 | 0.1 | 49 | 1 |
| 4 | 285 | 21 | 4.5 | A | 0.1 | 0.1 | 32 | 1 |
| 5 | 286 | -32 | -6 | D | 14.2 | 12.6 | 47 | 10 |
| 6 | 281 | 33.5 | 16.5 | D | 4.5 | 1 | 52 | 24 |
| 7 | 289 | 13.5 | 8 | B | 0.2 | 0.1 | 24 | 3 |
| 8 | 293 | 8.5 | -3 | B | 0.2 | 0.1 | 13 | 3 |
| 9 | 294 | -63 | 14.5 | J | 0.9 | 0.9 | 78 | 1 |
| 10 | 295 | 12 | -13 | A | 0.1 | 0.1 | 25 | 1 |
| 11 | 296 | 1 | 6 | A | 0.1 | 0.1 | 11 | 1 |
