Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 278 | 62 | 6 | E | 6 | 5.1 | 76 | 8 |
| 2 | 281 | 41.5 | 10 | C | 0.5 | 0.4 | 58 | 2 |
| 3 | 285 | 23.5 | 13.5 | D | 9.2 | 6.7 | 36 | 16 |
| 4 | 286 | 9 | -14.5 | C | 1.7 | 1.1 | 32 | 10 |
| 5 | 288 | 2 | -8 | B | 0.2 | 0.1 | 20 | 4 |
| 6 | 290 | 8 | 15.5 | C | 0.5 | 0.4 | 19 | 4 |
| 7 | 291 | -22.5 | 10.5 | A | 0.1 | 0.1 | 35 | 1 |
| 8 | 292 | -35 | 12.5 | A | 0.1 | 0.1 | 50 | 1 |
| 9 | 293 | 26 | -16.5 | B | 0.2 | 0.1 | 48 | 3 |
