Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 279 | 64 | -3.5 | A | 0.1 | 0.1 | 78 | 1 |
| 2 | 280 | 20.5 | -5 | A | 0.2 | 0.1 | 35 | 2 |
| 3 | 283 | 4 | 20 | C | 5.5 | 3.2 | 20 | 13 |
| 4 | 284 | -55 | -12 | D | 2.4 | 1.6 | 73 | 10 |
| 5 | 285 | 65 | 10.5 | A | 0.1 | 0.1 | 77 | 1 |
| 6 | 287 | 2 | -19 | A | 0.2 | 0.1 | 39 | 2 |
| 7 | 288 | -1 | 12 | A | 0.1 | 0.1 | 7 | 1 |
| 8 | 289 | -76 | -10 | J | 0.6 | 0.6 | 85 | 1 |
