Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 277 | 25 | 23 | dki | 15.5 | 11.2 | 48 | 37 |
| 2 | 272 | 34 | 9 | dac | 18 | 5.2 | 49 | 68 |
| 3 | 285 | -9 | 23 | BXO | 0.2 | 0.1 | 36 | 4 |
| 4 | 282 | -24 | 24 | BXI | 0.5 | 0.2 | 48 | 6 |
| 5 | 290 | -68 | -31 | AXX | 0.1 | 0.1 | 82 | 1 |
| 6 | 283 | -35 | -14 | CHO | 17.8 | 17.7 | 53 | 5 |
| 7 | 281 | -23 | -17 | BXO | 0.2 | 0.1 | 41 | 2 |
| 8 | 280 | -15 | -13 | AXX | 0.1 | 0.1 | 29 | 1 |
| 9 | 271 | 48 | -17 | BXO | 0.2 | 0.1 | 66 | 3 |
| 10 | 289 | -44 | 32 | BXO | 0.2 | 0.1 | 68 | 3 |
| 11 | 288 | -43 | 16 | CRO | 0.5 | 0.3 | 61 | 9 |
| 12 | 291 | -70 | 13 | HRX | 0.3 | 0.3 | 81 | 1 |
