Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 291 | 16 | 13 | BXI | 0.3 | 0.1 | 25 | 9 |
| 2 | 285 | 6 | 6.5 | HSX | 5 | 5 | 10 | 1 |
| 3 | 292 | 16 | -3 | BXI | 0.3 | 0.1 | 17 | 6 |
| 4 | 289 | 16 | -13.5 | CHI | 8.3 | 8.2 | 26 | 3 |
| 5 | 295 | 9 | -19 | CRO | 0.5 | 0.3 | 29 | 7 |
| 6 | 290 | 17 | -25 | CSO | 3.5 | 3.4 | 41 | 5 |
| 7 | 296 | 8 | -51 | BXI | 0.2 | 0.1 | 68 | 4 |
| 8 | 283 | -9 | 69 | BXI | 0.3 | 0.1 | 81 | 6 |
| 9 | 286 | -7 | 29 | DSI | 2 | 1.4 | 45 | 8 |
| 10 | 287 | -18 | 37 | ESI | 4.6 | 3.5 | 55 | 18 |
| 11 | 294 | -24 | -62 | ESI | 3.5 | 2.8 | 78 | 10 |
| 12 | 297 | -17 | -58 | BXO | 0.2 | 0.1 | 76 | 4 |
