Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 277 | -7 | 70 | BXO | 0.2 | 0.1 | 82 | 3 |
| 2 | 281 | 19 | 17 | CAI | 6.6 | 6.1 | 36 | 17 |
| 3 | 282 | 8 | 16.5 | DSI | 6.4 | 2.2 | 27 | 24 |
| 4 | 284 | 9 | 4 | DSI | 4.2 | 2 | 15 | 23 |
| 5 | 285 | 14 | -6 | BXO | 0.2 | 0.1 | 21 | 3 |
| 6 | 286 | 31 | -19.5 | DKC | 75.6 | 71.2 | 51 | 47 |
| 7 | 288 | 9 | -25 | HSX | 4.1 | 4 | 39 | 2 |
| 8 | 289 | -18 | -31 | CAI | 9.8 | 8.7 | 50 | 35 |
| 9 | 291 | -31 | 21 | AXX | 0.1 | 0.1 | 53 | 1 |
| 10 | 292 | -36 | -6 | AXX | 0.1 | 0.1 | 52 | 1 |
| 11 | 293 | -22 | -57 | AXX | 0.2 | 0.2 | 75 | 1 |
| 12 | 294 | -16 | -65 | BXO | 0.2 | 0.1 | 79 | 4 |
