Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 412 | 10 | 33 | DHC | 26.9 | 21.2 | 47 | 20 |
| 2 | 413 | 5 | 3 | BXI | 0.3 | 0.1 | 6 | 7 |
| 3 | 414 | -7 | 0.5 | CSI | 6.5 | 6.2 | 24 | 14 |
| 4 | 418 | 11 | 0.5 | DSI | 4.5 | 3.5 | 11 | 19 |
| 5 | 420 | -9 | -9 | BXO | 0.3 | 0.1 | 28 | 6 |
| 6 | 421 | 11 | -46.5 | HSX | 1.6 | 1.6 | 63 | 1 |
| 7 | 422 | 16 | -56 | CHI | 5.1 | 4.9 | 72 | 10 |
| 8 | 423 | 20 | 17 | BXI | 0.2 | 0.1 | 32 | 3 |
| 9 | 426 | -4 | -45.5 | AXX | 0.2 | 0.1 | 62 | 2 |
| 10 | 427 | -20 | -54 | HSX | 1.1 | 1.1 | 75 | 1 |
| 11 | 428 | -13 | -65.5 | CRI | 0.6 | 0.5 | 81 | 4 |
| 12 | 429 | 10 | -24 | BXO | 0.2 | 0.1 | 34 | 2 |
