Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 311 | 5 | 25 | BXI | 0.2 | 0.1 | 35 | 5 |
| 2 | 313 | 23 | 24.5 | EHC | 24.3 | 15.5 | 39 | 28 |
| 3 | 314 | 17 | 6 | DSI | 6.6 | 3.2 | 18 | 18 |
| 4 | 321 | 6 | -78 | HRX | 0.5 | 0.5 | 85 | 1 |
| 5 | 307 | -20 | 65 | DKC | 12.4 | 10.8 | 81 | 12 |
| 6 | 318 | -14 | 47 | CRI | 0.6 | 0.4 | 66 | 6 |
| 7 | 310 | -11 | 36 | CRO | 0.5 | 0.4 | 52 | 3 |
| 8 | 319 | -17 | 5 | DSI | 3.5 | 2.5 | 34 | 12 |
| 9 | 320 | -10 | -58 | CHI | 5 | 4.9 | 73 | 4 |
