Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 657 | -13 | 51 | CAI | 7 | 6.6 | 68 | 13 |
| 2 | 660 | -21 | 3 | DAO | 5.7 | 2.8 | 29 | 14 |
| 3 | 662 | -8 | 13 | BXO | 0.2 | 0.1 | 22 | 3 |
| 4 | 663 | -14 | -3 | DKC | 45.4 | 28.4 | 19 | 42 |
| 5 | 664 | -9 | 71 | CSI | 3.4 | 3 | 83 | 13 |
| 6 | 667 | -17 | -50 | FKC | 55.6 | 17.4 | 67 | 54 |
| 7 | 670 | -15.5 | -70 | FHC | 14.3 | 5.4 | 81 | 12 |
