Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 657 | -13 | 38 | CAI | 9.4 | 8.8 | 54 | 21 |
| 2 | 660 | -21 | -10 | DAI | 6.7 | 3.7 | 31 | 16 |
| 3 | 662 | -7 | 0.5 | BXI | 0.3 | 0.1 | 8 | 7 |
| 4 | 663 | -13 | -16 | DKC | 44.2 | 23.6 | 29 | 40 |
| 5 | 664 | -9 | 55 | DSI | 6.3 | 3.2 | 72 | 18 |
| 6 | 667 | -17 | -62 | FKC | 36.3 | 13.4 | 77 | 29 |
| 7 | 669 | -26 | 7 | AXX | 0.2 | 0.1 | 36 | 3 |
| 8 | 670 | -16 | -80 | CKO | 6.7 | 6.4 | 85 | 5 |
