Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 617 | -14 | 67 | BXI | 0.3 | 0.1 | 81 | 5 |
| 2 | 622 | -6 | 45 | DHI | 11.2 | 9 | 61 | 6 |
| 3 | 624 | -9 | -7.5 | DAI | 13.2 | 8.6 | 19 | 28 |
| 4 | 625 | -17 | 17 | BXO | 0.2 | 0.1 | 35 | 3 |
| 5 | 627 | -4.5 | -30 | DSI | 1.9 | 1.3 | 45 | 5 |
| 6 | 628 | 2.5 | -35 | AXX | 0.2 | 0.1 | 50 | 2 |
| 7 | 629 | 19 | -49 | EAI | 5.5 | 3 | 68 | 13 |
| 8 | 630 | -4 | 4 | BXO | 0.2 | 0.1 | 8 | 3 |
| 9 | 631 | -11 | 12 | AXX | 0.2 | 0.1 | 25 | 2 |
| 10 | 632 | -21 | -56 | BXO | 0.2 | 0.1 | 74 | 5 |
| 11 | 633 | 17 | -80 | ESI | 5.7 | 3 | 85 | 7 |
| 12 | 634 | 9 | -82 | HSX | 1.4 | 1.4 | 86 | 1 |
