Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 673 | 69 | -11 | axx | 0.1 | 0.1 | 81 | 1 |
| 2 | 674 | 40 | -10 | ehi | 20.2 | 13.6 | 56 | 17 |
| 3 | 675 | 34 | -15 | fac | 27.7 | 9.4 | 50 | 35 |
| 4 | 1 | 8.5 | 8 | cho | 18.4 | 18.3 | 22 | 6 |
| 5 | 7 | 3 | 2 | HSX | 7 | 7 | 10 | 1 |
| 6 | 10 | 71 | 18 | EHI | 7.2 | 4 | 82 | 12 |
| 7 | 11 | -1 | 10 | AXX | 0.2 | 0.1 | 21 | 2 |
| 8 | 12 | -8 | 16 | ESI | 11 | 5.4 | 31 | 12 |
| 9 | 13 | -29 | 24 | HSX | 1.4 | 1.4 | 56 | 1 |
| 10 | 14 | 8 | -15 | CRO | 0.4 | 0.3 | 21 | 3 |
| 11 | 15 | 7 | 21 | BXI | 0.3 | 0.1 | 37 | 9 |
| 12 | 16 | -25 | -1 | AXX | 0.2 | 0.1 | 38 | 3 |
| 13 | 17 | -63 | -5 | DAI | 11.6 | 6.2 | 77 | 14 |
