Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 8 | 26 | 52 | CSO | 2.8 | 2.5 | 72 | 7 |
| 2 | 12 | -13 | 16 | ESC | 14.2 | 4.4 | 30 | 68 |
| 3 | 15 | -22 | 11 | CSI | 3.3 | 2.6 | 27 | 28 |
| 4 | 17 | -10 | 82 | HIX | 0.2 | 0.2 | 86 | 1 |
| 5 | 19 | 16 | -7 | ESI | 6.9 | 5.8 | 34 | 26 |
| 6 | 21 | -18 | 40.5 | CRI | 1.1 | 0.6 | 56 | 21 |
| 7 | 22 | -18 | -26 | EHC | 13.8 | 7.8 | 40 | 24 |
| 8 | 23 | 11 | 17 | BXI | 0.4 | 0.1 | 33 | 10 |
| 9 | 24 | 18 | -39 | HHX | 6.5 | 6.5 | 61 | 2 |
| 10 | 25 | -16 | 72 | BXO | 0.2 | 0.1 | 83 | 4 |
| 11 | 26 | 9 | -38 | BXO | 0.3 | 0.1 | 56 | 6 |
| 12 | 27 | -13 | -48 | BXO | 0.2 | 0.1 | 64 | 4 |
