Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 527 | 71 | 19 | Hsx | 4.3 | 4.3 | 82 | 1 |
| 2 | 534 | 49 | -15 | Bxo | 0.2 | 0.1 | 68 | 5 |
| 3 | 540 | -5 | 26 | Ekc | 21.7 | 11.7 | 34 | 62 |
| 4 | 541 | -3 | -16 | Hsx | 2 | 2 | 29 | 2 |
| 5 | 544 | -18 | 18 | Dso | 2.2 | 1.1 | 34 | 5 |
| 6 | 545 | 12 | 18 | Dri | 1.4 | 0.4 | 26 | 40 |
| 7 | 546 | -18 | -17 | Cso | 3.8 | 3.6 | 40 | 15 |
| 8 | 552 | -54 | 18 | Ekc | 16.4 | 11 | 71 | 38 |
| 9 | 553 | 16 | -15 | Bxi | 0.3 | 0.1 | 36 | 11 |
| 10 | 554 | -19 | 29 | Bxo | 0.2 | 0.1 | 44 | 2 |
| 11 | 555 | -78 | 15 | Hsx | 1.1 | 1.1 | 84 | 2 |
| 12 | 556 | -82 | 22 | Dai | 1.7 | 1.3 | 85 | 3 |
