Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 553 | -2 | 13 | B | 0.2 | 0.1 | 14 | 5 |
| 2 | 555 | 42.5 | 20 | B | 0.3 | 0.1 | 61 | 7 |
| 3 | 532 | 47 | 26 | A | 0.2 | 0.2 | 67 | 1 |
| 4 | 536 | 12 | 18.5 | E | 23.4 | 18.8 | 28 | 47 |
| 5 | 541 | -7.5 | 27.5 | B | 0.2 | 0.1 | 36 | 3 |
| 6 | 543 | -16 | 11 | D | 4.2 | 1.3 | 26 | 41 |
| 7 | 548 | -34 | 24.5 | J | 7.2 | 7.2 | 55 | 1 |
| 8 | 550 | -38 | 13 | J | 3 | 3 | 54 | 1 |
| 9 | 554 | -46 | 15.5 | D | 2.2 | 1.5 | 64 | 13 |
| 10 | 556 | -56 | -24 | B | 0.2 | 0.1 | 76 | 2 |
| 11 | 547 | -27 | -14 | C | 1.9 | 1.5 | 46 | 12 |
| 12 | 542 | -12.5 | -11.5 | C | 8.3 | 7.8 | 30 | 11 |
| 13 | 546 | 17 | -28 | B | 0.2 | 0.1 | 52 | 4 |
| 14 | 534 | 64 | -17 | A | 0.2 | 0.1 | 80 | 2 |
