Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 573 | 27 | 7.5 | H | 15.6 | 15.5 | 44 | 13 |
| 2 | 576 | 16 | 7.5 | C | 1.7 | 1.3 | 31 | 22 |
| 3 | 579 | -46 | -14.5 | C | 3 | 2.4 | 62 | 22 |
| 4 | 580 | -9.5 | 10 | B | 0.1 | 0.1 | 29 | 3 |
| 5 | 581 | -59 | -19 | D | 3.6 | 3 | 75 | 10 |
| 6 | 582 | -68 | 10 | A | 0.1 | 0.1 | 82 | 1 |
| 7 | 583 | -76 | -16.5 | J | 0.7 | 0.7 | 84 | 2 |
