Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 512 | 31 | 13.5 | D | 5.5 | 3 | 46 | 33 |
| 2 | 505 | 52 | 16 | A | 0.2 | 0.1 | 68 | 2 |
| 3 | 511 | 31 | 19 | A | 0.1 | 0.1 | 48 | 1 |
| 4 | 521 | 24 | 18.5 | A | 0.2 | 0.1 | 39 | 2 |
| 5 | 514 | -2 | 15 | B | 0.2 | 0.1 | 13 | 6 |
| 6 | 522 | -37 | 11.5 | B | 0.2 | 0.1 | 52 | 3 |
| 7 | 520 | -71 | 14 | E | 11.2 | 8.5 | 82 | 12 |
| 8 | 525 | -72.5 | -9.5 | A | 0.1 | 0.1 | 83 | 1 |
| 9 | 524 | -72 | -29 | J | 1.2 | 1.2 | 85 | 1 |
| 10 | 523 | -56 | -23 | A | 0.2 | 0.1 | 77 | 3 |
| 11 | 519 | -47 | -14.5 | A | 0.1 | 0.1 | 67 | 1 |
| 12 | 518 | -30 | -8 | B | 0.4 | 0.2 | 48 | 5 |
| 13 | 517 | -26 | -25 | J | 2.6 | 2.6 | 56 | 1 |
