Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 513 | 52 | 10 | A | 0.2 | 0.1 | 67 | 2 |
| 2 | 499 | 34 | 17 | B | 0.3 | 0.1 | 50 | 8 |
| 3 | 500 | 7.5 | 10 | C | 2.2 | 1.2 | 12 | 19 |
| 4 | 506 | -32 | 28 | J | 3 | 3 | 52 | 1 |
| 5 | 511 | -37 | 19 | C | 2 | 1.6 | 54 | 11 |
| 6 | 512 | -48 | 13.5 | E | 11.7 | 6.6 | 64 | 24 |
| 7 | 514 | -80 | 13 | C | 0.6 | 0.5 | 85 | 3 |
| 8 | 497 | 54 | -37 | J | 0.2 | 0.2 | 77 | 1 |
| 9 | 502 | 25 | -30 | B | 0.3 | 0.1 | 60 | 9 |
| 10 | 504 | 3.5 | -17 | D | 6.9 | 5.5 | 36 | 16 |
| 11 | 509 | -5.5 | -17 | A | 0.2 | 0.1 | 37 | 2 |
