Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 488 | 48 | -11 | C | 1.5 | 1 | 68 | 12 |
| 2 | 492 | 6 | -13 | D | 5 | 4 | 33 | 17 |
| 3 | 493 | 6.4 | 6.5 | A | 0.2 | 0.1 | 9 | 3 |
| 4 | 494 | 3 | 17.5 | E | 46 | 38 | 15 | 68 |
| 5 | 495 | -24.5 | 21 | C | 0.8 | 0.7 | 39 | 11 |
| 6 | 497 | -25 | -17 | E | 2 | 1 | 52 | 17 |
| 7 | 498 | -52 | 9.5 | D | 2.4 | 1.7 | 66 | 12 |
| 8 | 499 | -56.5 | 18.9 | A | 0.1 | 0.1 | 71 | 2 |
| 9 | 500 | -45 | 11.2 | B | 0.1 | 0.1 | 60 | 2 |
| 10 | 501 | -66 | 11 | C | 1.4 | 1 | 78 | 11 |
| 11 | 502 | -4.5 | -11.5 | B | 0.1 | 0.1 | 30 | 3 |
| 12 | 503 | -29 | 23 | B | 0.1 | 0.1 | 45 | 2 |
| 13 | 504 | -72 | -6.5 | J | 0.3 | 0.3 | 82 | 3 |
