Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 494 | 44 | 11.5 | E | 10.2 | 7 | 60 | 22 |
| 2 | 492 | 64.5 | 14.5 | F | 10 | 4 | 78 | 25 |
| 3 | 490 | 80 | 24 | H | 1.8 | 1.8 | 85 | 1 |
| 4 | 496 | 4 | 23.5 | E | 7.6 | 4.7 | 29 | 55 |
| 5 | 497 | -17.5 | 12.5 | D | 3.3 | 2.1 | 27 | 14 |
| 6 | 501 | -28 | 31.5 | D | 8.8 | 6 | 52 | 18 |
| 7 | 508 | -48 | 8.5 | B | 0.2 | 0.1 | 64 | 2 |
| 8 | 505 | -62.5 | 7 | A | 0.1 | 0.1 | 77 | 1 |
| 9 | 506 | -69 | 26 | D | 4.8 | 4.3 | 81 | 13 |
| 10 | 502 | -48.5 | -6 | D | 1.5 | 0.8 | 77 | 9 |
| 11 | 499 | -25 | -15 | B | 0.3 | 0.1 | 46 | 7 |
| 12 | 495 | 11.5 | -29 | B | 0.2 | 0.1 | 52 | 2 |
| 13 | 503 | 26 | -25.5 | B | 0.2 | 0.1 | 56 | 2 |
| 14 | 507 | 43 | -18.5 | B | 0.2 | 0.1 | 66 | 2 |
