Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 494 | 13 | 62 | ESI | 3.4 | 1.6 | 77 | 19 |
| 2 | 506 | 5 | -2 | BXI | 0.2 | 0.1 | 11 | 6 |
| 3 | 507 | 8 | -34.5 | EHI | 11.7 | 10.2 | 50 | 29 |
| 4 | 510 | 17 | -56 | BXO | 0.2 | 0.1 | 73 | 2 |
| 5 | 512 | 11 | -80 | AXX | 0.1 | 0.1 | 86 | 1 |
| 6 | 505 | -14 | 71 | ESI | 2.9 | 1.4 | 82 | 7 |
| 7 | 503 | -16 | 18 | AXX | 0.2 | 0.1 | 34 | 2 |
| 8 | 504 | -18 | 10 | BXI | 0.3 | 0.1 | 29 | 8 |
| 9 | 509 | -6 | 5 | AXX | 0.1 | 0.1 | 10 | 1 |
| 10 | 510 | -11 | -1 | BXI | 0.2 | 0.1 | 14 | 3 |
| 11 | 508 | -11 | -43 | CSO | 3.7 | 3.6 | 60 | 3 |
