Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 494 | -24 | 58 | CSI | 2.4 | 2 | 77 | 16 |
| 2 | 495 | -27 | 41 | BXI | 0.4 | 0.2 | 67 | 8 |
| 3 | 496 | -9 | 32 | CSI | 4.5 | 4.2 | 48 | 13 |
| 4 | 497 | 3 | 24 | HHX | 7.3 | 7.2 | 35 | 7 |
| 5 | 498 | 10 | 23 | BXI | 0.5 | 0.1 | 34 | 14 |
| 6 | 504 | 6 | -24 | HHX | 7.8 | 7.8 | 35 | 1 |
| 7 | 505 | 19 | 6 | EHI | 12.3 | 9.3 | 25 | 28 |
| 8 | 506 | 10 | -31 | AXX | 0.2 | 0.1 | 45 | 2 |
| 9 | 507 | 16 | 23 | CRI | 0.6 | 0.3 | 38 | 5 |
| 10 | 508 | 6 | -38 | BXI | 0.4 | 0.2 | 52 | 6 |
| 11 | 509 | -13 | -72 | DSI | 1.7 | 1.1 | 84 | 7 |
