Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 494 | -23 | 71 | CSI | 1.1 | 0.9 | 83 | 11 |
| 2 | 495 | -27 | 53 | CSI | 2.7 | 2.6 | 63 | 4 |
| 3 | 496 | -9 | 45 | CSI | 2.7 | 2.6 | 63 | 4 |
| 4 | 497 | 3 | 37 | HHX | 4.8 | 4.8 | 52 | 5 |
| 5 | 498 | 10 | 35 | BXO | 0.2 | 0.1 | 50 | 2 |
| 6 | 504 | 6 | -10.5 | HHX | 8.3 | 8.3 | 16 | 1 |
| 7 | 505 | 19 | 20 | EHI | 10 | 8 | 36 | 23 |
| 8 | 506 | 10 | -17.5 | AXX | 0.1 | 0.1 | 28 | 1 |
| 9 | 507 | 17 | 36.5 | DRI | 1.3 | 0.6 | 53 | 8 |
| 10 | 508 | 6 | -22.5 | BXO | 0.2 | 0.1 | 33 | 3 |
| 11 | 509 | -13 | -58 | DSI | 2 | 1.1 | 75 | 9 |
| 12 | 510 | -30 | 14 | AXX | 0.1 | 0.1 | 52 | 1 |
| 13 | 511 | -17 | -71.5 | HSX | 0.7 | 0.7 | 83 | 1 |
