Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 509 | -19 | 20 | DSI | 4.2 | 2.7 | 33 | 35 |
| 2 | 508 | -16 | 33 | BXO | 0.2 | 0.1 | 45 | 3 |
| 3 | 511 | -36 | 11 | AXX | 0.2 | 0.1 | 51 | 2 |
| 4 | 512 | -39 | 17 | BXO | 0.3 | 0.1 | 55 | 5 |
| 5 | 513 | -42 | 13 | DSI | 7 | 4 | 58 | 18 |
| 6 | 516 | -78 | -23 | AXX | 0.1 | 0.1 | 86 | 1 |
| 7 | 514 | -60 | -16 | DHO | 13.2 | 9.2 | 78 | 7 |
| 8 | 515 | -19 | -15 | DRI | 2.7 | 1.3 | 41 | 8 |
| 9 | 505 | 14 | -16 | CRI | 1 | 0.9 | 39 | 5 |
| 10 | 500 | 85 | -7 | CSI | 1.2 | 0.9 | 86 | 3 |
| 11 | 507 | 45 | -4 | DKI | 24 | 12 | 62 | 40 |
