Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 137 | 17 | 75 | CSO | 1.4 | 1.3 | 83 | 3 |
| 2 | 138 | -23 | 59 | HSX | 1.4 | 1.3 | 76 | 2 |
| 3 | 139 | -23 | 36 | DRI | 2.7 | 1.1 | 60 | 21 |
| 4 | 140 | -14 | 31.5 | HSX | 2.5 | 2.5 | 50 | 1 |
| 5 | 141 | -24 | 28 | AXX | 0.2 | 0.1 | 54 | 2 |
| 6 | 143 | 24 | 6 | AXX | 0.1 | 0.1 | 30 | 1 |
| 7 | 144 | -25 | 6 | BXO | 0.2 | 0.1 | 41 | 6 |
| 8 | 145 | -21 | 4 | CSI | 1.4 | 1.1 | 36 | 10 |
| 9 | 146 | 27 | -0.5 | BXI | 0.2 | 0.1 | 35 | 5 |
| 10 | 148 | -21 | -25 | HHX | 6.7 | 6.7 | 49 | 2 |
| 11 | 149 | 17 | -35 | CHI | 7.4 | 7.3 | 53 | 6 |
| 12 | 150 | 17 | -47 | BXO | 0.2 | 0.1 | 64 | 3 |
