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Note: |
Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 167 | 5 | 66 | DSI | 1.9 | 1.1 | 79 | 11 |
2 | 170 | 5 | -25 | CHI | 4.7 | 4.6 | ? | 8 |
3 | 171 | 3 | -11 | BXI | 0.3 | 0.2 | 15 | 5 |
4 | 172 | -14 | -49 | ESI | 3.5 | 1.8 | 67 | 22 |