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N | S | N+S | |
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Note: |
Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 147 | -19 | 53 | HRX | 0.3 | 0.3 | 73 | 1 |
2 | 149 | -14 | -37 | BXI | 0.3 | 0.2 | 56 | 4 |
3 | 150 | 6 | -56 | DHI | 6.2 | 4.9 | 71 | 11 |
4 | 151 | -16 | -53 | BXI | 0.4 | 0.2 | 72 | 8 |
5 | 152 | 4 | -65 | BXI | 0.2 | 0.1 | 78 | 5 |