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N | S | N+S | |
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k | R |
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Note: |
Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 136 | 6 | 6 | HSX | 2.7 | 2.6 | 9 | 2 |
2 | 138 | -9 | -16 | EHI | 23.8 | 16 | 33 | 29 |
3 | 139 | 10 | -30 | BXI | 0.4 | 0.2 | 43 | 6 |
4 | 141 | -8 | -65 | CHO | 4.6 | 4.5 | 80 | 2 |