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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 | 142 | 11 | 57 | HSX | 1.1 | 1.1 | 74 | 1 |
2 | 145 | 18 | -34 | DKI | 7.9 | 6.6 | 56 | 16 |
3 | 146 | -7 | -33.5 | CSI | 2.6 | 2.5 | 50 | 5 |
4 | 147 | -9 | -53 | BXI | 0.2 | 0.1 | 69 | 5 |