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International time: |
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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 | 69 | 15 | -4 | HSX | 3.9 | 3.9 | 32 | 2 |
2 | 70 | -31 | 10 | BXI | 0.4 | 0.2 | 38 | 6 |
3 | 71 | -10 | -30 | BXI | 0.7 | 0.3 | 43 | 7 |
4 | 72 | -22 | -56 | BXI | 0.3 | 0.2 | 71 | 5 |
5 | 73 | 11 | -69 | CSI | 1.1 | 0.9 | 82 | 6 |