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Date: | |
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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 | 123 | 12 | 23 | BXI | 0.2 | 0.1 | 35 | 4 |
2 | 124 | 11 | 8.5 | BXI | 0.2 | 0.1 | 16 | 4 |
3 | 126 | 11 | -67 | HSX | 1.4 | 1.3 | 79 | 2 |
4 | 125 | -7 | -20 | CSI | 1.6 | 1.2 | 35 | 15 |