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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 | 148 | -20 | 64 | CSI | 1.7 | 1.5 | 80 | 7 |
2 | 149 | 17 | 58 | HSX | 1.9 | 1.9 | 75 | 1 |
3 | 152 | 23 | -9 | BXO | 0.2 | 0.1 | 31 | 2 |
4 | 153 | -23 | 36 | AXX | 0.2 | 0.1 | 60 | 2 |
5 | 154 | -21 | -63 | BXI | 0.3 | 0.1 | 80 | 8 |
6 | 155 | 17 | -68 | BXO | 0.2 | 0.1 | 80 | 2 |