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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 | 166 | 12 | 28 | AXX | 0.1 | 0.1 | 42 | 1 |
2 | 169 | -6 | -7 | AXX | 0.1 | 0.1 | 17 | 1 |
3 | 170 | -14 | -13.5 | BXO | 0.2 | 0.1 | 31 | 4 |
4 | 171 | 16 | -10.5 | BXO | 0.2 | 0.1 | 24 | 3 |