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N | S | N+S | |
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k | R |
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Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 226 | -2 | 21.5 | BXI | 0.3 | 0.1 | 34 | 11 |
2 | 227 | -10 | -13 | HSX | 4 | 3.9 | 32 | 2 |
3 | 228 | 17 | -6 | BXO | 0.2 | 0.1 | 18 | 2 |
4 | 229 | -8 | -70 | CSO | 2.2 | 2.1 | 82 | 2 |