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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 | 179 | -9 | 17 | CRO | 0.4 | 0.3 | 27 | 2 |
2 | 180 | -14 | -9 | HRX | 1.1 | 0.7 | 24 | 3 |
3 | 181 | -11 | -35 | EAI | 15.8 | 7.1 | 51 | 32 |