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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 | 277 | -12 | 11 | EKI | 28 | 21.8 | 30 | 13 |
2 | 281 | -20 | -60 | BXO | 0.2 | 0.1 | 77 | 3 |
3 | 282 | -14.5 | -64 | BXO | 0.2 | 0.1 | 79 | 3 |
4 | 283 | 7 | -72 | HRX | 0.4 | 0.4 | 82 | 1 |