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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 | 407 | 4 | 75 | DRO | 0.9 | 0.5 | 84 | 2 |
2 | 409 | 12 | 19 | DHI | 13.4 | 9.2 | 27 | 13 |
3 | 410 | 9 | 12.5 | HRX | 0.9 | 0.9 | 19 | 1 |
4 | 411 | -19 | -18 | ESI | 4.4 | 1.5 | 45 | 27 |
5 | 412 | 11 | -85 | HRX | 0.4 | 0.4 | 86 | 1 |