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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 | 409 | 11 | 74.5 | CSO | 0.9 | 0.7 | 83 | 6 |
2 | 411 | -18 | 37.5 | EHI | 6.2 | 5.2 | 60 | 19 |
3 | 412 | 11 | -30 | DHC | 25 | 15.2 | 43 | 29 |
4 | 413 | 6 | -61 | AXX | 0.2 | 0.2 | 76 | 1 |
5 | 414 | -8 | -64 | CSI | 2.5 | 2.6 | 78 | 5 |
6 | 415 | -7 | -17 | CRO | 0.8 | 0.6 | 33 | 4 |