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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 | 76 | 16 | 18 | Cao | 6.6 | 6.2 | 41 | 6 |
2 | 79 | 20 | 25 | Cai | 5.8 | 5 | 51 | 23 |
3 | 81 | -29 | -31 | Cao | 3.5 | 3.3 | 52 | 7 |
4 | 83 | -14 | 30 | Axx | 0.1 | 0.1 | 54 | 1 |
5 | 84 | -47 | -20 | Hsx | 1.1 | 1.1 | 64 | 1 |
6 | 85 | -48 | 17 | Fai | 5.2 | 3.9 | 69 | 15 |
7 | 86 | -63.5 | -15 | Hrx | 0.6 | 0.5 | 77 | 4 |
8 | 87 | -69 | -19 | Hrx | 0.5 | 0.4 | 81 | 2 |
9 | 88 | -42 | -25 | Axx | 0.1 | 0.1 | 61 | 1 |