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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 | 189 | 8 | 75 | BXI | 0.2 | 0.1 | 83 | 5 |
2 | 190 | -19 | 42 | CSI | 2.9 | 2.6 | 63 | 11 |
3 | 191 | -13 | -24 | HSX | 3.4 | 3.4 | 44 | 1 |
4 | 192 | 12 | 62 | DSI | 3.5 | 1.5 | 76 | 24 |
5 | 193 | -31 | -74 | BXI | 0.2 | 0.1 | 86 | 4 |