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International time: |
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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 | 136 | 17 | 30.5 | CSI | 0.9 | 0.9 | 44 | 4 |
2 | 138 | -11 | 24 | CSI | 2.9 | 2.7 | 43 | 10 |
3 | 140 | -19 | 14 | CHI | 7.3 | 7.2 | 41 | 6 |
4 | 141 | -19 | -11 | CHI | 13.1 | 12.2 | 39 | 20 |
5 | 142 | -23 | -26 | DSI | 2.4 | 1.6 | 54 | 12 |
6 | 143 | 18 | -59 | DSI | 2.9 | 2.1 | 76 | 16 |