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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 | 162 | 13 | 59 | ESI | 12 | 4.5 | 75 | 17 |
2 | 164 | 9 | 31 | CSO | 3.4 | 3.3 | 46 | 6 |
3 | 165 | -10 | -2 | DAI | 10 | 7.2 | 15 | 23 |
4 | 166 | 5 | -20 | DSI | 6.1 | 5 | 31 | 6 |
5 | 169 | 12 | -4 | BXO | 0.2 | 0.1 | 19 | 2 |