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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 | 167 | 3 | 77 | CSI | 1.6 | 1.4 | 84 | 6 |
2 | 171 | 15 | 72 | AXX | 0.2 | 0.1 | 83 | 2 |
3 | 173 | 29 | -42 | BXO | 0.2 | 0.1 | 65 | 5 |
4 | 172 | -18 | 72 | AXX | 0.1 | 0.1 | 83 | 1 |
5 | 170 | -19 | 48.5 | BXI | 0.3 | 0.1 | 68 | 8 |
6 | 169 | -17 | 25 | CHI | 8.8 | 8.1 | 44 | 29 |