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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 | 168 | 24 | 64 | BXO | 0.2 | 0.1 | 78 | 2 |
2 | 169 | 17 | 21 | BXO | 0.2 | 0.1 | 35 | 3 |
3 | 170 | -22 | 18 | DHI | 14.9 | 14 | 46 | 7 |
4 | 171 | 31 | 10.5 | DKC | 13.8 | 11.7 | 39 | 16 |
5 | 173 | 26 | -51 | HSX | 2.2 | 2.2 | 69 | 1 |
6 | 174 | 28 | 42 | CSI | 1.7 | 1.5 | 61 | 7 |
7 | 175 | 18 | 41 | BXO | 0.2 | 0.1 | 58 | 3 |