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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 | 266 | -21 | 31 | BXO | 0.5 | 0.2 | 56 | 9 |
2 | 269 | 15 | 15 | CSI | 2.8 | 2 | 27 | 18 |
3 | 270 | 24 | 60 | AXX | 0.2 | 0.1 | 75 | 2 |
4 | 271 | -19 | 14 | DAI | 9.2 | 5.8 | 42 | 19 |
5 | 272 | 14 | -2.5 | BXO | 0.2 | 0.1 | 18 | 3 |
6 | 273 | 19 | -84 | HSX | 0.6 | 0.6 | 86 | 1 |