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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 | 253 | 14 | 7 | BXO | 0.2 | 0.1 | 15 | 3 |
2 | 257 | 19 | -39 | DSI | 10.8 | 7.4 | 55 | 17 |
3 | 259 | 12 | -6 | AXX | 0.1 | 0.1 | 12 | 1 |
4 | 262 | -28 | -39 | BXO | 0.2 | 0.1 | 68 | 2 |