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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 | 74 | 4 | -23.5 | CSO | 1.4 | 1 | 38 | 2 |
2 | 75 | 27 | -32.5 | HSX | 0.9 | 0.9 | 63 | 1 |
3 | 76 | 18 | -54 | HSX | 1.4 | 1.4 | 74 | 2 |
4 | 65 | -10 | 40.5 | HSX | 3.2 | 3.2 | 56 | 2 |
5 | 64 | -21 | 45.5 | CHO | 5.6 | 5.2 | 62 | 4 |
6 | 77 | -27 | 18.5 | BXO | 0.3 | 0.2 | 39 | 2 |