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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 | 89 | 13 | 21 | BXI | 0.4 | 0.2 | 39 | 6 |
2 | 90 | -21 | 26 | DRI | 1 | 0.4 | 43 | 12 |
3 | 91 | -19 | 40 | CRI | 1.2 | 1 | 57 | 10 |
4 | 92 | -27 | -13 | DRO | 1.3 | 0.9 | 38 | 4 |
5 | 93 | -21 | -29 | DHI | 13.5 | 13.1 | 51 | 9 |