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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 | 644 | 78 | 15 | DKI | 11 | 5.2 | 85 | 12 |
2 | 650 | 58 | 17 | BXI | 0.2 | 0.1 | 75 | 6 |
3 | 652 | -5 | 17 | CRI | 1.5 | 0.6 | 29 | 14 |
4 | 656 | -44 | -10 | BXI | 1.1 | 0.2 | 61 | 17 |
5 | 658 | -55 | -18 | DHI | 10.2 | 9.2 | 72 | 17 |
6 | 657 | -51 | -26 | DAI | 6.4 | 2.4 | 70 | 18 |
7 | 654 | -37 | -21 | DAI | 16 | 5 | 56 | 21 |