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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 | 573 | -18 | 71.5 | HSX | 1.1 | 1.1 | 82 | 1 |
2 | 579 | -9 | 23 | HSX | 4.5 | 4.5 | 36 | 2 |
3 | 581 | 9 | -5.5 | EHC | 23.6 | 8.2 | 18 | 83 |
4 | 583 | 20 | -27.5 | HSX | 1.2 | 1.1 | 49 | 2 |
5 | 584 | -13 | -50 | DHI | 6.3 | 3.4 | 67 | 34 |
6 | 585 | 30 | 50 | BXI | 0.2 | 0.1 | 73 | 5 |
7 | 586 | 6 | -57 | BXI | 0.3 | 0.1 | 73 | 9 |
8 | 587 | -25 | 27 | BXO | 0.2 | 0.1 | 49 | 2 |
9 | 588 | -16 | -70 | BXO | 0.2 | 0.1 | 81 | 4 |