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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 | 449 | 54.5 | 10.5 | C | 9.3 | 9.2 | 71 | 3 |
2 | 453 | 5 | 11.5 | C | 1.5 | 1 | 22 | 12 |
3 | 458 | 15 | 18.5 | B | 0.3 | 0.1 | 37 | 8 |
4 | 460 | -60 | -31 | D | 3.1 | 2.5 | 78 | 11 |
5 | 461 | -4 | -25 | B | 0.3 | 0.1 | 35 | 8 |
6 | 462 | 36 | 11 | D | 2 | 0.9 | 52 | 10 |
7 | 463 | -65 | -17 | D | 5.5 | 1.8 | 79 | 14 |