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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 | 407 | 21 | 70.5 | CHO | 2.4 | 2.3 | 82 | 3 |
2 | 413 | 12 | 43.5 | EKC | 20.5 | 12.2 | 59 | 42 |
3 | 414 | 20 | 50.5 | FSI | 6.2 | 2.1 | 67 | 25 |
4 | 417 | 18 | 34 | BXO | 0.2 | 0.1 | 50 | 3 |
5 | 419 | 18 | 6.5 | BXO | 0.3 | 0.1 | 21 | 6 |
6 | 420 | -20 | -8 | AXX | 0.1 | 0.1 | 40 | 1 |
7 | 422 | -14 | -15 | CRI | 1.3 | 0.8 | 35 | 14 |
8 | 423 | 18 | -40 | BXO | 0.2 | 0.1 | 57 | 4 |