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International time: |
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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 | 567 | 77 | 1.5 | J | 0.9 | 0.9 | 84 | 1 |
2 | 565 | 70 | 23 | D | 3.5 | 2.8 | 82 | 2 |
3 | 568 | 55 | 4.5 | J | 1.6 | 1.6 | 70 | 1 |
4 | 569 | 46 | 9.5 | E | 24 | 10.3 | 62 | 37 |
5 | 575 | -20 | -12 | F | 84.6 | 60.5 | 37 | 62 |
6 | 578 | -7 | -10 | A | 0.2 | 0.1 | 23 | 3 |
7 | 577 | 6.5 | -11 | A | 0.2 | 0.1 | 24 | 2 |
8 | 574 | 14 | -19 | D | 11.7 | 7.8 | 38 | 30 |
9 | 571 | 48 | -12 | D | 7.5 | 5.5 | 66 | 18 |