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International time: |
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N | S | N+S | |
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k | R |
weather: | |
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Note: |
Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 137 | 12 | -29 | D | 10.3 | 8.7 | 41 | 15 |
2 | 138 | 17 | -11 | D | 5.7 | 2.4 | 28 | 28 |
3 | 140 | 64 | -11.5 | F | 34.6 | 18.4 | 77 | 20 |
4 | 142 | -7 | -10 | D | 7 | 4.7 | 15 | 10 |
5 | 143 | -50 | 8 | E | 4 | 1.2 | 67 | 20 |