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International time: |
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N | S | N+S | |
g | |||
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k | R |
weather: | |
visibility: | |
Note: |
Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 520 | 47.8 | -14 | A | 0.1 | 0.1 | 65 | 1 |
2 | 521 | 37 | 21 | E | 15 | 14.4 | 60 | 17 |
3 | 525 | -36.5 | -11.5 | C | 2.8 | 2.2 | 52 | 12 |
4 | 526 | -14.2 | 6.5 | A | 0.3 | 0.3 | 27 | 3 |