Number: | |
Date: | |
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International time: |
P: | |
B_0: | |
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L: |
N | S | N+S | |
g | |||
f | |||
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k | R |
weather: | |
visibility: | |
Note: |
Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 52 | 30 | 23 | C | 2.4 | 1.9 | 56 | 15 |
2 | 53 | 17 | 4 | C | 2.1 | 0.8 | 27 | 13 |
3 | 56 | -61 | 18 | A | 0.2 | 0.1 | 77 | 2 |
4 | 57 | -53 | 12 | A | 0.1 | 0.1 | 71 | 1 |
5 | 58 | -72 | -21 | B | 0.2 | 0.1 | 83 | 4 |