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 | 143 | 59 | 22.5 | B | 0.2 | 0.1 | 74 | 6 |
2 | 144 | 25.5 | 21 | C | 2 | 0.8 | 43 | 8 |
3 | 145 | 38 | 36.5 | A | 0.4 | 0.4 | 63 | 1 |
4 | 146 | -55.5 | 12.5 | A | 0.2 | 0.1 | 70 | 2 |