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 | 3 | 7 | 68 | ESO | 3.9 | 1.2 | 80 | 5 |
2 | 4 | 4 | 57 | DSI | 2.3 | 1 | 73 | 19 |
3 | 7 | -6.5 | 34 | CRO | 1.1 | 0.9 | 48 | 4 |