Number: | |
Date: | |
Standard Time: | |
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 | 53 | 17 | -36 | BXI | 0.2 | 0.1 | 52 | 3 |
2 | 54 | -20 | -38 | HRX | 0.4 | 0.4 | 60 | 1 |
3 | 55 | 21 | -44 | DAO | 2.8 | 2.4 | 63 | 5 |