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 | 18 | -13 | 61 | FKI | 17.9 | 17.2 | 78 | 19 |
2 | 19 | 10 | 59 | EHC | 10.5 | 3.4 | 77 | 21 |
3 | 21 | -13 | -13 | CRI | 2.2 | 0.8 | 2 | 14 |
4 | 22 | 4 | -33 | CSI | 2.5 | 2.2 | 51 | 10 |
5 | 23 | -12 | -48 | EHI | 6.6 | 4.8 | 67 | 21 |