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 | 170 | -23 | 44 | HHX | 10 | 10 | 67 | 1 |
2 | 171 | 31 | 35 | DKI | 8.6 | 8 | 57 | 15 |
3 | 173 | 25 | -26.5 | HSX | 1.6 | 1.6 | 46 | 1 |
4 | 174 | 28 | 71 | HRX | 0.5 | 0.4 | 82 | 2 |
5 | 176 | -28 | -58 | HSX | 0.7 | 0.7 | 79 | 1 |
6 | 177 | 25 | 51.5 | BXO | 0.2 | 0.1 | 69 | 3 |
7 | 178 | 15 | -74 | AXX | 0.1 | 0.1 | 83 | 1 |