Number: | |
Date: | |
Standard Time: | |
International time: |
P: | |
B_0: | |
L_0: | |
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 | 231 | 8 | 56 | BXI | 0.6 | 0.1 | 72 | 11 |
2 | 235 | 20 | -0.5 | HSX | 4.1 | 4 | 20 | 2 |
3 | 236 | 7 | -10.5 | BXI | 0.3 | 0.2 | 16 | 4 |