Number: | |
Date: | |
Standard Time: | |
International time: |
P: | |
B_0: | |
L_0: | |
L: |
N | S | N+S | |
g | |||
f | |||
R | |||
k | R |
weather: | |
visibility: | |
Note: |
Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 54 | 81 | 5.5 | B | 0.5 | 0.3 | 55 | 3 |
2 | 55 | -1 | -10 | C | 3.5 | 3.4 | 22 | 3 |
3 | 57 | -48 | -5.5 | D | 5.3 | 4.4 | 67 | 17 |