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 | 49 | 59.5 | 19 | Dro | 1 | 0.4 | 78 | 7 |
2 | 51 | 80 | -22 | Cro | 0.3 | 0.2 | 85 | 3 |
3 | 53 | 15.5 | 29 | Dri | 1.5 | 0.4 | 55 | 17 |