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 | 21 | 83 | -13 | B | 0.2 | 0.1 | 86 | 0 |
2 | 22 | 56 | -10 | A | 0.2 | 0.1 | 71 | 3 |
3 | 23 | 22 | -13 | D | 1.5 | 0.6 | 32 | 23 |