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 | 1 | 9 | 17 | DHI | 16.2 | 13.2 | 32 | 18 |
2 | 2 | -10 | 16 | FHC | 55.7 | 32.1 | 22 | 65 |
3 | 3 | 5 | 38 | HSX | 3.2 | 3.2 | 55 | 1 |
4 | 4 | -16 | 67 | HSX | 2.7 | 2.7 | 80 | 1 |