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 | 3 | 17 | 76 | EHI | 6.7 | 3.1 | 83 | 18 |
2 | 4 | 11 | 29 | EHI | 7.8 | 6.9 | 45 | 20 |
3 | 6 | 21 | -33 | CSI | 3.9 | 3.8 | 56 | 5 |