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 | 25 | 17 | 55.5 | CSO | 1.4 | 1.3 | 75 | 3 |
2 | 29 | 9 | -8.5 | EAO | 6.1 | 3.6 | 26 | 11 |
3 | 30 | 6 | -71.5 | HRX | 0.3 | 0.3 | 83 | 1 |