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 | 218 | -18 | -28 | HRX | 0.6 | 0.6 | 51 | 2 |
2 | 219 | 12 | -40 | CSO | 7.1 | 7 | 56 | 3 |
3 | 220 | 11 | -53 | DSC | 3 | 1.6 | 69 | 3 |