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 | 54 | BXI | 0.2 | 0.1 | 70 | 3 |
2 | 3 | -10 | 37 | BXI | 0.3 | 0.1 | 53 | 7 |
3 | 6 | -6 | -16 | CRI | 0.5 | 0.4 | 25 | 3 |