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 | 37 | -25 | -4 | CRI | 1.8 | 1.1 | 28 | 22 |
2 | 40 | -26 | 14 | BXI | 0.2 | 0.1 | 35 | 6 |
3 | 41 | 26 | 20 | BXO | 0.2 | 0.1 | 48 | 4 |
4 | 42 | 10 | -11.5 | BXI | 0.3 | 0.1 | 31 | 7 |