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 | 38 | -14 | -8 | CRI | 1.1 | 0.9 | 16 | 9 |
2 | 40 | -11 | -37 | CRI | 1.8 | 0.9 | 52 | 22 |
3 | 41 | -19 | 17 | CRI | 1.2 | 0.8 | 31 | 9 |
4 | 42 | -18 | 35 | BXI | 0.2 | 0.1 | 50 | 4 |