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 | 17 | 13 | 42 | CRI | 0.9 | 0.6 | 61 | 10 |
2 | 21 | -7 | 16 | EKI | 15.4 | 8.5 | 22 | 21 |
3 | 23 | 5 | 8 | BXI | 0.3 | 0.1 | 22 | 6 |
4 | 24 | -9 | -60 | DHI | 6.6 | 3.9 | 75 | 10 |
5 | 25 | -14 | -80 | AXX | 0.1 | 0.1 | 85 | 1 |