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 | 26 | 70 | 17 | HSX | 1.2 | 1.2 | 83 | 1 |
2 | 27 | 52 | 20 | CSO | 3 | 2.9 | 73 | 3 |
3 | 31 | 30 | 27 | BXI | 0.9 | 0.2 | 61 | 11 |
4 | 34 | -79 | -35 | BXO | 0.2 | 0.1 | 84 | 4 |