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 | 25 | -14 | -4 | Csi | 1.3 | 1 | 12 | 6 |
2 | 26 | -16 | -45 | Dai | 7 | 2 | 60 | 21 |
3 | 27 | -17 | -14 | Axx | 0.2 | 0.1 | 25 | 3 |
4 | 28 | -12 | -60 | Bxo | 0.3 | 0.2 | 75 | 2 |