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 | 55 | 8 | 56 | CSI | 1.8 | 1.6 | 74 | 8 |
2 | 56 | 3 | -22 | AXX | 0.1 | 0.1 | 35 | 1 |
3 | 54 | 13 | -25.5 | HRX | 0.9 | 0.7 | 46 | 3 |
4 | 57 | 18 | -43 | CRI | 0.6 | 0.4 | 66 | 6 |