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 | 14 | 14 | CRI | 0.9 | 0.3 | 37 | 18 |
2 | 56 | -24 | 14 | BXI | 0.3 | 0.1 | 31 | 9 |
3 | 57 | -21 | 4 | CSI | 1.5 | 1.2 | 19 | 5 |
4 | 58 | 10 | -8 | CSI | 3.6 | 3.2 | 30 | 17 |