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 | 155 | -21 | -4 | BXI | 0.6 | 0.2 | 40 | 15 |
2 | 156 | -17 | -21 | CSI | 1.4 | 1 | 45 | 14 |
3 | 157 | -10 | -58 | CHI | 4.1 | 3.7 | 76 | 19 |
4 | 158 | 2 | 3 | BXI | 0.2 | 0.1 | 5 | 3 |