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 | 160 | -57 | 12 | D | 3 | 1.4 | 72 | 17 |
2 | 161 | -64 | 7 | B | 0.4 | 0.2 | 77 | 4 |
3 | 155 | 43 | -5.5 | C | 0.7 | 0.6 | 60 | 4 |
4 | 159 | -24.5 | -19.5 | B | 0.2 | 0.1 | 50 | 3 |