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 | 165 | 47.5 | -9 | A | 0.3 | 0.2 | 65 | 3 |
2 | 169 | 60 | -11 | B | 0.2 | 0.1 | 75 | 3 |
3 | 170 | 0 | -9 | F | 33.2 | 11.4 | 13 | 57 |
4 | 172 | -81 | -9.5 | D | 7.7 | 6.8 | 85 | 5 |