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 | 139 | -9 | 9.5 | D | 3.4 | 2.7 | 15 | 11 |
2 | 141 | 22.5 | -12 | B | 0.5 | 0.3 | 43 | 7 |
3 | 142 | -0.5 | -15 | A | 0.2 | 0.1 | 31 | 2 |
4 | 140 | -13 | -6 | E | 16.7 | 9.3 | 24 | 11 |