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 | 48 | 47 | 17.5 | D | 5 | 3.6 | 67 | 22 |
2 | 49 | -9 | -19.5 | D | 2.4 | 2 | 30 | 15 |
3 | 50 | -74 | 12.5 | E | 2 | 1.4 | 83 | 15 |