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 | 69 | 63 | 10.5 | D | 1 | 0.7 | 73 | 9 |
2 | 72 | 28.5 | 14 | B | 0.3 | 0.1 | 46 | 11 |
3 | 74 | 1 | 11 | B | 0.1 | 0.1 | 18 | 2 |