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 | 22 | 69 | 25.5 | F | 8.5 | 5 | 83 | 7 |
2 | 28 | 29 | 19.5 | E | 13 | 9.5 | 54 | 56 |
3 | 29 | 47 | 30 | B | 0.5 | 0.1 | 73 | 8 |