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 | 53 | 33.5 | 16 | C | 1.6 | 1.5 | 54 | 7 |
2 | 56 | -22.5 | 7 | B | 0.1 | 0.1 | 36 | 4 |
3 | 57 | -3.5 | -13 | C | 4 | 3.5 | 16 | 14 |