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 | 73 | 5.5 | 5.5 | B | 0.2 | 0.1 | 15 | 3 |
2 | 65 | 62.5 | -12 | C | 1.1 | 0.9 | 77 | 8 |
3 | 74 | 22.5 | -16.5 | B | 0.2 | 0.1 | 38 | 5 |
4 | 70 | 14.5 | -11.5 | B | 0.2 | 0.1 | 25 | 4 |