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 | 28 | -54 | 13.5 | B | 0.2 | 0.1 | 72 | 5 |
2 | 27 | 75 | -18.5 | C | 1.4 | 1.2 | 83 | 4 |
3 | 26 | 64 | -16.5 | D | 2.2 | 1.6 | 77 | 5 |