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 | 29 | 4.5 | 6.5 | A | 0.2 | 0.1 | 20 | 2 |
2 | 26 | 2.5 | 12.5 | A | 0.1 | 0.1 | 28 | 1 |
3 | 28 | -52 | -9 | C | 2.1 | 1.8 | 68 | 7 |