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 | 73 | 25 | J | 2.5 | 2.5 | 85 | 1 |
2 | 28 | 40 | 19.5 | E | 19 | 5.7 | 64 | 55 |
3 | 30 | 42.5 | 30.5 | A | 0.1 | 0.1 | 71 | 1 |