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 | 41 | 33 | 31 | J | 2 | 1.8 | 62 | 4 |
2 | 43 | 29.5 | 20 | B | 0.3 | 0.1 | 52 | 6 |
3 | 44 | -77 | -21.5 | D | 1.1 | 0.7 | 85 | 2 |