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 | 59 | 82 | -9 | J | 0.5 | 0.5 | 86 | 1 |
2 | 60 | 51 | -16 | D | 20 | 18.2 | 70 | 36 |
3 | 61 | 64 | -8 | D | 6.1 | 4.6 | 80 | 20 |
4 | 64 | 23 | 3 | D | 6.4 | 3.6 | 34 | 21 |