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 | 157 | 53.5 | 29.5 | J | 0.4 | 0.4 | 73 | 1 |
2 | 160 | 80 | 23.5 | J | 0.3 | 0.3 | 85 | 1 |
3 | 161 | -31.5 | 18 | C | 3 | 1.8 | 50 | 10 |
4 | 162 | 36.5 | 24.5 | D | 4.5 | 2.5 | 58 | 12 |