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 | 142 | 49.5 | -15 | D | 7.2 | 4 | 61 | 11 |
2 | 143 | -15 | -13 | C | 4.4 | 4.3 | 32 | 3 |
3 | 145 | -61 | 4 | C | 3 | 2.9 | 76 | 2 |