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 | 140 | 19 | 12.5 | H | 16.2 | 14 | 29 | 18 |
2 | 142 | -3 | 1.5 | C | 2 | 1.7 | 6 | 13 |
3 | 139 | 21 | -6 | C | 2.3 | 1.5 | 32 | 23 |