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 | 86 | 72 | 10 | H | 12.7 | 12.5 | 82 | 11 |
2 | 89 | 17 | -7 | C | 2.4 | 1.3 | 25 | 31 |
3 | 90 | 13 | -13 | A | 0.2 | 0.1 | 23 | 2 |