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 | 90 | -1 | 8 | D | 33.3 | 27.5 | 21 | 34 |
2 | 91 | 7 | -21 | B | 0.3 | 0.1 | 24 | 7 |
3 | 92 | -63 | -16 | D | 2.8 | 1.3 | 77 | 26 |