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 | 631 | 6 | 3 | D | 6.6 | 4 | 11 | 20 |
2 | 632 | 19 | 16.5 | B | 0.4 | 0.1 | 37 | 10 |
3 | 635 | -24 | 14 | B | 0.1 | 0.1 | 41 | 4 |