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 | 3 | 77 | 5.5 | B | 0.3 | 0.2 | 84 | 3 |
2 | 9 | 20 | 7.5 | B | 0.9 | 0.2 | 34 | 14 |
3 | 4 | 7.5 | -11.5 | C | 5.7 | 5.6 | 15 | 9 |
4 | 6 | -21 | -15 | C | 1.2 | 1 | 34 | 4 |
5 | 7 | -43.5 | -17.5 | D | 3.6 | 3.2 | 60 | 5 |
6 | 8 | -60 | -14.5 | D | 1 | 0.8 | 76 | 5 |