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 | 175 | 78 | 7.5 | D | 1 | 0.7 | 85 | 5 |
2 | 176 | 75 | 17.5 | B | 0.2 | 0.1 | 83 | 3 |
3 | 188 | 55.5 | -9.5 | A | 0.2 | 0.1 | 71 | 2 |
4 | 191 | -35 | -11.5 | B | 0.2 | 0.1 | 50 | 6 |