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 | 165 | 20 | -10 | C | 2.5 | 1.8 | 33 | 7 |
2 | 169 | 34 | -11 | B | 0.7 | 0.3 | 51 | 13 |
3 | 170 | -26 | -10 | F | 27.8 | 9 | 39 | 54 |
4 | 171 | -30 | -18.5 | A | 0.2 | 0.1 | 48 | 2 |