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 | 137 | 57 | -24 | D | 10.1 | 5 | 75 | 18 |
2 | 138 | -2 | -20.5 | E | 10.3 | 2.4 | 33 | 41 |
3 | 141 | 10.5 | -33 | B | 0.2 | 0.1 | 51 | 4 |
4 | 142 | -69 | 27 | B | 0.2 | 0.1 | 82 | 3 |