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 | 90 | 29 | -25 | D | 2.8 | 1 | 58 | 17 |
2 | 92 | 48 | 26.5 | B | 0.4 | 0.2 | 66 | 8 |
3 | 93 | -28 | -30 | B | 0.3 | 0.1 | 63 | 5 |