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 | 40 | 60 | 8.5 | C | 1.2 | 1 | 75 | 4 |
2 | 41 | -7 | -21 | E | 5.5 | 2.5 | 24 | 22 |
3 | 43 | 19 | 19 | A | 0.1 | 0.1 | 44 | 1 |
4 | 44 | -60 | 23 | D | 3.5 | 1.8 | 78 | 4 |
5 | 45 | 48 | -16.5 | C | 1.3 | 1 | 65 | 7 |