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 | 52 | 18 | 23 | E | 6.5 | 2.5 | 43 | 16 |
2 | 53 | 6 | 4.5 | C | 2 | 1.6 | 11 | 12 |
3 | 55 | 22 | -21.5 | B | 0.2 | 0.1 | 43 | 3 |
4 | 56 | -71 | 17.5 | A | 0.2 | 0.1 | 81 | 2 |