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 | 3 | 47 | 5.5 | C | 1.8 | 1.3 | 63 | 10 |
2 | 4 | -18 | -11 | C | 5.7 | 5.6 | 30 | 7 |
3 | 6 | -44 | -14.5 | J | 2.3 | 2.2 | 64 | 4 |
4 | 7 | -68 | -17.5 | D | 2 | 1.8 | 81 | 3 |