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 | 15 | 64 | -24 | D | 7.2 | 3.8 | 78 | 12 |
2 | 16 | -49 | 19.5 | J | 2.1 | 2 | 71 | 2 |
3 | 17 | -39.5 | 19 | B | 0.2 | 0.1 | 63 | 3 |
4 | 18 | -74 | -18.5 | A | 0.1 | 0.1 | 83 | 1 |