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 | 897 | -17.5 | -18 | C | 0.5 | 0.5 | 36 | 2 |
2 | 898 | -50 | 9.5 | B | 0.2 | 0.1 | 68 | 4 |
3 | 0 | 69 | 0 | H | 0 | 0 | 81 | 5 |