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 | 215 | 70 | -14 | B | 0.3 | 0.1 | 82 | 6 |
2 | 216 | -9 | -11 | E | 13.1 | 7.2 | 24 | 33 |
3 | 217 | 38.5 | -11 | B | 0.4 | 0.2 | 57 | 9 |
4 | 218 | 22.5 | 5 | C | 1.8 | 0.8 | 33 | 12 |