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 | 216 | 17 | -10 | D | 7.9 | 3.2 | 29 | 50 |
2 | 217 | 66.5 | -10.5 | B | 0.3 | 0.2 | 80 | 3 |
3 | 218 | 51.5 | 5.5 | C | 2.4 | 2.2 | 68 | 8 |
4 | 219 | 38.5 | -9 | B | 0.3 | 0.1 | 35 | 7 |