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 | 25 | 40 | 17.5 | DSO | 3.6 | 2.8 | 63 | 7 |
2 | 26 | -8 | 17.5 | DSO | 6.3 | 5.3 | 37 | 4 |
3 | 27 | -25 | 20.5 | CaO | 4.4 | 4.3 | 51 | 6 |
4 | 29 | -19 | -21 | Axx | 0.2 | 0.1 | 35 | 2 |
5 | 31 | -49 | 27.5 | CSO | 1.5 | 1.4 | 74 | 4 |