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 | 9 | 36 | 8.5 | C | 1 | 0.9 | 53 | 4 |
2 | 4 | 21 | -11.5 | C | 3.2 | 3.1 | 32 | 7 |
3 | 6 | -7 | -15 | C | 1.5 | 1.4 | 18 | 4 |
4 | 7 | -29.5 | -17.5 | C | 4.4 | 4.1 | 45 | 7 |
5 | 8 | -50.5 | -14 | D | 1.7 | 0.8 | 67 | 10 |