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 | 26 | -4 | -12 | C | 2.7 | 2.3 | 11 | 10 |
2 | 27 | -14 | -17 | B | 0.2 | 0.1 | 26 | 4 |
3 | 28 | -40 | -9 | E | 18.4 | 13.5 | 55 | 12 |
4 | 29 | -37 | 9 | D | 2.6 | 2 | 56 | 5 |
5 | 30 | -65 | -9 | J | 1.1 | 1 | 78 | 2 |
6 | 31 | -78 | -14 | C | 1.5 | 1.3 | 85 | 5 |